CN113772604B

CN113772604B - Penicillin bottle and infusion bottle opening device, bottle opener and control method

Info

Publication number: CN113772604B
Application number: CN202010526829.0A
Authority: CN
Inventors: 何波林
Original assignee: Shenzhen Sanlin Biotechnology Co ltd
Current assignee: Shenzhen Sanlin Biotechnology Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2023-08-29
Anticipated expiration: 2040-06-09
Also published as: CN113772604A

Abstract

The invention provides a penicillin bottle and infusion bottle opening device, a bottle opener and a control method, wherein the bottle opener comprises a traction mechanism, a pushing and rubbing plate and a baffle plate, the traction mechanism comprises a first sliding block, a first sliding rail, a lead screw and a traction motor, the first sliding block is in sliding connection with the first sliding rail, the first sliding block and the lead screw form a lead screw transmission mechanism, the lead screw is connected with an output shaft of the motor so as to output torque on the output shaft of the motor, the pushing and rubbing plate is fixedly connected with the first sliding block, the pushing and rubbing plate is provided with a first pushing and rubbing knife used for pulling and opening a plastic cover, the baffle plate is provided with a first bottle inlet used for penetrating through a bottle opening part and the position of the first pushing and rubbing knife corresponds to the position of the first pushing and rubbing knife, so that the baffle plate can block the bottle body to move along with the movement of the first pushing and rubbing knife, the traction mechanism is fixedly connected with the first sliding rail, and the first pushing and rubbing knife moves along a set track to pull the penicillin bottle or the plastic cover.

Description

Penicillin bottle and infusion bottle opening device, bottle opener and control method

Technical Field

The invention relates to the technical field of medical equipment, in particular to a penicillin bottle, a bottle opening device of an infusion bottle, a bottle opener and a control method.

Background

The traditional medicine filling of the penicillin bottle and the large infusion bottle mainly comprises the penicillin bottle/the large infusion bottle, a rubber plug and an aluminum-plastic combined cover. When the medical staff infuses the medicine for the patient, the medicine dispensing operation is needed to be carried out on the medicine packaged by the aluminum-plastic combined cover, then the plastic cover of the aluminum-plastic combined cover is opened, and conventionally, the penicillin bottle or the infusion bottle plastic cover is broken off by fingers to expose the rubber plug part, and then the corresponding follow-up medicine dispensing operation is carried out. In the whole opening process, although the aluminum-plastic combined cover is convenient to open, in clinic, a large number of plastic covers are required to be opened by some medical staff every day, so that the labor intensity is very high, time and labor are wasted, and the working efficiency is low. In addition, the fingers of the medical staff can be worn out after long-time operation, and the medical staff is easy to cause infection and is not beneficial to the health of the medical staff.

Disclosure of Invention

Based on the above, a simple and efficient penicillin bottle and infusion bottle opening device is provided, and a penicillin bottle and an infusion bottle opener applying the penicillin bottle and infusion bottle opening device are provided.

A penicillin bottle and transfusion bottle opening device comprises a traction mechanism, a pushing washboard and a baffle plate; the traction mechanism comprises a first sliding block, a first sliding rail, a lead screw and a traction motor; the first sliding block is in sliding connection with the first sliding rail; the first sliding block and the screw rod form a screw rod transmission mechanism so as to convert circumferential rotation of the screw rod into translational movement of the first sliding block; the screw rod is also connected with an output shaft of the motor, and outputs torque on the output shaft of the motor in a set transmission ratio; the pushing and rubbing plate is fixedly connected with the first sliding block; the pushing and rubbing plate is provided with a first pushing and rubbing knife for pulling open a plastic cover of a penicillin bottle or an infusion bottle; the traction mechanism applies traction force to the rubbing pushing plate through the first sliding block, so that the first rubbing pushing knife moves along a set track; the baffle is provided with a first bottle inlet opening which is used for penetrating through the bottle opening part of the penicillin bottle or the infusion bottle; the position of the first bottle inlet opening corresponds to the position of the first pushing and rubbing knife, so that the baffle at the edge of the first bottle inlet opening can prevent the movement of the bottle body of the penicillin bottle or the infusion bottle along with the movement of the first pushing and rubbing knife; the baffle plate is fixedly connected with the first sliding rail.

In one embodiment, the infusion bottle further comprises a penicillin bottle or infusion bottle regulating mechanism; the penicillin bottle or infusion bottle correcting mechanism comprises a bottle opening correcting block, a second sliding block, a spring, a second sliding rail and a first stop block; the second sliding block is in sliding connection with the second sliding rail and is connected with an end spring of the second sliding rail; the bottle opening correcting block is fixedly connected with the second sliding block; the second sliding rail is fixedly connected with the first sliding block and is parallel to the first sliding rail; the first stop block is arranged at one side of the edge of the first bottle inlet close to the pushing plate; the bottle opening correcting block is used for pushing the bottle opening part of the penicillin bottle or the infusion bottle to a position which is convenient for the first pushing and rubbing knife to pull out the plastic cover of the penicillin bottle or the infusion bottle, and clamps the aluminum cover part of the penicillin bottle or the infusion bottle together with the first stop block so as to stabilize the bottle body, reduce the torsion of the penicillin bottle or the infusion bottle under the thrust action of the first pushing and rubbing knife, and simultaneously prevent the penicillin bottle or the infusion bottle made of glass from being broken by collision with the baffle under the direct action of the first pushing and rubbing knife; the bottle opening correcting block is used for pushing the bottle opening of the penicillin bottle or the infusion bottle to be arranged between the first pushing and rubbing knife and the baffle. The first sliding block is driven to move along the first sliding rail by applying traction force to the first sliding block through the traction mechanism. The first sliding block moves together with the rubbing pushing plate fixedly connected with the first sliding block and the second sliding rail, and the second sliding block slidingly connected with the second sliding rail moves under the action of the spring. The second slider moves along with the bottleneck correcting block fixedly connected with the second slider, when the bottleneck correcting block meets a penicillin bottle, the bottleneck correcting block can not be blocked to move continuously, and the second sliding rail can move continuously, at the moment, the spring is compressed, the bottleneck correcting block pushes the bottleneck of the penicillin bottle or the infusion bottle to the edge of the first inlet bottleneck under the action of the spring force, and the first stopper clamps the aluminum cover in the aluminum plastic cover of the penicillin bottle, so that the first pushing and rubbing knife can conveniently push the penicillin bottle or the infusion bottle to open the plastic cover of the penicillin bottle, the body is stabilized, torsion of the penicillin bottle or the infusion bottle under the action of the pushing and rubbing knife is reduced, and meanwhile, the glass penicillin bottle or the infusion bottle is prevented from being broken due to collision with the baffle under the direct action of the first pushing and rubbing knife.

In one embodiment, the pushing and rubbing plate is also provided with a second pushing and rubbing knife for pulling open the plastic cover of the penicillin bottle or the infusion bottle; the baffle is provided with a second bottle inlet opening which is used for penetrating through the bottle opening part of the penicillin bottle or the infusion bottle; the position of the second bottle inlet opening corresponds to the position of the second pushing and rubbing knife, so that the baffle at the edge of the second bottle inlet opening can prevent the movement of the bottle body of the penicillin bottle or the infusion bottle along with the movement of the second pushing and rubbing knife; the caliber of the second inlet bottle mouth is smaller than that of the first inlet bottle mouth; the second bottle inlet opening is a stepped round hole, and the diameter of the round hole near the inner side of the baffle is smaller than that of the round hole near the outer side of the baffle; the traction mechanism applies traction force to the pushing and rubbing plate through the first sliding block, so that the second pushing and rubbing knife moves along a set track.

In one embodiment, a first stop block is arranged on one side, close to the pushing plate, of the edge of the first bottle inlet opening; the first stop block is used for increasing the thickness of the contact part between the baffle and the penicillin bottle when the baffle works, so that when the plastic cover of the penicillin bottle or the infusion bottle is opened, the aluminum cover of the penicillin bottle or the infusion bottle is preferentially contacted with the first stop block, and the glass bottle body of the penicillin bottle or the infusion bottle is reduced to be directly contacted with the file to be pressed and broken.

In one embodiment, the side of the first pushing and rubbing knife, which is used for being in contact with the penicillin bottle, is an arc surface. Namely, one side of the cross section of the first pushing and rubbing knife, which is close to the penicillin bottle or the infusion bottle, is arc-shaped.

In one embodiment, the traction device further comprises a traction mechanism mounting plate and a traction motor mounting plate which is vertically and fixedly connected with the traction mechanism mounting plate; the first sliding rail is fixedly connected with the traction mechanism mounting plate; the traction motor mounting plate is used for fixedly mounting a traction motor; the traction mechanism mounting plate is fixedly connected with the baffle.

In one embodiment, the traction motor comprises a traction mechanism mounting plate and a traction motor mounting plate, wherein the traction mechanism mounting plate is fixedly connected with the traction motor mounting plate.

In one embodiment, the pushing and rubbing plate is also provided with a second pushing and rubbing knife for pulling open the plastic cover of the penicillin bottle or the infusion bottle; the baffle is provided with a second bottle inlet opening which is used for penetrating through the bottle opening part of the penicillin bottle or the infusion bottle; the position of the second bottle inlet opening corresponds to the position of the second pushing and rubbing knife, so that the baffle at the edge of the first bottle inlet opening can prevent the movement of the bottle body of the penicillin bottle or the infusion bottle along with the movement of the second pushing and rubbing knife; the traction mechanism applies traction force to the pushing and rubbing plate through the first sliding block, so that the second pushing and rubbing knife moves along a set track. The caliber of the second inlet bottle mouth is smaller than that of the first inlet bottle mouth so as to adapt to the requirements of penicillin bottles with different specifications and sizes.

In one embodiment, a second stop block is arranged on one side, close to the pushing plate, of the edge of the second bottle inlet opening; the second stop block is used for increasing the thickness of the contact part between the baffle and the penicillin bottle when the baffle works, so that when the plastic cover of the penicillin bottle or the infusion bottle is opened, the aluminum cover of the penicillin bottle or the infusion bottle is preferentially contacted with the second stop block, and the glass bottle body of the penicillin bottle or the infusion bottle is reduced to be directly contacted with the file to be pressed and broken. The thickness of the second stop block is larger than that of the first stop block so as to adapt to the heights of aluminum covers of penicillin bottles of different specifications.

According to the penicillin bottle and infusion bottle opening device, the rotation of the motor shaft is converted into the translational motion of the first sliding block through the screw transmission, and the translational motion of the pushing and rubbing plate fixedly connected with the first sliding block is further driven, so that the first pushing and rubbing knife fixedly arranged on the first sliding block can easily pull out the plastic cover of the penicillin bottle or the infusion bottle under the combined action of the baffle plate. The structure is simple and efficient, the practicability is strong, the manufacturing cost is low, and the production and popularization can be rapidly carried out.

In addition, the application also provides another simple and efficient penicillin bottle and infusion bottle opening device.

A penicillin bottle and transfusion bottle opening device comprises a first sliding block, a second sliding block, a first sliding rail, a second sliding rail, a spring, a bottle opening correcting block, a pushing and rubbing plate and a baffle plate; the first sliding block is in sliding connection with the first sliding rail; the pushing and rubbing plate is fixedly connected with the first sliding block; the pushing and rubbing plate is provided with a first pushing and rubbing knife for pulling open a plastic cover of a penicillin bottle or an infusion bottle; the second sliding block is in sliding connection with the second sliding rail and is connected with an end spring of the second sliding rail; the bottle opening correcting block is fixedly connected with the second sliding block; the second sliding rail is fixedly connected with the first sliding block and is arranged in parallel with the first sliding rail; the bottle opening correcting block is used for pushing the bottle opening part of the penicillin bottle or the infusion bottle to the baffle plate so as to facilitate the first pushing and rubbing knife to pull out the position of the plastic cover of the penicillin bottle or the infusion bottle, and preventing the penicillin bottle or the infusion bottle made of glass from being broken by collision with the baffle plate under the direct action of the first pushing and rubbing knife; the bottle opening correcting block is used for pushing the bottle opening of the penicillin bottle or the infusion bottle to be arranged between the first pushing and rubbing knife and the baffle. The baffle is provided with a first bottle inlet opening which is used for penetrating through the bottle opening part of the penicillin bottle or the infusion bottle; the position of the first bottle inlet opening corresponds to the position of the first pushing and rubbing knife, so that the baffle at the edge of the first bottle inlet opening can prevent the movement of the bottle body of the penicillin bottle or the infusion bottle along with the movement of the first pushing and rubbing knife; the baffle plate is fixedly connected with the first sliding rail. The first sliding block is driven to move along the first sliding rail by applying traction force to the first sliding block through the traction mechanism. The first sliding block moves together with the rubbing pushing plate fixedly connected with the first sliding block and the second sliding rail, and the second sliding block slidingly connected with the second sliding rail moves under the action of the spring. The motion of the second sliding block can move together with the bottleneck correcting block which is fixedly connected with the second sliding block, when the bottleneck correcting block encounters a penicillin bottle, the second sliding rail can move continuously, at the moment, the spring is compressed, the bottleneck correcting block pushes the bottleneck of the penicillin bottle or the infusion bottle to the edge of the first inlet bottleneck under the action of the spring force and is clamped, so that the penicillin bottle or the infusion bottle made of glass is prevented from being broken by collision with the baffle under the direct action of the first pushing and rubbing knife while the plastic cover of the penicillin bottle or the infusion bottle is conveniently opened by the first pushing and rubbing knife.

In one embodiment, the device further comprises a first stop; the first stop block is arranged at one side of the edge of the first bottle inlet close to the pushing plate; the bottle opening correcting block is also used for clamping an aluminum cover part of the penicillin bottle or the infusion bottle together with the first stop block so as to stabilize the bottle body and reduce torsion of the penicillin bottle or the infusion bottle under the thrust action of the first pushing and rubbing knife.

According to the content, the application also provides the penicillin bottle and the infusion bottle opener.

A penicillin bottle and an infusion bottle opener, comprising the penicillin bottle and the infusion bottle opener in any one of the embodiments.

In one embodiment, the penicillin bottle and the infusion bottle opener further comprise a control system; the control system comprises a reset switch triggering part and a reset switch sensor; the reset switch triggering part is arranged on the first sliding block, the reset switch sensor is fixedly connected with the first end part of the first sliding rail, or the reset switch sensor is arranged on the first sliding block, and the reset switch triggering part is fixedly connected with the first end part of the first sliding rail; the reset switch triggering part is used for triggering the reset switch sensor to send out a braking signal for stopping the rotation of the traction motor.

In one embodiment, the control system further comprises a steering switch trigger and a steering switch sensor; the steering switch triggering part is arranged on the first sliding block, the steering switch sensor is fixedly connected with the second end part of the first sliding rail, or the steering switch sensor is arranged on the first sliding block, and the steering switch triggering part is fixedly connected with the second end part of the first sliding rail; the steering switch triggering part is used for triggering the steering switch sensor to send out a control signal for rotating in the opposite direction to the traction motor.

In one embodiment, the control system further comprises an operation trigger switch; the work trigger switch is used for triggering the traction motor to start work when the penicillin bottle enters the first bottle inlet opening or touches the pushing washboard.

In one embodiment, the operation trigger switch comprises an infrared photoelectric switch transmitting end and an infrared photoelectric switch receiving end; the infrared photoelectric switch transmitting end is used for transmitting infrared rays; the infrared photoelectric switch receiving end is used for receiving infrared rays emitted by the infrared photoelectric switch transmitting end; the infrared photoelectric switch transmitting end and the infrared photoelectric switch receiving end are arranged on the inner side of the baffle plate and are separately arranged at the two ends of the first bottle inlet opening, so that infrared rays between the infrared photoelectric switch transmitting end and the infrared photoelectric switch receiving end are positioned between the baffle plate and the rubbing pushing plate.

In one embodiment, the penicillin bottle and the infusion bottle opener in any one of the above embodiments further comprises a disinfection system; the disinfection system comprises a disinfection spray head, a pump body and a liquid storage tank; the liquid storage tank is used for storing disinfectant; the disinfection spray head, the pump body and the liquid storage tank are sequentially connected in series by adopting a transfusion tube; the control system further includes a sterilization trigger sensor; the disinfection triggering sensor is used for sensing whether an object approaches the disinfection spray head or not and sending out a control signal for starting the disinfection system.

In one embodiment, a disinfection system is also included; the disinfection system comprises a disinfection spray head, a pump body and a liquid storage tank; the liquid storage tank is used for storing disinfectant; the pump body is used for pressurizing and conveying the disinfectant in the liquid storage tank to the disinfection spray head; the control system further includes a sterilization trigger sensor; the disinfection triggering sensor is used for sensing whether an object approaches the disinfection spray head or not and sending out a control signal for starting the disinfection system.

In one embodiment, the disinfection system employs alcohol as the disinfection solution; the penicillin bottle and the infusion bottle opener also comprise an exhaust fan; the control system also comprises an alcohol detection device; the alcohol detection device is used for detecting the alcohol concentration in the air in the penicillin bottle and the infusion bottle opener and sending out a control signal for starting the exhaust fan when the alcohol concentration in the air in the penicillin bottle and the infusion bottle opener exceeds a set value; the exhaust fan is used for extracting air in the penicillin bottle and the infusion bottle opener so as to enable the air in the penicillin bottle and the infusion bottle opener to be ventilated, and therefore the alcohol concentration of the air in the penicillin bottle and the infusion bottle opener is reduced.

In one embodiment, the control system further comprises a current detection device; the current detection device is used for detecting the magnitude of the motor current and sending out a control signal for controlling the motor to rotate reversely when the value of the motor current is larger than a set value.

In one embodiment, the penicillin bottle and the infusion bottle opener in any one of the above embodiments further comprises a housing; the shell is provided with a rear cover and an adsorption magnet; the adsorption magnet is fixedly connected with the shell; the rear cover is detachably connected with the shell through the adsorption of the adsorption magnet; the inner side surface of the rear cover is provided with the elastic sheet, so that the impact force between the rear cover and the shell due to magnetic attraction is reduced when the rear cover is installed, and the rear cover can be more labor-saving when being detached; the first sliding rail is fixedly connected with the shell; the baffle is fixedly connected with the shell.

In one embodiment, the penicillin bottle and the infusion bottle opener in any one of the above embodiments further comprises a drawer mounting seat; the drawer mounting seat is arranged at the bottoms of the penicillin bottle and the infusion bottle opener and is positioned below the first pushing and rubbing knife; the drawer mounting seat is used for mounting the bottle cap collecting box.

In one embodiment, the drawer is further comprised; the drawer is arranged on the drawer mounting seat; the drawer is used for collecting plastic covers of penicillin bottles or infusion bottles.

In one embodiment, the penicillin bottle and the infusion bottle opener in any one of the above embodiments further comprises a liquid storage tank mounting seat; the liquid storage tank mounting seat is arranged at the bottoms of the penicillin bottle and the infusion bottle opener and corresponds to the rear cover in position, so that the rear cover is opened to mount and take the liquid storage tank mounted on the liquid storage tank mounting seat.

In one embodiment, the penicillin bottle and the infusion bottle opener in any one of the above embodiments further comprises a lithium battery; the lithium battery is used for storing electric energy to supply power for the traction motor and/or the pump body.

In one embodiment, the penicillin bottle and the infusion bottle opener in any one of the above embodiments further comprises an exhaust fan; the exhaust fan is used for ventilating and radiating the inside of the penicillin bottle and the infusion bottle opener; the exhaust fan is fixedly connected with the shell.

In one embodiment, the traction mechanism mounting plate is part of the housing.

The penicillin bottle and the infusion bottle opener are simple and efficient in structure, high in practicality, low in manufacturing cost and capable of being rapidly put into production and popularized.

In the foregoing, it is an object of the present invention, at least in some embodiments, to overcome or ameliorate at least one of the disadvantages of the prior art, or to provide a useful alternative. The collection of summary embodiments provided to highlight the underlying patent claims based on selection of technical features disclosed in the following "detailed description" and is not intended to limit the scope of the expandable claims in any way.

Drawings

Fig. 1 is a schematic plan view of a penicillin bottle and an infusion bottle opening device according to an embodiment;

fig. 2 is a schematic left view of a penicillin bottle and infusion bottle opening device according to an embodiment;

fig. 3 is a schematic perspective view of a penicillin bottle and an infusion bottle opening device according to an embodiment;

FIG. 4 is a schematic perspective view of a baffle according to an embodiment;

fig. 5 is a schematic diagram of a three-dimensional structure of a rubbing board according to an embodiment;

fig. 6 is a schematic perspective view of a penicillin bottle and an infusion bottle opener according to an embodiment with a part of a casing removed;

fig. 7 is a schematic perspective view of a penicillin bottle and an infusion bottle opener according to an embodiment with a part of a shell removed;

Fig. 8 is a schematic diagram of a perspective structure of a penicillin bottle and an infusion bottle opener according to an embodiment;

fig. 9 is a flowchart of control logic of a penicillin bottle and an infusion bottle opener according to an embodiment;

fig. 10 is a flowchart of control logic of a penicillin bottle and an infusion bottle opener according to an embodiment.

Reference numerals illustrate:

110. a first slider; 120. a screw rod; 130. a first slide rail; 140. a motor; 200. pushing the washboard; 210. a first pushing and rubbing knife; 220. a second pushing and rubbing knife; 300. a baffle; 310. a first bottle inlet; 320. a second bottle inlet; 330. a first stopper; 340. a second stopper; 410. a bottle mouth correcting block; 420. a second slider; 430. a spring; 440. a second slide rail; 510. an infrared photoelectric switch transmitting end; 520. an infrared photoelectric switch receiving end; 610. a reset switch trigger part; 620. a steering switch trigger part; 630. resetting the switch sensor; 640. a steering switch sensor; 710. sterilizing the spray head; 720. a sterilization trigger sensor; 730. a pump body; 740. a liquid storage tank; 810. a rear cover; 820. a magnet is adsorbed; 830. a spring plate; 900. an exhaust fan; 10. a housing; 20. a traction mechanism mounting plate; 21. a traction motor mounting plate; 22. reinforcing ribs; 30. a drawer mounting base; 31. a drawer; 40. a liquid storage tank mounting seat; 50. a lithium battery.

Detailed Description

In this patent document, FIGS. 1-10, discussed below, and the various embodiments used to describe the principles or methods of the present disclosure are by way of illustration only and should not be construed in any way to limit the scope of the disclosure. It will be appreciated by those skilled in the art that the principles or methods of the present disclosure may be implemented in any suitably arranged penicillin bottles or infusion bottles, as well as other package bottle opening devices provided with an aluminum plastic combination cap. Preferred embodiments of the present disclosure will be described hereinafter with reference to the accompanying drawings. In the following description, detailed descriptions of well-known functions or configurations will be omitted so as not to obscure the subject matter of the present disclosure with unnecessary detail. Also, the terms used herein will be defined according to the function of the present invention. Thus, the terms may differ according to the intention or usage of the user or operator. Accordingly, the terminology used herein must be understood based on the description presented herein.

A penicillin bottle and infusion bottle opening device is shown in figure 1, and comprises a traction mechanism, a pushing and rubbing plate 200 and a baffle 300. The traction mechanism comprises a first slider 110, a first sliding rail 130, a screw 120 and a traction motor 140. The first slider 110 is slidably connected to the first sliding rail 130. The first slider 110 and the screw 120 constitute a screw 120 transmission mechanism to convert circumferential rotation of the screw 120 into translational movement of the first slider 110. The lead screw 120 is also connected to the output shaft of the motor 140 to output torque on the output shaft of the motor 140 at a set gear ratio. The rubbing board 200 is fixedly connected with the first slider 110 (as shown in fig. 2). The rubbing board 200 is provided with a first rubbing knife 210 for pulling open the plastic cover of the penicillin bottle or the infusion bottle. The traction mechanism applies traction to the rubbing board 200 through the first slider 110, so that the first rubbing knife 210 moves along a set track. The baffle 300 is provided with a first inlet opening 310 for passing through the opening portion of the penicillin bottle or the infusion bottle. The position of the first bottle inlet opening 310 corresponds to the position of the first pushing and rubbing knife 210, so that the baffle 300 at the edge of the first bottle inlet opening 310 can prevent the movement of the bottle body of the penicillin bottle or the infusion bottle along with the movement of the first pushing and rubbing knife 210. The baffle 300 is fixedly connected with the first slide rail 130.

In one embodiment, as shown in fig. 1, a penicillin bottle or infusion bottle alignment mechanism is also included. The penicillin bottle or infusion bottle aligning mechanism comprises a bottle opening aligning block 410, a second sliding block 420, a spring 430, a second sliding rail 440 and a first stop block 330. The second slider 420 is slidably connected to the second slide rail 440, and is connected to an end spring 430 of the second slide rail 440. The bottleneck correcting block 410 is fixedly connected with the second sliding block 420. The second sliding rail 440 is fixedly connected to the first sliding block 110 and parallel to the first sliding rail 130. The bottle mouth regulating block 410 is used for pushing the bottle mouth part of the penicillin bottle or the infusion bottle to the baffle 300 so that the first pushing and rubbing knife 210 can conveniently pull the plastic cover of the penicillin bottle or the infusion bottle, and clamps the aluminum cover part of the penicillin bottle or the infusion bottle together with the first stop block 330 so as to stabilize the bottle body, reduce the torsion of the penicillin bottle or the infusion bottle under the thrust of the first pushing and rubbing knife 210, and prevent the glass penicillin bottle or the infusion bottle from being broken by collision with the baffle 300 under the direct action of the first pushing and rubbing knife 210. The portion of the bottle opening regulating block 410 for pushing against the bottle opening of the penicillin bottle or the infusion bottle is disposed between the first pushing and rubbing knife 210 and the baffle 300 (as shown in fig. 1, 2 or 3). So configured, a traction force can be applied to the first slider 110 by a traction mechanism to drive the first slider 110 to move along the first sliding rail 130. The movement of the first slider 110 moves the push plate 200 fixedly connected thereto together with the second slide rail 440, and the second slider 420 slidably connected to the second slide rail 440 is moved by the spring 430. The second slider 420 moves together with the bottle neck rectifying block 410 fixedly connected with the bottle neck rectifying block, when the bottle neck rectifying block 410 encounters a penicillin bottle, the penicillin bottle can not move continuously, and the second sliding rail 440 can move continuously, at this time, the spring 430 is compressed, the bottle neck rectifying block 410 pushes the bottle neck of the penicillin bottle or the infusion bottle to the edge of the first inlet bottle neck 310 under the action of the spring 430, and clamps an aluminum cover in an aluminum plastic cover of the penicillin bottle together with the first stop block 330, so that the bottle body is stabilized while the first push rubbing knife 210 is convenient to pull the penicillin bottle or the infusion bottle open, torsion of the penicillin bottle or the infusion bottle generated under the thrust action of the first push rubbing knife 210 is reduced, and meanwhile, the glass-made penicillin bottle or the infusion bottle is prevented from being broken due to collision with the baffle 300 under the direct action of the first push rubbing knife 210.

In one embodiment, as shown in fig. 1, a first stopper 330 is provided at a side of the edge of the first inlet neck 310 near the push plate 200. The first stopper 330 is used for increasing the thickness of the contact part between the baffle 300 and the penicillin bottle when in operation, so that when the plastic cover of the penicillin bottle or the infusion bottle is opened, the aluminum cover of the penicillin bottle or the infusion bottle is preferentially contacted with the first stopper 330, and the glass body of the penicillin bottle or the infusion bottle is reduced to be directly contacted with the baffle 300 to be pressed and broken.

In one embodiment, as shown in fig. 1 or fig. 4, the rubbing board 200 is further provided with a second rubbing knife 220 for pulling out the plastic cap of the penicillin bottle or the infusion bottle. The baffle 300 is provided with a second inlet opening 320 for passing through the opening portion of the penicillin bottle or the infusion bottle. The position of the second bottle inlet 320 corresponds to the position of the second pushing and rubbing knife 220, so that the baffle at the edge of the second bottle inlet 320 can prevent the movement of the bottle body of the penicillin bottle or the infusion bottle along with the movement of the second pushing and rubbing knife 220. The aperture of the second inlet opening 320 is smaller than the aperture of the first inlet opening 310. The second inlet opening 320 is a stepped circular hole, and the diameter of the circular hole near the inner side of the baffle is smaller than that of the circular hole near the outer side of the baffle. The traction mechanism applies traction to the pushing and rubbing board 200 through the first slider 110, so that the second pushing and rubbing knife 220 moves along a set track.

In one embodiment, the side of the first pushing and rubbing knife 210 for contacting with the penicillin bottle is an arc surface. I.e. the side of the cross section of the first pushing and rubbing knife 210, which is close to the penicillin bottle or the infusion bottle, is arc-shaped.

In one embodiment, as shown in fig. 1 or 3, the traction motor comprises a traction mechanism mounting plate 20 and a traction motor mounting plate 21 vertically and fixedly connected with the traction mechanism mounting plate 20. The first slide rail 130 is fixedly connected with the traction mechanism mounting plate 20. The traction motor mounting plate 21 is used to fixedly mount the traction motor 140. The traction mechanism mounting plate 20 is fixedly connected with the baffle 300.

In one embodiment, as shown in fig. 3, the traction motor further comprises a reinforcing rib vertically and fixedly connected with the traction mechanism mounting plate 20 and the traction motor mounting plate 21 respectively.

In one embodiment, as shown in fig. 1 or 3, the rubbing board 200 is further provided with a second rubbing knife 220 for pulling out the plastic cap of the penicillin bottle or the infusion bottle. The baffle 300 is provided with a second inlet opening 320 for passing through the opening portion of the penicillin bottle or the infusion bottle. The position of the second inlet opening 320 corresponds to the position of the second pushing and rubbing knife 220, so that the baffle 300 at the edge of the first inlet opening 310 can prevent the movement of the body of the penicillin bottle or the infusion bottle along with the movement of the second pushing and rubbing knife 220. The traction mechanism applies traction to the pushing and rubbing board 200 through the first slider 110, so that the second pushing and rubbing knife 220 moves along a set track. The caliber of the second inlet bottle mouth 320 is smaller than that of the first inlet bottle mouth 310 so as to adapt to the requirements of penicillin bottles with different specifications and sizes.

In one embodiment, as shown in fig. 1 or 3, a second stopper 340 is provided at a side of the edge of the second inlet opening 320 near the push plate 200. The second stopper 340 is used for increasing the thickness of the contact part between the baffle 300 and the penicillin bottle when in operation, so that when the penicillin bottle or the infusion bottle is opened, the aluminum cover of the penicillin bottle or the infusion bottle is preferentially contacted with the second stopper 340, and the glass body of the penicillin bottle or the infusion bottle is reduced to be directly contacted with the file to be pressed and broken. The thickness of the second stopper 340 is greater than that of the first stopper 330 so as to adapt to the heights of the aluminum caps of the penicillin bottles of different specifications.

The above-mentioned penicillin bottle and infusion bottle opening device converts the rotation of motor 140 axle into the translational motion of first slider 110 through lead screw 120 transmission, further drives the translational motion of pushing and rubbing board 200 fixedly connected with first slider 110 for the plastic lid of penicillin bottle or infusion bottle can be easily dialled under the combined action of baffle 300 to the first pushing and rubbing sword 210 of fixed setting on first slider 110. The structure is simple and efficient, the practicability is strong, the manufacturing cost is low, and the production and popularization can be rapidly carried out.

A penicillin bottle and infusion bottle opening device is shown in fig. 1 or 3, and comprises a first sliding block 110, a second sliding block 420, a first sliding rail 130, a second sliding rail 440, a spring 430, a bottle opening correcting block 410, a pushing washboard 200 and a baffle 300. The first slider 110 is slidably connected to the first sliding rail 130. The rubbing board 200 is fixedly connected with the first slider 110 (as shown in fig. 2). The rubbing board 200 is provided with a first rubbing knife 210 for pulling open the plastic cover of the penicillin bottle or the infusion bottle. The second slider 420 is slidably connected to the second slide rail 440, and is connected to an end spring 430 of the second slide rail 440. The bottleneck correcting block 410 is fixedly connected with the second sliding block 420. The second sliding rail 440 is fixedly connected to the first sliding block 110 and is disposed parallel to the first sliding rail 130. The bottle mouth regulating block 410 is used for pushing the bottle mouth part of the penicillin bottle or the infusion bottle to the baffle 300, so that the first pushing and rubbing knife 210 can conveniently pull the penicillin bottle or the infusion bottle out of the plastic cover, and the penicillin bottle or the infusion bottle made of glass can be prevented from being broken by collision with the baffle 300 under the direct action of the first pushing and rubbing knife 210. The portion of the bottle mouth regulating block 410 for pushing against the bottle mouth of the penicillin bottle or the infusion bottle is arranged between the first pushing and rubbing knife 210 and the baffle 300. The baffle 300 is provided with a first inlet opening 310 for passing through the opening portion of the penicillin bottle or the infusion bottle. The position of the first bottle inlet opening 310 corresponds to the position of the first pushing and rubbing knife 210, so that the baffle 300 at the edge of the first bottle inlet opening 310 can prevent the movement of the bottle body of the penicillin bottle or the infusion bottle along with the movement of the first pushing and rubbing knife 210. The baffle 300 is fixedly connected with the first slide rail 130. So configured, a traction force can be applied to the first slider 110 by a traction mechanism to drive the first slider 110 to move along the first sliding rail 130. The movement of the first slider 110 moves the push plate 200 fixedly connected thereto together with the second slide rail 440, and the second slider 420 slidably connected to the second slide rail 440 is moved by the spring 430. The second slider 420 moves together with the bottle neck correcting block 410 fixedly connected with the bottle neck correcting block, when the bottle neck correcting block 410 meets a penicillin bottle, the penicillin bottle can not move continuously, the second sliding rail 440 can move continuously, at the moment, the spring 430 is compressed, the bottle neck correcting block 410 pushes the bottle neck of the penicillin bottle or the infusion bottle to the edge of the first bottle inlet opening 310 under the action of the spring 430, and the bottle neck correcting block 410 is clamped, so that the penicillin bottle or the infusion bottle made of glass is prevented from being broken due to collision with the baffle 300 under the direct action of the first pushing and rubbing knife 210 while the plastic cover of the penicillin bottle or the infusion bottle is convenient to be opened by the first pushing and rubbing knife 210.

In one embodiment, as shown in fig. 1 or 3, a first stop 330 is also included. The first stopper 300 is provided at one side of the edge of the first inlet opening 310 near the push plate 200. The bottle mouth regulating block 410 is further used for clamping the aluminum cap part of the penicillin bottle or the infusion bottle together with the first stop block 330 so as to stabilize the bottle body and reduce the torsion of the penicillin bottle or the infusion bottle under the thrust action of the first pushing and rubbing knife 210.

A penicillin bottle and an infusion bottle opener are shown in figure 6, and comprise the penicillin bottle and the infusion bottle opener in any one of the embodiments.

In one embodiment, as shown in fig. 1 or 3, the penicillin bottle and the infusion bottle opener further comprise a control system. The control system includes a reset switch triggering portion 610 and a reset switch sensor 630. The reset switch triggering portion 610 is disposed on the first slider 110, the reset switch sensor 630 is fixedly connected to the first end portion of the first sliding rail 130, or the reset switch sensor 630 is disposed on the first slider 110, and the reset switch triggering portion 610 is fixedly connected to the first end portion of the first sliding rail 130. The reset switch triggering portion 610 is used for triggering the reset switch sensor 630 to send out a braking signal for stopping the rotation of the traction motor 140.

In one embodiment, as shown in fig. 1 or 3, the control system further includes a diverter switch trigger 620 and a diverter switch sensor 640. The diverter switch trigger part 620 is disposed on the first slider 110, the diverter switch sensor 640 is fixedly connected with the second end of the first sliding rail 130, or the diverter switch sensor 640 is disposed on the first slider 110, and the diverter switch trigger part 620 is fixedly connected with the second end of the first sliding rail 130. The steering switch triggering unit 620 is configured to trigger the steering switch sensor 640 to send a control signal for rotating the traction motor 140 in the opposite direction.

In one embodiment, the control system further comprises an operation trigger switch. The operation trigger switch is used for triggering the traction motor 140 to start operation when the penicillin bottle enters the first bottle inlet opening 310 or touches the rubbing board 200.

In one embodiment, as shown in fig. 1 or 3, the operation trigger switch includes an infrared photoelectric switch transmitting end 510 and an infrared photoelectric switch receiving end 520. The infrared photoelectric switch emitting end 510 is used for emitting infrared rays. The infrared photoelectric switch receiving end 520 is used for receiving infrared rays emitted by the infrared photoelectric switch emitting end 510. The infrared photoelectric switch transmitting end 510 and the infrared photoelectric switch receiving end 520 are disposed inside the baffle 300 and are separately disposed at both ends of the first inlet opening 310, so that infrared rays between the infrared photoelectric switch transmitting end 510 and the infrared photoelectric switch receiving end 520 are located between the baffle 300 and the rubbing pushing plate 200.

In one embodiment, as shown in fig. 6, the penicillin bottle and the infusion bottle opener in any of the above embodiments further comprise a disinfection system. The sterilization system includes a sterilization spray head 710, a sterilization trigger sensor 720, a pump body 730, and a reservoir 740. The liquid storage tank 740 is used for storing disinfectant. The disinfection spray head 710, the pump body 730 and the liquid storage tank 740 are sequentially connected in series by adopting infusion tubes. The sterilization trigger sensor 720 is used to sense whether an object is approaching the sterilization spray head 710 and to issue a control signal to activate the sterilization system.

In one embodiment, the penicillin bottle and the infusion bottle opener in any one of the above embodiments further comprise a disinfection system. The sterilization system includes a sterilization spray head 710, a sterilization trigger sensor 720, a pump body 730, and a reservoir 740. The liquid storage tank 740 is used for storing disinfectant. The pump body 730 is used to convey the sterilizing fluid in the reservoir 740 under pressure to the sterilizing spray head 710. The sterilization trigger sensor 720 is used to sense whether an object is approaching the sterilization spray head 710 and to issue a control signal to activate the sterilization system.

In one embodiment, the disinfection system employs alcohol as the disinfection solution. The penicillin bottle and infusion bottle opener also comprises an exhaust fan 900. The control system further comprises alcohol detection means (not shown). The alcohol detection device is used for detecting the alcohol concentration in the air in the penicillin bottle and the infusion bottle opener. The exhaust fan 900 is used for extracting air inside the penicillin bottle and the infusion bottle opener, so that the air inside the penicillin bottle and the infusion bottle opener is ventilated, the alcohol concentration of the air inside the penicillin bottle and the infusion bottle opener is reduced, and a control signal for starting the exhaust fan 900 is sent out when the alcohol concentration of the air inside the penicillin bottle and the infusion bottle opener exceeds a set value.

In one embodiment, the control system further comprises a current detection device (not shown). The current detection device is used for detecting the current of the motor 140, and sending out a control signal for controlling the motor 140 to rotate reversely when the current of the motor 140 is larger than a set value.

In one embodiment, as shown in fig. 7, the penicillin bottle and the infusion bottle opener in any of the above embodiments further comprises a housing 10. The case 10 is provided with a rear cover 810 and a suction magnet 820. The attraction magnet 820 is fixedly connected to the housing 10. The rear cover 810 is detachably coupled to the housing 10 by suction of the suction magnet 820. The inner side surface of the rear cover 810 is provided with the elastic sheet 830, so that the impact force between the rear cover 810 and the housing 10 due to magnetic attraction is reduced when the rear cover 810 is mounted, and the labor can be saved when the rear cover 810 is dismounted. The first slide rail 130 is fixedly connected with the housing 10. The baffle 300 is fixedly connected with the housing 10.

In one embodiment, as shown in fig. 6, the penicillin bottle and the infusion bottle opener in any of the above embodiments further comprises a drawer mounting seat 30. The drawer mounting seat 30 is arranged at the bottom of the penicillin bottle and infusion bottle opener and below the first pushing and rubbing knife 210. The drawer mount 30 is used to mount a bottle cap collection box.

In one embodiment, as shown in fig. 8, a drawer 31 is also included. The drawer 31 is provided on the drawer mount 30. The drawer 31 is used for collecting plastic caps of penicillin bottles or infusion bottles.

In one embodiment, as shown in fig. 6, the penicillin bottle and the infusion bottle opener in any of the above embodiments further comprises a liquid storage tank mounting seat 40. The liquid storage tank mounting seat 40 is arranged at the bottom of the penicillin bottle and the infusion bottle opener and corresponds to the position of the rear cover 810, so that the rear cover 810 is opened to mount and take the liquid storage tank 740 mounted on the liquid storage tank mounting seat 40.

In one embodiment, as shown in fig. 6, the penicillin bottle and the infusion bottle opener in any of the above embodiments further comprises a lithium battery 50. The lithium battery 50 is used to store electrical energy to power the traction motor 140 and/or the pump body 730.

In one embodiment, as shown in fig. 7, the penicillin bottle and infusion bottle opener in any of the above embodiments further comprises an exhaust fan 900. The exhaust fan 900 is used for ventilating and radiating the inside of the penicillin bottle and the infusion bottle opener. Suction fan 900 is fixedly connected to housing 10.

In one embodiment, the traction mechanism mounting plate 20 is part of the housing 10.

The penicillin bottle and the infusion bottle opener are simple and efficient in structure, high in practicality, low in manufacturing cost and capable of being rapidly put into production and popularized. In addition, the technical scheme of the application is also applicable to bottle caps such as large infusion bottles and the like which are composed of rubber plugs and aluminum-plastic combined caps.

According to the above, the present application also provides a control method for penicillin bottles and infusion bottle openers, as shown in fig. 9, comprising the steps of S100-S320:

s100: a current value of the motor 140 is acquired.

S200: whether the current value of the motor 140 is greater than or equal to the first set value is determined, if yes, step S310 is performed, otherwise step S320 is performed. The rotation of the motor is caused by the fact that the power conducting wires are stressed in the magnetic field, when the motor shaft encounters reverse torque to reduce the rotating speed of the shaft, the current in the motor is increased, so that the protection of the rubbing board 200 when encountering excessive obstruction (for example, after being blocked by a penicillin bottle cap) is creatively realized by monitoring the current of the motor under the condition that a protection sensor is not directly arranged, namely, whether the rubbing board 200 is blocked by the penicillin bottle cap is reflected by judging whether the current value of the motor 140 is greater than or equal to a first set value.

S310: the motor 140 is controlled to reverse. When the current value of the determining machine 140 is greater than or equal to the first set value, it may be determined that the pushing plate 200 encounters excessive obstruction (generally, is blocked by the penicillin bottle cap), at this time, the motor 140 may be controlled to reverse so that the pushing plate 200 moves in the opposite direction, and the blocked penicillin bottle cap is pulled out.

S320: the motor 140 is controlled to continue to rotate normally. When the cover of the penicillin bottle or the infusion bottle is opened, the pushing and rubbing board 200 receives a certain resistance, which is normal, and the current of the motor 140 is increased, but the current increase in the case is much smaller than that when the motor 140 is blocked or is close to the blocking, so that the first set value is larger than the value after the current of the motor 140 is increased when the cover of the penicillin bottle or the infusion bottle is opened by the pushing and rubbing board 200. As long as the current value of the motor 140 does not reach the first set value, the motor 140 may be controlled to continue to rotate normally, so that the push washboard 200 moves in the normal working direction.

In one embodiment, the present application further provides a more accurate control method for a penicillin bottle and an infusion bottle opener, that is, after determining that the current value of the motor 140 is greater than or equal to the first set value, before controlling the motor 140 to rotate reversely, further determining the maintenance time of the current value of the motor 140 greater than or equal to the first set value, as shown in fig. 10, the steps of which are as follows in S100-S320:

s100: a current value of the motor 140 is acquired.

S200: whether the current value of the motor 140 is greater than or equal to the first set value is determined, if yes, step S210 is performed, otherwise step S320 is performed.

S210: the maintenance time for which the current value of the motor 140 is continuously greater than or equal to the first set value is recorded, and step S220 is performed. Considering that under certain conditions, the rubbing board 200 may encounter a transient condition of excessive resistance, the current of the motor 140 is rapidly increased to reach or exceed the first set value, which is generally not caused by the rubbing board 200 being jammed, and if the motor 140 is controlled to rotate reversely, the machine is caused to operate erroneously, so that the bottle opening is unsuccessful. For example, the rotation speed of the motor 140 is adjusted fast, so that the current of the motor 140 is increased at the moment that the first pushing and rubbing knife 210 on the pushing and rubbing board 200 collides with the penicillin bottle cap.

S220, judging whether the maintaining time of the current value of the motor 140 continuously greater than or equal to the first set value is greater than or equal to the second set value, if yes, executing step S310, otherwise, executing step S320. As explained in S210 above, if the maintenance time for which the current value of the motor 140 is continuously greater than or equal to the first set value is extremely short, it is highly probable that none of them is caused by the push plate 200 being stuck, and therefore, if the maintenance time does not reach the second set value, the motor 140 can be controlled to normally continue to operate. If the current value of the machine 140 is continuously greater than or equal to the first set value for a longer period of time, and reaches or exceeds the second set value, the motor 140 should be controlled to rotate reversely, which is usually caused by the clamping of the rubbing board 200.

S310: the motor 140 is controlled to reverse.

S320: the motor 140 is controlled to continue to rotate normally.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims

1. The penicillin bottle and infusion bottle opening device is characterized by comprising a traction mechanism, a pushing washboard and a baffle plate; the traction mechanism comprises a first sliding block, a first sliding rail, a lead screw and a traction motor; the first sliding block is in sliding connection with the first sliding rail; the first sliding block and the screw rod form a screw rod transmission mechanism so as to convert circumferential rotation of the screw rod into translational movement of the first sliding block; the screw rod is also connected with an output shaft of the motor, and outputs torque on the output shaft of the motor in a set transmission ratio; the pushing and rubbing plate is fixedly connected with the first sliding block; the pushing and rubbing plate is provided with a first pushing and rubbing knife for pulling open a plastic cover of a penicillin bottle or an infusion bottle; the traction mechanism applies traction force to the rubbing pushing plate through the first sliding block, so that the first rubbing pushing knife moves along a set track; the baffle is provided with a first bottle inlet opening which is used for penetrating through the bottle opening part of the penicillin bottle or the infusion bottle; the position of the first bottle inlet opening corresponds to the position of the first pushing and rubbing knife, so that the baffle at the edge of the first bottle inlet opening can prevent the movement of the bottle body of the penicillin bottle or the infusion bottle along with the movement of the first pushing and rubbing knife; the baffle is fixedly connected with the first sliding rail; the pushing and rubbing plate is also provided with a second pushing and rubbing knife for pulling open the plastic cover of the penicillin bottle or the infusion bottle; the baffle is provided with a second bottle inlet opening which is used for penetrating through the bottle opening part of the penicillin bottle or the infusion bottle; the position of the second bottle inlet opening corresponds to the position of the second pushing and rubbing knife, so that the baffle at the edge of the second bottle inlet opening can prevent the movement of the bottle body of the penicillin bottle or the infusion bottle along with the movement of the second pushing and rubbing knife; the traction mechanism applies traction force to the pushing and rubbing plate through the first sliding block, so that the second pushing and rubbing knife moves along a set track; the first inlet bottle mouth and the second inlet bottle mouth are transversely arranged; the caliber of the second inlet bottle mouth is smaller than that of the first inlet bottle mouth; the device also comprises a penicillin bottle or transfusion bottle regulating mechanism; the penicillin bottle or infusion bottle correcting mechanism comprises a bottle opening correcting block, a second sliding block, a spring, a second sliding rail and a first stop block; the second sliding block is in sliding connection with the second sliding rail and is connected with an end spring of the second sliding rail; the bottle opening correcting block is fixedly connected with the second sliding block; the second sliding rail is fixedly connected with the first sliding block and is parallel to the first sliding rail; the first stop block is arranged at one side of the edge of the first bottle inlet close to the pushing plate; the bottle opening correcting block is used for pushing the bottle opening part of the penicillin bottle or the infusion bottle to a position which is convenient for the first pushing and rubbing knife to pull out the plastic cover of the penicillin bottle or the infusion bottle, and clamps the aluminum cover part of the penicillin bottle or the infusion bottle together with the first stop block so as to stabilize the bottle body, reduce the torsion of the penicillin bottle or the infusion bottle under the thrust action of the first pushing and rubbing knife, and simultaneously prevent the penicillin bottle or the infusion bottle made of glass from being broken by collision with the baffle under the direct action of the first pushing and rubbing knife; the bottle opening correcting block is used for pushing the bottle opening of the penicillin bottle or the infusion bottle to be arranged between the first pushing and rubbing knife and the baffle.

2. The penicillin bottle and infusion bottle opening device according to claim 1, characterized in that,

the second bottle inlet opening is a stepped round hole, and the diameter of the round hole near the inner side of the baffle is smaller than that of the round hole near the outer side of the baffle.

3. A penicillin bottle and an infusion bottle opener, characterized by comprising the penicillin bottle and the infusion bottle opener according to any one of claims 1-2.

4. The penicillin bottle and infusion bottle opener according to claim 3, characterized in that,

the system also comprises a control system; the control system comprises a reset switch triggering part and a reset switch sensor; the reset switch triggering part is arranged on the first sliding block, the reset switch sensor is fixedly connected with the first end part of the first sliding rail, or the reset switch sensor is arranged on the first sliding block, and the reset switch triggering part is fixedly connected with the first end part of the first sliding rail; the reset switch triggering part is used for triggering the reset switch sensor to send out a braking signal for stopping the rotation of the traction motor.

5. The penicillin bottle and infusion bottle opener according to claim 4, characterized in that,

The control system also comprises a steering switch triggering part and a steering switch sensor; the steering switch triggering part is arranged on the first sliding block, the steering switch sensor is fixedly connected with the second end part of the first sliding rail, or the steering switch sensor is arranged on the first sliding block, and the steering switch triggering part is fixedly connected with the second end part of the first sliding rail; the steering switch triggering part is used for triggering the steering switch sensor to send out a control signal for rotating in the opposite direction to the traction motor.

6. Penicillin bottle and infusion bottle opener according to any of the claims 4-5, characterized in, that it further comprises a disinfection system; the disinfection system comprises a disinfection spray head, a pump body and a liquid storage tank; the liquid storage tank is used for storing disinfectant; the pump body is used for pressurizing and conveying the disinfectant in the liquid storage tank to the disinfection spray head; the control system further includes a sterilization trigger sensor; the disinfection triggering sensor is used for sensing whether an object approaches the disinfection spray head or not and sending out a control signal for starting the disinfection system.

7. The penicillin bottle and infusion bottle opener according to claim 6, characterized in that,

The disinfection system adopts alcohol as a disinfectant; the penicillin bottle and the infusion bottle opener also comprise an exhaust fan; the control system also comprises an alcohol detection device; the alcohol detection device is used for detecting the alcohol concentration in the air in the penicillin bottle and the infusion bottle opener and sending out a control signal for starting the exhaust fan when the alcohol concentration in the air in the penicillin bottle and the infusion bottle opener exceeds a set value; the exhaust fan is used for extracting air in the penicillin bottle and the infusion bottle opener so as to enable the air in the penicillin bottle and the infusion bottle opener to be ventilated, and therefore the alcohol concentration of the air in the penicillin bottle and the infusion bottle opener is reduced.

8. Penicillin bottle and infusion bottle opener according to any of the claims 4-5, characterized in, that the control system further comprises a current detection device; the current detection device is used for detecting the magnitude of the motor current and sending out a control signal for controlling the motor to rotate reversely when the value of the motor current is larger than a set value.

9. A control method of a penicillin bottle and an infusion bottle opener, wherein the penicillin bottle and the infusion bottle opener are the penicillin bottle and the infusion bottle opener according to any one of claims 3-8, and the control method is characterized by comprising the following steps:

Acquiring a current value of the motor; judging whether the current value is larger than or equal to a first set value, and if so, controlling the motor to rotate reversely;

the method further comprises the steps of: recording the maintenance time of the current value continuously greater than or equal to the first set value when the current value is greater than or equal to the first set value; and judging whether the maintaining time is greater than or equal to a second set value, and if so, controlling the motor to rotate reversely.