A clamping type sequential bottle positioning device

Abstract

A clamping type sequential control position bottle conveying device. In the continuous dispensing process, there is a lack of control position device that can cooperate with the dispensing in a specific order or on-demand order. In the utility model, the total support base is a long strip plate body, the total support base is provided with a front baffle, the total support base is processed with a long hole, the two sides of the long hole are each provided with a slide rail, and the self-propelled part is arranged at the long hole; the self-propelled part includes a moving part shaft and a strip-shaped elastic sheet, the moving part is vertically arranged, the bottom of the moving part is in sliding fit with the two slide rails, the shaft is arranged on the moving part, one end of the strip-shaped elastic sheet is connected to the shaft, the other end of the strip-shaped elastic sheet is connected to the front baffle by passing through the bottom of the moving part, a plurality of infusion bottles are arranged between the moving part and the front baffle, when the strip-shaped elastic sheet is in a winding and tightening state, the moving part and the front baffle are in a clamping state with the smallest gap, and when the strip-shaped elastic sheet is in an unfolding state, the moving part and the front baffle are in a clamping state with the largest gap.

Description

Technical Field

[0001] This utility model specifically relates to a clamping-type sequential positioning and feeding device for bottles, belonging to the field of medical device technology. Background Technology

[0002] The order of intravenous infusion is a strict medical procedure, and its sequencing is primarily based on the patient's specific condition, the nature of the medication, and the treatment goals. Here are some common principles for determining the order of intravenous infusion:

[0003] 1. Fast at first, slow later: In cases of shock or emergency fluid resuscitation, the initial infusion rate should be faster to quickly replenish blood volume, and then the rate should be gradually slowed down to maintain a stable hemodynamic state.

[0004] 2. Salt first, sugar later: Replenishing salt first helps to replenish the body's missing components and adjust the body's fluid balance. Then, sugar is added to provide energy and maintain stable blood sugar levels.

[0005] 3. Crystalloid solution first, then colloid solution: Crystalloid solutions (such as normal saline) can rapidly replenish blood volume, while colloid solutions (such as plasma albumin) can better maintain plasma osmotic pressure and colloid osmotic pressure. Therefore, crystalloid solutions are usually infused first, followed by colloid solutions during intravenous infusion.

[0006] 4. Supplement potassium after urine output: Potassium is mainly excreted through urine. To avoid potassium deficiency or hyperkalemia, potassium supplementation should be given only after the patient has produced urine.

[0007] 5. Concentrate first, then dilute: When correcting dehydration, a fluid with higher tonicity (such as half a sheet) is usually used first to quickly restore fluid balance, followed by a fluid with lower tonicity (such as one-fifth a sheet) to maintain balance.

[0008] For unstable drugs (such as mecobalamin injection), they should be administered first to avoid prolonged storage and potential drug degradation. The infusion order of antitumor drugs needs to be determined based on the physical and chemical properties of the drugs and the requirements for combined administration to avoid reduced efficacy or serious adverse reactions. For example, the infusion order of paclitaxel and cisplatin should be paclitaxel first, then cisplatin.

[0009] Individual adjustments are also needed based on the patient's specific condition (such as age, weight, and disease severity) and medication factors. The sequencing of infusions is a complex and rigorous process, requiring medical staff to comprehensively consider and individualize the procedure based on the patient's specific situation and medication factors. During infusion, strict adherence to doctor's orders and infusion principles is crucial to ensure patient safety and treatment effectiveness. In the continuous medication preparation process, the lack of delivery control tools for continuous administration leads to a lack of standardized and systematic management before and after preparation. Once handled by other personnel, repeated verification is required, and the verification methods vary, resulting in inconsistent reliability. Even after the infusion bottles are generally placed in a standardized manner, they are prone to displacement or other positional changes. The absence of tools for continuous repositioning and control prevents this process from becoming a standardized procedure. Utility Model Content

[0010] The purpose of this invention is to provide a clamping-type sequential positioning bottle feeding device to solve the above-mentioned problems.

[0011] A clamping-type sequential positioning bottle feeding device includes a main support base, a self-propelling component, a front baffle, two side baffles, and two slide rails. The main support base is a long strip plate, which is horizontally arranged. A front baffle is vertically arranged at one end of the main support base. A side baffle is fixedly connected to both sides of the main support base. An elongated hole is machined on the main support base along its length. A slide rail is arranged on both sides of the elongated hole. The self-propelling component is arranged at the elongated hole.

[0012] The self-propelled component includes a movable component, a rotating shaft, and a strip-shaped spring sheet. The movable component is vertically arranged, and its bottom is slidably engaged with two slide rails. The rotating shaft is mounted on the movable component. One end of the strip-shaped spring sheet is fixedly connected to the rotating shaft, and the other end of the strip-shaped spring sheet is detachably connected to the front baffle after passing around the bottom of the movable component. Several infusion bottles are arranged between the movable component and the front baffle. When the strip-shaped spring sheet is in a wound and tightened state, the movable component and the front baffle are in a clamping state with the minimum gap. When the strip-shaped spring sheet is in an unfolded state, the movable component and the front baffle are in a clamping state with the maximum gap.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention utilizes a main support base, a self-propelled component, a front baffle, two side baffles, and two slide rails to achieve continuous drug delivery. The self-propelled component reciprocates along the two slide rails. A strip-shaped spring, through the interaction between the self-propelled component and the two slide rails, unfolds and lies flat within the elongated hole. When the self-propelled component and the front baffle are in a clamping state with maximum clearance, infusion bottles are sequentially placed between the self-propelled component and the front baffle. The bottom of the infusion bottle is in contact with the strip-shaped spring. When medical personnel remove the infusion bottle, the remaining infusion bottles are sequentially moved towards the front baffle by the strip-shaped spring on the self-propelled component. This ensures continuous drug delivery while reducing verification time and achieving a standardized effect. Attached Figure Description

[0015] For ease of explanation, the present invention will be described in detail below with reference to specific embodiments and accompanying drawings.

[0016] Figure 1 This is a bottom view of the structure of this utility model;

[0017] Figure 2 This is a top view of the structure of this utility model;

[0018] Figure 3 This is a top view of the structure of the present invention in use.

[0019] Figure 4 A top view schematic diagram showing the connection between the moving part and the slide rail;

[0020] Figure 5 This is a schematic diagram of the main structure of the self-propelled component;

[0021] Figure 6 A schematic diagram of the three-dimensional structure of the buffer control plate;

[0022] Figure 7 A three-dimensional structural diagram showing the connection relationship between the moving plate, the isolation plate, the base plate, the strip spring and the slider;

[0023] Figure 8 A side view of the connection between the moving plate, the isolation plate, and the slider;

[0024] Figure 9 A side view schematic diagram of the first form of the connection relationship between the main support base, self-propelled component, front baffle, side baffle, slide rail, buffer control plate and inner extension plate;

[0025] Figure 10 A side view schematic diagram of the second form of the connection relationship between the main support base, self-propelled component, front baffle, side baffle, slide rail, buffer control plate and inner extension plate;

[0026] Figure 11 This is a side view of the structure of the present invention in use.

[0027] Figure 12 A front view schematic diagram showing the connection relationship between the infusion bottle and the magnetic connector;

[0028] Figure 13 A bottom view schematic diagram showing the connection between the infusion bottle and the magnetic connector;

[0029] Figure 14 This is a schematic diagram of the main structure of a magnetically connected monolith.

[0030] In the diagram: 1-Main support base; 2-Self-propelled component; 2-1-Moving component; 2-1-1-Moving plate; 2-1-2-Isolation plate; 2-1-3-Base plate; 2-2-Rotating shaft; 2-3-Strip spring; 3-Front baffle; 4-Side baffle; 5-Elongated hole; 6-Slide rail; 7-Placement slot; 8-Buffer control plate; 9-Connecting support piece; 10-Slider; 11-Inner extension plate; 12-Second insertion slot; 13-Strip bottom hole; 15-Infusion bottle; 16-Magnetic piece; 17-Magnetic connecting piece; 18-Arc-shaped notch. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model is described below with reference to specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. The structures, proportions, sizes, etc., illustrated in the accompanying drawings are only for illustrative purposes to aid those skilled in the art and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effects and objectives achieved by this utility model, should still fall within the scope of the technical content disclosed in this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0032] It should also be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and / or processing steps closely related to the solution according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0033] Specific implementation method one: Combining Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 and Figure 14 This embodiment describes a main support base 1, a self-propelling component 2, a front baffle 3, two side baffles 4, and two slide rails 6. The main support base 1 is a long strip-shaped plate. The main support base 1 is horizontally arranged, and a front baffle 3 is vertically arranged at one end of the main support base 1. A side baffle 4 is fixedly connected to both sides of the main support base 1. An elongated hole 5 is machined on the main support base 1 along its length direction. A slide rail 6 is arranged on each side of the elongated hole 5. The self-propelling component 2 is arranged at the elongated hole 5.

[0034] The self-propelled component 2 includes a movable component 2-1, a rotating shaft 2-2, and a strip-shaped spring sheet 2-3. The movable component 2-1 is vertically arranged, and its bottom is slidably engaged with two slide rails 6. The rotating shaft 2-2 is mounted on the movable component 2-1. One end of the strip-shaped spring sheet 2-3 is fixedly connected to the rotating shaft 2-2, and the other end of the strip-shaped spring sheet 2-3 is detachably connected to the front baffle 3, passing around the bottom of the movable component 2-1. Several infusion bottles 15 are arranged between the movable component 2-1 and the front baffle 3. When the strip-shaped spring sheet 2-3 is in a wound and tightened state, the movable component 2-1 and the front baffle 3 are in a clamping state with the minimum gap. When the strip-shaped spring sheet 2-3 is in an unfolded state, the movable component 2-1 and the front baffle 3 are in a clamping state with the maximum gap.

[0035] Furthermore, one end of the strip spring 2-3 is fixedly connected to the rotating shaft 2-2, and the other end of the strip spring 2-3 is detachably connected to the front baffle 3 by passing around the bottom of the moving part 2-1. Medical staff use the cooperation between the self-push part 2 and the slide rail 6 to unfold the strip spring 2-3 and lay it flat in the elongated hole 5. Medical staff put the infusion bottles 15 with the same efficacy into the main support base 1 in sequence. At the same time, the moving part 2-1 is pressed against the body of the infusion bottle 15 on the side facing the front baffle 3. When medical staff remove an infusion bottle 15 during use, the strip spring 2-3 drives the moving part 2-1 to move towards the front baffle 3, thereby pushing the infusion bottles 15 closer to the front baffle 3 in sequence to ensure that the device can continuously provide medication.

[0036] Specific Implementation Method Two: This implementation method further defines Specific Implementation Method One and includes a magnetic connection assembly. The magnetic connection assembly comprises two magnetic plates 16 and several magnetic connection pieces 17. Two magnetic plates 16 are arranged side-by-side on the top surface of the main support base 1, with each magnetic plate 16 positioned on either side of the elongated hole 5. Each magnetic connection piece 17 is a cross-shaped piece, corresponding one-to-one with the infusion bottle 15. The inner walls of the two horizontal ends of each magnetic connection piece 17 are bonded to the bottom of the infusion bottle 15. The inner walls of the two horizontal ends of the magnetic connector 17 are bonded to the bottom of the infusion bottle 15. The outer wall of each horizontal end of each magnetic connector 17 is magnetically connected to a nearby magnetic piece 16. The inner walls of the two vertical ends of each magnetic connector 17 are bonded to the two sides of the infusion bottle 15 respectively. Each infusion bottle 15 is magnetically connected to an adjacent infusion bottle 15 through the outer wall of one vertical end of its corresponding magnetic connector 17. Each infusion bottle 15 is magnetically connected to another adjacent infusion bottle 15 through the outer wall of the other vertical end of its corresponding magnetic connector 17.

[0037] Furthermore, a magnetic sheet 16 is provided on the top surface of the main support base 1, and a magnetic connecting piece 17 is attached to the bottom and side wall of each infusion bottle 15. The magnetic connecting piece 17 is a cross-shaped piece that can wrap around the infusion bottle 15. During the use of the device, it is ensured that the infusion bottle 15 can be attracted to the main support base 1 by the magnetic sheet 16 and the magnetic connecting piece 17, thereby adsorbing it onto the main support base 1. When the infusion bottle 15 is removed, it is ensured that the remaining infusion bottles 15 do not shake or become unstable when moved. At the same time, when the device is vertically installed on a wall or mounting plate, the magnetic sheet 16 and the magnetic connecting piece 17 can also attract each other to ensure that the infusion bottle 15 is adsorbed onto the main support base 1.

[0038] Specific implementation method three: This implementation method is a further limitation of specific implementation method one or two. The top surface of the main support base 1, the front baffle 3 and the two side baffles 4 form a placement groove 7 for the infusion bottle 15. A buffer control plate 8 is provided in the placement groove 7. The buffer control plate 8 is vertically arranged and is located close to the front baffle 3. The top of the buffer control plate 8 is machined with an arc-shaped notch 18 that matches the infusion bottle 15.

[0039] Furthermore, medical staff place the infusion bottles 15 into the placement slot 7 one by one, with the bottom of the infusion bottles 15 resting on the strip spring 2-3 and the body of the infusion bottles 15 against one side of the moving part 2-1. During use, when the first infusion bottle 15 is removed, the strip spring 2-3 drives the moving part 2-1 and the remaining infusion bottles 15 to move closer to the front baffle 3, ensuring that the medication in the infusion bottles 15 can be continuously supplied. When not in use, the self-propelled part 2 drives the strip spring 2-3 to move closer to the buffer control plate 8, with one end of the strip spring 2-3 positioned between the buffer control plate 8 and the front baffle 3.

[0040] Specific Implementation Method Four: This implementation method is a further limitation of Specific Implementation Methods One, Two, or Three. The movable component 2-1 includes a movable plate 2-1-1, an isolation plate 2-1-2, and a base plate 2-1-3. The movable plate 2-1-1 is vertically arranged, with the side facing the front baffle 3 being the bottle-attaching side. The base plate 2-1-3 is horizontally arranged below the movable plate 2-1-1, with one end of the base plate 2-1-3 fixedly connected to the bottom end of the movable plate 2-1-1. The other side of the movable plate 2-1-1... An isolation plate 2-1-2 is provided between the bottom plate 2-1-3 and the top surface of the bottom plate 2-1-3. The isolation plate 2-1-2 is a U-shaped plate. The two ends of the rotating shaft 2-2 are respectively hinged to the inner walls of the two sides of the isolation plate 2-1-2. Two sliders 10 are arranged side by side on the bottom plate 2-1-3. A groove is machined on the bottom surface of each slider 10. Each slider 10 is provided with a corresponding slide rail 6. Each slider 10 and its corresponding slide rail 6 slide in cooperation. The two sliders 10 drive the moving plate 2-1-1 to slide back and forth along the length of the long hole 5.

[0041] Furthermore, the strip spring 2-3 is set inside the isolation plate 2-1-2 via the rotating shaft 2-2. The strip spring 2-3 is wound around the rotating shaft 2-2, and the other end of the strip spring 2-3 is detachably connected to the front baffle 3 by passing around the bottom of the moving part 2-1. Medical staff can push the moving plate 2-1-1 to make the isolation plate 2-1-2 and the bottom plate 2-1-3 slide back and forth on the elongated hole 5 by sliding the slider 10 and the slide rail 6. At the same time, the strip spring 2-3 can be unfolded or contracted. When the strip spring 2-3 is in the wound and tightened state, the moving part 2-1 and the front baffle 3 are in the clamping state with the minimum gap. When the strip spring 2-3 is in the unfolded state, the moving part 2-1 and the front baffle 3 are in the clamping state with the maximum gap. The infusion bottle 15 can be placed between the moving part 2-1 and the front baffle 3 in sequence to ensure continuous drug delivery without the need for repeated verification by other people, thereby reducing time.

[0042] Specific Implementation Method 5: This implementation method is a further limitation of Specific Implementation Methods 1, 2, 3 or 4. A first insertion slot is machined on the rotating shaft 2-2. One end of the strip spring piece 2-3 is fixedly inserted into the insertion slot. An inner extension plate 11 is provided at the bottom of the front baffle 3. The inner extension plate 11 is horizontally arranged. One end of the inner extension plate 11 is fixedly connected to the front baffle 3. A second insertion slot 12 is machined on the other end of the inner extension plate 11. The other end of the strip spring piece 2-3 is inserted into the second insertion slot 12.

[0043] Furthermore, the strip spring 2-3 is inserted into the second slot 12, ensuring that one end of the strip spring 2-3 can be stably connected to the inner extension plate 11. During the movement of the moving part 2-1, the strip spring 2-3 can be laid flat on the elongated hole 5. When the infusion bottle 15 is placed in the device in sequence, the strip spring 2-3 can be stretched out by rotating the rotating shaft 2-2 on the moving part 2-1. When the infusion bottle 15 is removed, the rotating shaft 2-2 rotates to wind the strip spring 2-3, thereby ensuring that the moving part 2-1 pushes the infusion bottle 15 to the position of the front baffle 3 in sequence, thereby achieving the effect of continuous drug supply.

[0044] Specific Implementation Method Six: This implementation method is a further limitation of Specific Implementation Methods One, Two, Three, Four or Five. A first insertion slot is machined on the rotating shaft 2-2. One end of the strip spring piece 2-3 is fixedly inserted into the insertion slot. An inner extension plate 11 is provided at the bottom of the front baffle 3. The inner extension plate 11 is horizontally arranged. One end of the inner extension plate 11 is fixedly connected to the front baffle 3. The other end of the strip spring piece 2-3 is fixedly connected to the top surface of the inner extension plate 11 by screws.

[0045] Furthermore, one end of the strip spring 2-3 is set on the rotating shaft 2-2 through the first slot, and the other end of the strip spring 2-3 passes through the bottom of the moving part 2-1 and is set on the inner extension plate 11, and is fixed to the top surface of the inner extension plate 11 by screws. The strip spring 2-3 can be extended or contracted by rotating the rotating shaft 2-2 on the moving part 2-1. When the infusion bottle 15 is removed, the rotating shaft 2-2 rotates to wind the strip spring 2-3, thereby ensuring that the moving part 2-1 pushes the infusion bottle 15 to the position of the front baffle 3 in sequence, thereby achieving the effect of continuously providing the infusion bottle 15 and ensuring the standard operation process of continuous sampling at the same position.

[0046] Specific implementation method seven: This implementation method is a further limitation of specific implementation methods one, two, three, four, five or six. The width of the movable part 2-1 is less than the width of the total support base 1, and the width of the movable part 2-1 is greater than half the width of the total support base 1.

[0047] Furthermore, the main support base 1 has an elongated hole 5 along its length. A slide rail 6 is provided on each side of the elongated hole 5. A slider 10 is provided at the bottom of the moving part 2-1. The slider 10 and the slide rail 6 cooperate with each other to slide back and forth along the length of the elongated hole 5. At the same time, a strip-shaped spring 2-3 is provided on the moving part 2-1. One end of the strip-shaped spring 2-3 is provided on the front baffle 3 to ensure that the strip-shaped spring 2-3 can be laid flat in the elongated hole 5 when the moving part 2-1 is pushed. The infusion bottle 15 is placed on top of the strip-shaped spring 2-3. The width of the strip-shaped spring 2-3 is smaller than the width of the infusion bottle 15 to ensure that the width of the infusion bottle 15 is less than or equal to the width of the main support base 1 when the infusion bottle 15 is placed in the device, so as to realize the continuous supply of the infusion bottle 15.

[0048] Specific implementation method eight: This implementation method is a further limitation of specific implementation methods one, two, three, four, five, six or seven. The bottom of the main support base 1 is provided with a plurality of connecting support plates 9. The plurality of connecting support plates 9 are arranged on both sides of the main support base 1, and the bottom surface of the connecting support plates 9 is on the same plane as the bottom surface of the main support base 1.

[0049] In this embodiment, the bottom of the main support base 1 is provided with connecting foot pieces 9 and connecting grooves. The connecting foot pieces 9 are located on one side of the main support base 1, and the connecting grooves are located on the other side of the main support base 1. The bottom surface of the connecting foot pieces 9 and the bottom surface of the main support base 1 are on the same plane. The connecting grooves and connecting foot pieces 9 can cooperate with each other to ensure that two main support bases 1 can be detachably connected through the cooperation of the connecting grooves and connecting foot pieces 9. At the same time, the cooperation of the connecting grooves and connecting foot pieces 9 can also ensure that multiple main support bases 1 can be detachably connected.

[0050] Furthermore, when using the device, medical staff can install two or more devices side by side by connecting the support plate 9 and the connecting groove, and put the infusion bottle 15 with the same efficacy into the device to ensure continuous supply during use and avoid confusion of the medication in the infusion bottle 15.

[0051] Specific implementation method nine: This implementation method is a further limitation of specific implementation methods one, two, three, four, five, six, seven or eight. The main support base 1 is machined with multiple strip-shaped bottom holes 13 along its thickness direction.

[0052] Furthermore, the device can be vertically installed on a wall or mounting plate. The screws and the slotted bottom hole 13 are used to ensure convenient use. The top surface of the main support base 1 is provided with a magnetic sheet 16. The bottom and side wall of each infusion bottle 15 are glued with a magnetic connecting piece 17. The magnetic sheet 16 and the magnetic connecting piece 17 can attract each other to achieve a stable effect, preventing the infusion bottle 15 from falling during use.

[0053] The working process of the utility model: Medical staff push the self-propelling component 2. The strip spring 2-3 on the self-propelling component 2 is driven by the rotating shaft 2-2 on the self-propelling component 2 to unfold at the elongated hole 5. When the moving part 2-1 on the self-propelling component 2 and the front baffle 3 are in the clamping state with the maximum gap, the medical staff put the infusion bottle 15 between the moving part 2-1 and the front baffle 3 in sequence. When the first infusion bottle 15 is removed, the remaining infusion bottles 15 are driven by the strip spring 2-3 to push the self-propelling component 2 closer to the front baffle 3 and push the infusion bottles 15 to the position of the first infusion bottle 15 in sequence.

Claims

1. A clamping-type sequential positioning bottle feeding device, characterized in that: It includes a main support base (1), a self-propelling component (2), a front baffle (3), two side baffles (4) and two slide rails (6). The main support base (1) is a long strip plate. The main support base (1) is horizontally set. A front baffle (3) is vertically set at one end of the main support base (1). A side baffle (4) is fixedly connected to both sides of the main support base (1). A long hole (5) is machined on the main support base (1) along its length direction. A slide rail (6) is set on each side of the long hole (5). The self-propelling component (2) is set at the long hole (5). The self-propelled component (2) includes a movable component (2-1), a rotating shaft (2-2), and a strip spring (2-3). The movable component (2-1) is vertically arranged, and the bottom of the movable component (2-1) is slidably engaged with two slide rails (6). The rotating shaft (2-2) is arranged on the movable component (2-1). One end of the strip spring (2-3) is fixedly connected to the rotating shaft (2-2), and the other end of the strip spring (2-3) is detachably connected to the front baffle (3) by passing around the bottom of the movable component (2-1). Several infusion bottles (15) are arranged between the movable component (2-1) and the front baffle (3). When the strip spring (2-3) is in a wound and tightened state, the movable component (2-1) and the front baffle (3) are in a clamping state with the minimum gap. When the strip spring (2-3) is in an unfolded state, the movable component (2-1) and the front baffle (3) are in a clamping state with the maximum gap.

2. The clamping-type sequential positioning bottle feeding device according to claim 1, characterized in that: It also includes a magnetic connection assembly, which includes two magnetic pieces (16) and several magnetic connection pieces (17). Two magnetic pieces (16) are arranged side by side on the top surface of the main support base (1). The two magnetic pieces (16) are respectively set on both sides of the elongated hole (5). Each magnetic connection piece (17) is a cross-shaped piece. The magnetic connection pieces (17) are arranged one-to-one with the infusion bottle (15). The inner walls of the two horizontal ends of each magnetic connection piece (17) are bonded to the bottom of the infusion bottle (15). Each magnetic connection piece (17) is... Each horizontal end of the connecting piece (17) is magnetically connected to a nearby magnetic piece (16). The inner walls of the two vertical ends of each magnetic connecting piece (17) are respectively bonded to the two sides of the infusion bottle (15). Each infusion bottle (15) is magnetically connected to an adjacent infusion bottle (15) through the outer wall of one vertical end of its corresponding magnetic connecting piece (17). Each infusion bottle (15) is magnetically connected to another adjacent infusion bottle (15) through the outer wall of the other vertical end of its corresponding magnetic connecting piece (17).

3. The clamping-type sequential positioning bottle feeding device according to claim 2, characterized in that: The top surface of the main support base (1), the front baffle (3) and the two side baffles (4) form a placement groove (7) for the infusion bottle (15). A buffer control plate (8) is provided in the placement groove (7). The buffer control plate (8) is set vertically and is located close to the front baffle (3). The top of the buffer control plate (8) is machined with an arc-shaped notch (18) that matches the infusion bottle (15).

4. The clamping-type sequential positioning bottle feeding device according to claim 1, characterized in that: The movable component (2-1) includes a movable plate (2-1-1), a partition plate (2-1-2), and a base plate (2-1-3). The movable plate (2-1-1) is vertically arranged, and the side of the movable plate (2-1-1) facing the front baffle (3) is the bottle-attaching side. The base plate (2-1-3) is horizontally arranged below the movable plate (2-1-1). One end of the base plate (2-1-3) is fixedly connected to the bottom end of the movable plate (2-1-1). A partition is provided between the other side of the movable plate (2-1-1) and the top surface of the base plate (2-1-3). The partition plate (2-1-2) is a U-shaped plate. The two ends of the rotating shaft (2-2) are respectively hinged to the inner walls of the two sides of the partition plate (2-1-2). Two sliders (10) are arranged side by side on the bottom plate (2-1-3). Each slider (10) has a groove machined on its bottom surface. Each slider (10) is provided with a corresponding slide rail (6). Each slider (10) slides in cooperation with its corresponding slide rail (6). The two sliders (10) drive the moving plate (2-1-1) to slide back and forth along the length of the long hole (5).

5. A clamping-type sequential positioning bottle feeding device according to claim 1, 2, 3 or 4, characterized in that: The rotating shaft (2-2) has a first slot, and one end of the strip spring (2-3) is fixedly inserted into the slot. The bottom of the front baffle (3) is provided with an inner extension plate (11), which is horizontally set. One end of the inner extension plate (11) is fixedly connected to the front baffle (3), and the other end of the inner extension plate (11) has a second slot (12), and the other end of the strip spring (2-3) is inserted into the second slot (12).

6. A clamping-type sequential positioning bottle feeding device according to claim 1, 2, 3 or 4, characterized in that: The first slot is machined on the rotating shaft (2-2). One end of the strip spring (2-3) is fixedly inserted into the slot. An inner extension plate (11) is provided at the bottom of the front baffle (3). The inner extension plate (11) is horizontally set. One end of the inner extension plate (11) is fixedly connected to the front baffle (3). The other end of the strip spring (2-3) is fixedly connected to the top surface of the inner extension plate (11) by screws.

7. The clamping-type sequential positioning bottle feeding device according to claim 1, characterized in that: The width of the movable part (2-1) is less than the width of the total support base (1), and the width of the movable part (2-1) is greater than half the width of the total support base (1).

8. The clamping-type sequential positioning bottle feeding device according to claim 1, characterized in that: The bottom of the main support base (1) is provided with several connecting foot pieces (9), and the connecting foot pieces (9) are arranged on both sides of the main support base (1). The bottom surface of the connecting foot pieces (9) and the bottom surface of the main support base (1) are on the same plane.

9. A clamping-type sequential positioning bottle feeding device according to claim 8, characterized in that: The support base (1) has multiple strip-shaped bottom holes (13) machined along its thickness direction.

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