CN109331282B

CN109331282B - Intelligent infusion bottle, infusion bag replacement device that commonality is strong

Info

Publication number: CN109331282B
Application number: CN201811307259.5A
Authority: CN
Inventors: 易垒
Original assignee: Hunan Yongfukang Medical Technology Co ltd
Current assignee: Shenzhen Wenjian Medical Technology Co ltd
Priority date: 2018-11-05
Filing date: 2018-11-05
Publication date: 2022-06-03
Anticipated expiration: 2038-11-05
Also published as: CN109331282A

Abstract

The invention discloses a strong-universality intelligent infusion bottle and infusion bag replacement device, which comprises: a rotating structure and a puncture mechanism connected with the turntable; the power part is in transmission connection with the rotary table, the rotary table is provided with mounting positions which are uniformly distributed along the circumferential direction of the rotary table, elastic parts are arranged in the mounting positions, and the limiting part is fixedly connected to the upper surface of the rack; the puncture mechanism comprises a clamping structure. Compared with the traditional intelligent infusion bottle and infusion bag replacement device, the medicine bottle or the medicine bag is more reliably installed and is easier to replace by arranging the limiting part on the rack and arranging the elastic part in the installation position, and meanwhile, the problem that the medicine bottle or the medicine bag falls off from the rack can be effectively avoided due to the arrangement of the limiting part in the conveying process of the medicine bottle or the medicine bag; and the middle part of the clamping structure is provided with the through groove in the vertical direction, and the joint of the through groove and the body is provided with the adjusting structure, so that the puncture operation of puncture heads with various specifications is realized, and the stable and reliable puncture operation of the conveying device in the puncture process is ensured.

Description

Intelligent infusion bottle, infusion bag replacement device that commonality is strong

Technical Field

The invention relates to the technical field of medical instruments, in particular to an intelligent infusion bottle and infusion bag replacement device with strong universality.

Background

The existing transfusion device has deviation due to the limitation of the structural design and the size structure of the puncture head of the existing transfusion pipeline; the bottleneck size of infusion bottle and infusion bag differs, has certain deviation for current infusion set punctures the quality at the in-process that carries out the puncture poor, and the success rate is low, can't carry out large tracts of land and use widely, consequently needs the infusion set of a novel structure to solve above-mentioned problem.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the utility model provides an intelligent infusion bottle, infusion bag replacement device that commonality is strong to solve current intelligent infusion bottle, infusion bag replacement device, puncture quality is poor, the problem that the success rate is low.

The invention provides a technical scheme for solving the technical problem, which comprises the following steps: the utility model provides an intelligent infusion bottle, infusion bag replacement device that commonality is strong, contains: the rotating structure and the puncture mechanism are connected with the turntable; the rotating structure comprises a rack, a turntable rotationally connected with the rack, a power part fixedly connected with the rack and a limiting part; the power part is in transmission connection with the rotary table, the rotary table is provided with mounting positions which are uniformly distributed along the circumferential direction of the rotary table, rotary table elastic parts are arranged in the mounting positions, and the limiting part is fixedly connected to the upper surface of the rack; the lancing mechanism includes a clamping structure, the clamping structure comprising: the body, be equipped with the logical groove of vertical direction in the middle part of body, the logical groove with the junction of body is equipped with the regulation structure.

As an improvement of the scheme, the adjusting structure comprises an elastic piece, one end of the elastic piece is fixedly connected with the body, and the other end of the elastic piece is abutted against the material to be clamped.

As a further improvement of the above scheme, the elastic member is located in the opening between the through groove and the upper half portion of the body, and the elastic member is a combination of one or more of rubber, plastic, or a spring.

As an improvement of the scheme, the clamping device further comprises a top column, wherein one end of the top column is fixedly connected with the elastic part, and the other end of the top column is used for abutting against a material to be clamped; the top of the elastic piece or the top column is provided with an inclined plane notch.

As an improvement of the scheme, the adjusting structure is symmetrically arranged pressing blocks with tooth-shaped structures at one ends, and the tooth-shaped structures of the pressing blocks are meshed with each other.

As a further improvement of the scheme, the mounting position is of a ladder-shaped structure with three open sides.

As the improvement of the scheme, the inner wall periphery of the stepped structure is provided with mounting grooves, and the mounting grooves are used for mounting the rotary disc elastic pieces.

As an improvement of the above scheme, the limiting member is a limiting plate, and the limiting plate is provided with an inward concave portion corresponding to the mounting position.

As a further improvement of the scheme, the puncture mechanism is fixedly connected to the position, corresponding to the installation position, of the rack, and the rack is also connected with one or more of a heart pulse sensor, a blood pressure sensor, a body temperature sensor, an injection pump and an atomizer.

As an improvement of the scheme, a light shield is further arranged outside the machine frame.

As a further improvement of the above scheme, the puncture outfit further comprises an adapter, and the adapter is positioned between the puncture mechanism and the rotating disc.

As the improvement of above-mentioned scheme, the transfer line is connected to the one end of adapter, and the transfer line includes transfer line puncture head and infusion pipeline, the infusion pipeline with infusion pipeline puncture head junction is equipped with telescopic machanism.

As a further improvement of the above scheme, the telescopic structure is in a bent tube shape or a spiral tube shape or a serpentine tube shape in a natural state.

The beneficial technical effects of the invention are as follows: compared with the traditional intelligent infusion bottle and infusion bag replacement device, the medicine bottle or the medicine bag is more reliably installed and is easier to replace by arranging the limiting part on the rack and arranging the rotary disc elastic part in the installation position, and meanwhile, the problem that the medicine bottle or the medicine bag falls off from the rack can be effectively avoided due to the arrangement of the limiting part in the conveying process of the medicine bottle or the medicine bag; and the middle part of the clamping structure is provided with the through groove in the vertical direction, and the joint of the through groove and the body is provided with the adjusting structure, so that the puncture operation of puncture heads with various specifications is realized, and the stable and reliable puncture operation of the conveying device in the puncture process is ensured.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is a schematic view of an embodiment of an intelligent infusion bottle and an infusion bag replacement device according to the invention;

FIG. 2 is a schematic view of one embodiment of a rotational structure of the present invention;

FIG. 3 is a schematic view of a second embodiment of a rotary structure of the present invention;

FIG. 4 is a schematic view of a third embodiment of a rotary structure of the present invention;

FIG. 5 is a schematic view of a fourth embodiment of a rotating structure according to the present invention;

FIG. 6 is an enlarged view taken at A in FIG. 5;

FIG. 7 is a structural view of a first embodiment of a clamping structure in the lancing mechanism according to the present invention;

FIG. 8 is a structural view of a second embodiment of a clamping structure in the lancing mechanism according to the present invention;

FIG. 9 is a cross-sectional view of a second embodiment of a clamping mechanism in the lancing mechanism according to the present invention;

FIG. 10 is a structural view from another perspective of a second embodiment of a clamping structure in accordance with the present invention;

FIG. 11 is a structural view of a third embodiment of the clamping structure of the present invention;

FIG. 12 is a cross-sectional view of a third embodiment of a clamping arrangement according to the invention;

FIG. 13 is a cross-sectional view of a fourth embodiment of a clamping arrangement according to the invention;

FIG. 14 is a schematic view showing an installation state of a fourth embodiment of the clamping structure of the present invention;

FIG. 15 is a structural view of a fifth embodiment of a clamping structure according to the present invention;

FIG. 16 is a disassembled view of a fifth embodiment of the clamping structure of the present invention;

FIG. 17 is a structural view of a sixth embodiment of a clamping structure according to the present invention;

FIG. 18 is a partially exploded view of a sixth embodiment of a clamping arrangement in accordance with the present invention;

FIG. 19 is a cross-sectional view of one embodiment of an adapter of the present invention;

figure 20 is a structural view of a second embodiment of an adapter of the present invention;

FIG. 21 is a schematic view of an embodiment of the infusion set of the present invention;

fig. 22 is a schematic view of a smart transfusion bottle and a transfusion bag replacement device according to a second embodiment of the present invention.

Detailed Description

The conception, the specific structure and the technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the schemes and the effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. Furthermore, the descriptions of the upper, lower, left, right, etc. used in the present invention are only relative to the positional relationship of the components of the present invention with respect to each other in the drawings.

Fig. 1 is a schematic view of an embodiment of an intelligent infusion bottle and infusion bag replacement device according to the present invention, and referring to fig. 1, the intelligent infusion bottle and infusion bag replacement device includes a rotating structure, the rotating structure includes a cylindrical frame 10, an opening 11 is disposed on a side portion of the frame 10, the opening 11 is used for installing a puncturing mechanism 20, and the puncturing mechanism 20 is used for connecting a drug bottle or a drug bag with an infusion tube 50. The upper portion of the frame 10 is provided with a turntable 30, the turntable 30 is connected to the frame 10, and the lower portion of the frame 10 is further provided with a power member (not shown) in transmission connection with the turntable 30 for driving the turntable 30 to rotate, so that the turntable 30 and the frame 10 rotate relatively. As shown in fig. 1, a plurality of mounting locations 31 are uniformly distributed on the turntable 30 along the circumferential direction of the turntable 30, and a medicine bottle or a medicine bag can be placed on the mounting locations 31.

Preferably, a limiting member 40 is further fastened and installed on the periphery of the upper surface of the rack 10, the outline of the limiting member 40 is the same as that of the rack 10, the limiting member 40 is a limiting plate, concave portions 41 are further uniformly distributed on the limiting member 40, and the concave portions 41 are matched with the installation position 31 and a medicine bottle or a medicine bag placed on the installation position 31. When the medicine bottle or the medicine bag installed on the installation position 31 rotates relative to the machine frame 10 along with the rotating disc 30, the movement of the medicine bottle or the medicine bag in the vertical direction is limited by the limiting piece 40, and the stability and the reliability of the medicine bottle or the medicine bag in the conveying process are guaranteed. When the mounting location 31 and the inner recess 41 are in the adapted position, i.e. the outer contour of the mounting location 31 relatively coincides with the inner contour of the inner recess. At the moment, the medicine bottle or the medicine bag can be conveniently taken out from the clamping position and replaced by new medicine liquid or cleaning liquid. Further, a light shield can be arranged on the frame 10 to cover the medicine bottle or the medicine bag inside, so that the automatic intelligent infusion bottle and infusion bag replacement device can be suitable for more kinds of liquid medicines, and the safety and the reliability of the infusion process are guaranteed.

More than one or more of a heart pulse sensor, a blood pressure sensor, a body temperature sensor, an injection pump and an atomizer can be connected on the frame 10, so that the intelligent infusion bottle and the infusion bag replacement device can be conveniently connected with other medical instruments, and the expansibility of the automatic intelligent infusion bottle and the infusion bag replacement device is improved.

Compared with the traditional intelligent infusion bottle and infusion bag replacement device, the intelligent infusion bottle and infusion bag replacement device has the advantages that two kinds of liquid medicines can be arranged on the rotary table 30 at intervals, the physiological saline medicine bottles are placed between the two kinds of liquid medicines to serve as cleaning liquid, after the first liquid medicine bottle is infused, the needle head is pulled down through the puncture mechanism 20, the rotary table sends the physiological saline medicine bottles to the puncture position, the infusion tube 50 is punctured and communicated through the puncture mechanism 20, the residual liquid medicine in the infusion tube is cleaned, after a period of time, the needle head is pulled down again through the puncture mechanism 20, the rotary table 30 conveys the second liquid medicine bottle to the puncture position, and the puncture mechanism 20 is communicated with the infusion tube 50 again to achieve liquid medicine replacement operation. Compared with the traditional method of waiting for nurses or manual replacement, the method greatly saves the waiting time for replacing the liquid medicine, and meanwhile, can avoid unknown risks caused by wrong replacement sequences of different kinds of liquid medicines.

The preferred lancing mechanism 20 further includes a clamping structure 25, and the clamping structure 25 is used for fixing the lancing needle head to ensure stable and reliable lancing.

Fig. 2 is a schematic view of an embodiment of the rotating structure of the present invention, referring to fig. 1, the rotating structure includes a rotating disc 30, the rotating disc 30 is disc-shaped as a whole, a mounting position 31 with 3 openings and a step-shaped structure is provided on the rotating disc 30 along the circumferential direction of the rotating disc 30, and as can be seen from the figure, the opening of the rotating disc is adapted to the step-shaped structure of the mounting position 31 for carrying and transporting a medicine bottle or a medicine bag.

Fig. 3 is a schematic view of a second embodiment of the rotation structure of the present invention, and referring to fig. 2, the second embodiment is different from the first embodiment in that a plurality of mounting grooves 311 are formed on the inner wall of the mounting position 31, a turntable elastic member 32 is mounted in the mounting grooves 311, and the rest of the structure is completely the same as that of the first embodiment. The rotary disk elastic piece 32 is a shaping spring or a torsion spring and is used for abutting against a bottle opening or a bag opening in the installation position, and the rotary disk elastic piece 32 is arranged in the installation position 31, so that when a medicine bottle or a medicine bag is taken or placed, the medicine bottle or the medicine bag can be conveniently placed in the installation position 31 or taken out from the installation position 31 by compressing the rotary disk elastic piece 32. The problem that the traditional intelligent transfusion bottle and transfusion bag replacement device can take out the medicine bottle or the medicine bag only from the vertical direction is solved. The use of people is greatly facilitated.

More liquid medicine bottles produced by various manufacturers have different specifications and different bottle openings, and when the traditional intelligent infusion bottle and infusion bag replacement device is used, the traditional intelligent infusion bottle and infusion bag replacement device can only be matched with medicine bottles with several specifications due to structural defects, so that the daily use requirement cannot be met. The mounting position 31 provided with the turntable elastic piece 32 has a certain elastic buffer space, is suitable for bottle openings of various specifications, and improves the universality of the intelligent infusion bottle and the infusion bag replacement device.

Fig. 4 is a schematic diagram of a third embodiment of the rotation structure of the present invention, referring to fig. 3, the third embodiment is different from the second embodiment in that the turntable elastic member 32 is a block-shaped structure, and the turntable elastic member 32 may be made of rubber or nylon, preferably silica gel. Carousel elastic component 32 one end is equipped with working face 321, working face 321 is the arc curved surface, upper portion at working face 321 still is equipped with the arc inclined plane, play the guide effect to the bottleneck, be cross-shaped protruding structure 322 for the cross-section at the other end of carousel elastic component 32, protruding structure 322 is cross-shaped recess 311 joint with the cross-section of establishhing at installation position 31 border, it is the symmetrical structure setting to see 4 blocks of protrusion in the carousel elastic component 32 of installation position 31 inner wall in figure 4, carousel elastic component 32 is used for supporting with the bottleneck, press from both sides tightly, realize that medicine bottle and medicine bag's quick convenient install and get and put. The other structure of the third embodiment is the same as that of the second embodiment.

Fig. 5 is a schematic diagram of a fourth embodiment of the rotating structure of the present invention, fig. 6 is an enlarged view of a part a in fig. 5, and referring to fig. 5 and fig. 6, the fourth embodiment is different from the second embodiment in that the turntable elastic member 32 includes a spring 323 and an elastic block 324, a positioning column 3151 is further disposed in the groove 315 located at the periphery of the installation location 31 of the turntable 30, the positioning column 3151 is inserted into a long groove disposed on the elastic block 324, and the spring 323 abuts against one end of the elastic block 324 to form a clamping mechanism with a certain adjusting function. Compared with the rotary table clamping mechanism in the combination of the spring 323 and the elastic block 324, the clamping mechanism with the structure has the advantages of larger buffer space and better flexibility, and further improves the universality of the intelligent infusion bottle and the infusion bag replacement device. The other structure is identical to that of the second embodiment except for this point.

Fig. 7 is a structural view of a first embodiment of a clamping structure in a puncturing mechanism of the present invention, referring to fig. 7, the clamping structure 25 includes a body 251, a vertical through slot 2511 is provided in the middle of the body 251, an adjusting structure 252 is provided at the joint of the through slot 2511 and the body 251, as seen in fig. 7, the adjusting structure 252 is two symmetrically distributed pressing sheets 2521 having a tooth structure, as seen in the figure, the tooth structures of the pressing sheets 2521 are engaged with each other, and when the puncturing mechanism is adapted to the mouths of different mouth sizes, such as the mouths of medicine bottles or medicine bags, the size of the opening at the upper portion of the body 251 is adjusted by adjusting the positions of the tooth structures, so that the mouths are reliably crimped between the pressing sheets 2521 and the top of the body 251, and the reliability of crimping is ensured.

Fig. 8 is a structural view of a second embodiment of a clamping structure in a lancing mechanism of the present invention, fig. 9 is a sectional view of the second embodiment of the clamping structure in the lancing mechanism of the present invention, referring to fig. 8 and 9, the clamping structure includes a body 251, a through slot 2511 is disposed at a central portion of the body 251, an adjusting structure 252 is disposed at an upper half portion of the body 251, the adjusting structure 252 includes an elastic member 2522, a top pillar 2523, and a pressing sheet 2521, one end of the top pillar 2523 is fixedly connected or abutted to the elastic member 2522, the other end is fixedly connected to the pressing sheet 2521, the elastic member 2522 is installed in an installation position 2512 disposed on the body 251, the installation position 2512 is a multi-step hole structure, one end of the elastic member 2522 is abutted to a step in the installation position 2512, and the other end is abutted to a bottom cap 25231 of the top pillar 2523. The pressing piece 2521 has downward pressure under the action of the elastic force of the elastic piece 2522, when the puncture head 51 is placed between the pressing piece 2521 and the body 251, the pressing piece 2521 and the bottle mouth are pressed on the top surface of the body 251 under the action of the elastic piece, and simultaneously, the bottom cap 25231 arranged at one end of the top column 2523 abuts against a step in the mounting position 2512 after the top column 2523 is pulled upwards for a certain distance, so that mechanical limit is formed, and the mounting reliability of the adjusting structure 252 is guaranteed. It should be noted that the number of the adjusting structures 252 provided on the body 221 is not limited by the present invention, and can be increased as required in a specific application process.

Fig. 10 is a structural view of another perspective of the second embodiment of the clamping structure of the present invention, and referring to fig. 10, a pressing piece 2521 and a fixing piece 511 on the puncture head 51 are pressed against the top of the body 251 to fix the puncture head 51.

Preferably, the top of the body 251 is of a stepped structure, and a sunken step is arranged at a position compressed by the compression piece 2522 and used for placing the fixing piece 511 on the puncture head 51, so that an operator can place the puncture head 51 more conveniently.

Fig. 11 is a structural view of a third embodiment of the clamping structure of the present invention, fig. 12 is a sectional view of the third embodiment of the clamping structure of the present invention, referring to fig. 11 and 12, a through slot 2511 is provided in the middle of the body 251, an opening 2513 is provided between the through slot 2511 and the top of the body 251, an adjusting structure 252 is provided at the opening 2513, the adjusting structure 252 includes an elastic element 2522 and a top pillar 2523, the elastic element 2522 is installed in an installation position 2512 on the body 251, preferably, the installation position 2512 is a stepped hole with a small top and a large bottom, and the diameter of the upper part of the stepped hole is smaller than the diameter of the elastic element 2522 and larger than the diameter of the top pillar 2523. The elastic element 2522 may be a spring, one end of the spring abuts against the bottom cap 25231 at the lower part of the top pillar 2523, and the other end abuts against the mounting block in the plugging mounting position 2512, thereby forming a top pillar type adjusting structure, in the practical application process, by placing the fixing piece on the puncture head of the infusion pipeline in the opening 2513, under the action of the elastic force of the elastic element 2522, the top pillar 2523 abuts against the fixing piece 511 on the puncture head 51, and the puncture head 51 and the clamping structure are connected into an integral structure, thereby facilitating the stable and reliable puncture operation of the puncture head.

Fig. 13 is a sectional view showing a fourth embodiment of the clamping structure of the present invention, and fig. 14 is a schematic view showing an installation state of the fourth embodiment of the clamping structure of the present invention, and referring to fig. 13 and 14, in the fourth embodiment, it is different from the third embodiment in the composition of the adjustment structure, and other structures are the same as those of the third embodiment. In the fourth embodiment, the adjustment structure 252 includes an elastic element 2522, the elastic element 2522 may be a spring, a plastic element or a rubber element, the elastic element 2522 is mounted in the mounting location 2512 on the body 251, the elastic element 2522 slightly protrudes, and a cut plane is provided on the elastic element 2522 or the elastic element 2522, so as to facilitate the positioning of the fixing piece 511 of the puncture head 51 in the opening 2513, thereby ensuring the reliability of the mounting.

Fig. 15 is a structural view of a fifth embodiment of the clamping structure of the present invention, fig. 16 is an exploded view of the fifth embodiment of the clamping structure of the present invention, referring to fig. 15 and 16, the clamping structure includes a transfusion tube 50, the transfusion tube 50 includes a puncture head 51, one end of the puncture head 51 is a conical structure, the other end is provided with a flange-shaped fixing piece 511, the lower part of the fixing piece 511 is provided with a positioning part 52 with a hollow prism structure, the lower part of the positioning part 52 with the prism structure is connected with a flexible transfusion tube 53, the transfusion tube 53 is communicated with the positioning part 52 with the hollow prism structure and the puncture head 51, in the installation state, the positioning part 52 is clamped in the opening 2513, and the positioning part 52 is limited by the inner wall of the opening 2513. A fixing structure 2514 is further disposed on the body 251, and the fixing structure 2514 may be a fixing groove for fixing the locking member 2524. The locking member 2524 is provided with a notch 25241 and a bevel notch 25242, the notch 25241 is connected to the fixing structure 2514 in a matching manner, the bevel notch 25242 abuts against one surface of the positioning portion 52, and the other surface of the positioning portion 52 abuts against an abutting portion 2515 on the body 251. The puncture head 51 is fixed to the body 251 through the opening 2513, the locking member 2524, and the retaining portion 2515.

Preferably, the locking member 2524 may be made of metal to reliably fix the puncture head 251 to the body 251, or may be made of rubber, so that a small buffer space is provided between the puncture head 51 and the body 251, and is used for adjusting the impact vibration of the puncture head 51 during the puncture process, thereby ensuring the puncture reliability of the puncture head.

Preferably, the bottom of the body 251 is further connected with an elastic element 2522, the elastic element 2522 is of an integral structure or a symmetrical combined structure, a first web structure 25221 is arranged in the middle of the elastic element 2522, the first web structure 25221 is clamped with the infusion pipeline 53, and the reliability of the connection between the puncture head 51 and the body 251 is further enhanced.

Fig. 17 is a structural view of a sixth embodiment of the clamping structure of the present invention, fig. 18 is a partially disassembled view of the sixth embodiment of the clamping structure of the present invention, and referring to fig. 17 and fig. 18, the sixth embodiment is different from the fifth embodiment in that two symmetrically arranged locking members 2524 are disposed on two sides of a positioning portion 52 on a puncture head 51, symmetrically arranged fixing structures 2514 are disposed on a body 251, and the fixing structures 2514 may be fixing grooves for fixing the locking members 2524, so that the clamping structure is more convenient to adjust, convenient for an operator to use, and the positioning reliability of the clamping structure is ensured. Other structures of the sixth embodiment are the same as those of the fifth embodiment, and the movement structure is the same, which is not described herein again.

Fig. 19 is a cross-sectional view of an embodiment of the puncture tip of the present invention, and referring to fig. 19, an adapter 70 includes an adapter body 71, a puncture part 711 for puncturing a bottle mouth of an infusion bottle or an infusion bag is provided at one end of the adapter body 71, the puncture part 711 has a needle shape as a whole, and an opening 712 is further provided at a side of the puncture part 711. The adapter body 71 is provided with a cavity 713 inside, the cavity 713 comprises a liquid channel 7131 and a liquid buffer area 7132, the liquid channel 7131 is directly communicated with the opening 712, and the liquid buffer area 7132 is communicated with the liquid channel 7131 to form a liquid flow channel for delivering the liquid medicine. The outer side of the liquid buffer area 7132 is further connected with a connecting part 72, the whole connecting part 72 is of a symmetrical cylindrical structure, and the outer structure is in an annular step shape and is consistent with the step shape structure of the outer structure of the adapter body 71.

A clamping structure is provided inside the liquid buffer 7132 for clamping the stepped structure outside the connecting member 72.

The preferred adapting unit 72 is made of medical soft rubber, and the puncture head of the infusion apparatus can be inserted into the adapting unit 72 and penetrate into the liquid buffer 7132 in the using process, and the puncture head of the infusion apparatus is fixed by the elastic restoring force of the medical soft rubber.

A tapered inner recess 721 is preferably provided at an outer side of the connecting member 72 to facilitate the connecting operation by an operator.

More vent holes 7133 communicated with the liquid buffer region 7132 are arranged on the upper surface of the adapter body 71, so as to ensure that liquid can smoothly enter the liquid buffer region 7132 when the puncture part is inserted into an infusion bottle.

Fig. 20 is a structural view of a second embodiment of the puncture head of the present invention, and referring to fig. 20, the second embodiment is different from the first embodiment in that the puncture head further comprises an infusion set 50, the infusion set 50 comprises an infusion set puncture head 51 and an infusion pipeline 53, the infusion set puncture head 51 is inserted into a connecting component 72, and the infusion pipeline 53 is fixedly connected with the infusion set puncture head 51. Be equipped with extending structure 531 near the one end of transfusion system puncture head 51 at infusion pipeline 53, extending structure 531 is elastic structure, and elastic structure can be the crooked column structure of arc, and spiral pipe device structure or snakelike tubular structure for avoid puncture in-process infusion pipeline in disorder, infusion pipeline buckles, influences the problem of the stability of infusion, has ensured the reliability and the stability of transfusion system 50 at puncture in-process.

Fig. 21 is a schematic diagram of an embodiment of the infusion apparatus of the present invention, referring to fig. 21, the infusion apparatus 50 includes an infusion apparatus puncture head 51 and an infusion pipeline 53, one end of the infusion pipeline 53 near the infusion apparatus puncture head 51 is provided with a telescopic structure 531 of a spiral mechanism for relieving impact generated by the infusion apparatus puncture head in a puncture motion process, and simultaneously, the infusion pipeline 53 is made to be overall neat and beautiful, thereby avoiding the problem that the infusion effect of the infusion apparatus is affected by the messy or even bending of the traditional infusion pipeline due to the need to reserve the infusion pipeline 53 required for puncture.

Fig. 22 is a schematic view of a second embodiment of the intelligent infusion bottle and infusion bag replacement device of the invention, referring to fig. 22, the intelligent infusion bottle and infusion bag replacement device comprises any one of the above adapters, a rotary table 30 and a puncture mechanism 20, and the adapter 70 is connected with the puncture mechanism 20.

Preferably, the turntable 30 is further provided with a liquid level detection sensor 80 for detecting the height of the liquid level in the infusion bottle or the infusion bag, so as to prompt the medical staff to perform corresponding operations in time.

The preferred turntable can be further provided with a light shield to cover the medicine bottle or the medicine bag inside, so that the automatic intelligent transfusion bottle and transfusion bag replacement device can be suitable for more kinds of liquid medicines, and the safety and the reliability of the transfusion process are guaranteed.

More rotary tables can be connected with one or more of a heart pulse sensor, a blood pressure sensor, a body temperature sensor, an injection pump and an atomizer, so that the intelligent infusion bottle and the infusion bag replacement device can be conveniently connected with other medical instruments, and the expansibility of the automatic intelligent infusion bottle and the infusion bag replacement device is improved.

It should be noted that the present invention is not limited to the shape and structure of the retaining member 2524 and the connection manner between the retaining member 2524 and the fixing structure 2514, and can be adjusted as required in a specific application scenario. While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an intelligent infusion bottle, infusion bag replacement device that commonality is strong, its characterized in that contains: a rotating structure and a puncture mechanism connected with the turntable; the rotating structure comprises a rack, a turntable rotationally connected with the rack, a power part fixedly connected with the rack and a limiting part; the power part is in transmission connection with the rotary table, the rotary table is provided with mounting positions which are uniformly distributed along the circumferential direction of the rotary table, rotary table elastic parts are arranged in the mounting positions, the rotary table elastic parts protrude out of the inner wall of the mounting positions, and the limiting parts are fixedly connected to the upper surface of the rack; the lancing mechanism includes a clamping structure, the clamping structure comprising: the body is equipped with the logical groove of vertical direction at the middle part of body, lead to the groove with the junction of body is equipped with the regulation structure, adjust the structure and include elastic component and pressing blade, the one end of elastic component with the body rigid coupling, the other end supports with the puncture head and holds for be fixed in the puncture head in vertical direction the body with between the pressing blade.

2. The intelligent infusion bottle and infusion bag replacement device with strong universality according to claim 1, which is characterized in that: the elastic part is positioned in the opening between the through groove and the upper half part of the body, and the elastic part is one or a combination of rubber, plastic or springs.

3. The strong-universality replacement device for intelligent infusion bottles and infusion bags according to claim 2, and is characterized in that: the clamping device further comprises a top column, wherein one end of the top column is fixedly connected with the elastic part, and the other end of the top column is used for abutting against a material to be clamped; the top of the elastic piece or the top column is provided with an inclined plane notch.

4. The intelligent infusion bottle and infusion bag replacement device with strong universality according to claim 3, characterized in that: the adjusting structure is symmetrically arranged pressing blocks with tooth-shaped structures at one ends, and the tooth-shaped structures of the pressing blocks are meshed with each other.

5. The intelligent infusion bottle and infusion bag replacement device with strong universality according to claim 1, which is characterized in that: the installation position is of a step-type structure.

6. The intelligent infusion bottle and infusion bag replacement device with strong universality according to claim 5, is characterized in that: the inner wall border of notch cuttype structure is equipped with the mounting groove, the mounting groove is used for the installation carousel elastic component.

7. The intelligent infusion bottle and infusion bag replacement device with strong universality according to claim 6, is characterized in that: the limiting part is a limiting plate or a clamping structure, and the limiting plate is provided with an inward concave part corresponding to the installation position.

8. The strong versatility intelligent transfusion bottle, transfusion bag replacement device according to any one of claims 1-7, characterized in that: the puncture mechanism is fixedly connected to the position, corresponding to the installation position, on the rack;

the frame is also connected with one or more of a heart pulse sensor, a blood pressure sensor, a body temperature sensor, an injection pump and an atomizer.

9. The intelligent infusion bottle and infusion bag replacement device with strong universality according to claim 8, is characterized in that: and a light shield is arranged outside the frame.

10. The strong versatility intelligent transfusion bottle, transfusion bag replacement device according to any one of claims 1-7, characterized in that: still include the adapter, the adapter is located puncture mechanism with between the carousel.

11. The intelligent infusion bottle and infusion bag replacement device with strong universality according to claim 10, is characterized in that: the transfer line is connected to the one end of adapter, and the transfer line includes transfer line puncture head and infusion pipeline, the infusion pipeline with infusion pipeline puncture head junction is equipped with extending structure.

12. The intelligent infusion bottle and infusion bag replacement device with strong universality according to claim 11, characterized in that: the telescopic structure is in a bent tube shape, a spiral tube shape or a snake-shaped tube shape in a natural state.