阅读说明：本技术 一种医疗器械用药物蒸发时可自动防护装置 (Automatic protection device for medical instrument during drug evaporation ) 是由 谭秀田 于 2020-11-26 设计创作，主要内容包括：本发明提供一种医疗器械用药物蒸发时可自动防护装置,相邻所述推板之间设置有伸缩囊,所述伸缩囊的内部设置有腔室,所述伸缩囊和腔室之间设置有导热片,所述腔室的左右两侧均固定连接有通管,所述通管的末端固定连接有抽吸筒,所述抽吸筒的内部滑动安装有活塞板,所述活塞板的底端固定安装有移动架。将蒸发仓内部的热量传递至腔室中,腔室中通过导热片将热量传递至伸缩囊中,在伸缩囊膨胀后,推动推板向外侧移动,推板挤压后摆动杆后,摆动杆的底端带动支撑杆同时向内侧移动,支撑杆带动底部副杆外端的保温罩向外侧移动,增加加热丝与夹盘之间的距离,温度越高距离越远,使蒸馏瓶和加热丝之间达到最适宜的位置,提高蒸馏的效率。(The invention provides a device capable of automatically protecting a medical appliance during evaporation of a medicine, wherein a telescopic bag is arranged between adjacent push plates, a cavity is arranged inside the telescopic bag, a heat conducting sheet is arranged between the telescopic bag and the cavity, the left side and the right side of the cavity are both fixedly connected with a through pipe, the tail end of the through pipe is fixedly connected with a suction cylinder, a piston plate is slidably arranged inside the suction cylinder, and a moving frame is fixedly arranged at the bottom end of the piston plate. With the inside heat transfer of evaporation bin to the cavity in, through the conducting strip in with heat transfer to the bellows in the cavity, after the bellows inflation, promote the push pedal and remove to the outside, behind the push pedal extrusion swing rod, the bottom of swinging arms drives the bracing piece and removes to the inboard simultaneously, the heat preservation cover that the bracing piece drove the bottom auxiliary rod outer end removes to the outside, increase the distance between heater strip and the (holding) chuck, the higher distance of temperature is more far away, make and reach optimum position between retort and the heater strip, improve the efficiency of distillation.)

1. A device capable of automatically protecting a medical instrument from drug evaporation comprises a shell (1), and is characterized in that: the evaporation device is characterized in that evaporation bins (2) are fixedly mounted on the left and right sides of the inner portion of the shell (1), a rotating plate (3) is mounted on the inner portion of the evaporation bins (2) in a rotating mode, a supporting rod (4) is movably connected to the top end of the rotating plate (3), a movable plate (5) is movably connected to the bottom end of the supporting rod (4), the movable plate (5) is movably mounted inside the evaporation bins (2), a pasting disc (6) is fixedly mounted on the upper side and the lower side of the rear surface of the movable plate (5), a special-shaped plate (7) is pasted on the outer surface of the pasting disc (6), a chuck (8) is fixedly mounted on the front surface of the special-shaped plate (7), the special-shaped plate (7) and the chuck (8) are rotatably mounted inside the evaporation bins (2), heating wires (9) are arranged on the inner sides of the chuck (8), and, the inner side of the heat-insulating cover (10) is fixedly provided with an auxiliary rod (11), the auxiliary rod (11) penetrates through the surface of the evaporation bin (2), the tail end of the auxiliary rod (11) is fixedly provided with a supporting rod (12), the top end of the supporting rod (12) is slidably arranged in the shell (1), the outer side of the supporting rod (12) is provided with a swinging rod (13), the top end of the swinging rod (13) is movably connected with a push plate (14), a telescopic bag (15) is arranged between the adjacent push plates (14), a cavity (17) is arranged in the telescopic bag (15), a heat-conducting sheet (16) is arranged between the telescopic bag (15) and the cavity (17), the left side and the right side of the cavity (17) are both fixedly connected with a through pipe (18), the tail end of the through pipe (18) is fixedly connected with a suction barrel (19), and the inner part of the suction barrel (19) is slidably, the bottom fixed mounting of piston board (20) has removal frame (21), remove frame (21) and suction tube (19) and all run through in the surface of evaporation storehouse (2), the outside of removing frame (21) is provided with atress pole (22), the upper surface of atress pole (22) and the surface laminating of closing a set (6) have sill bar (23).

2. The device of claim 1, wherein the device is adapted to automatically shield the medical device from the drug when the drug is vaporized, and further comprising: the top of the bottom rod (23) is provided with a pasting wheel corresponding to the pasting disc (6), the bottom rod (23) is obliquely arranged, and the bottom rod (23) vertically corresponds to the stress rod (22).

3. The device of claim 1, wherein the device is adapted to automatically shield the medical device from the drug when the drug is vaporized, and further comprising: the cambered surface corresponding with subsides dish (6) is all seted up to the surface of dysmorphism board (7), subsides dish (6) are half oval structure, the junction of fly leaf (5) and dysmorphism board (7) is provided with corresponding slide opening and card post respectively.

4. The device of claim 1, wherein the device is adapted to automatically shield the medical device from the drug when the drug is vaporized, and further comprising: the rotary plate (3) is fixedly connected with the driving shaft, the length of the rotary plate (3) is smaller than that of the support rod (4), and the chuck (8) and the heat-preservation cover (10) are arranged in a left-right corresponding mode.

5. The device of claim 1, wherein the device is adapted to automatically shield the medical device from the drug when the drug is vaporized, and further comprising: the outer surface junction fixedly connected with spring of bracing piece (12) and evaporation storehouse (2), swing rod (13) movable mounting is in the inside of casing (1), and the top fixedly connected with spring of swing rod (13).

6. The device of claim 1, wherein the device is adapted to automatically shield the medical device from the drug when the drug is vaporized, and further comprising: the junction of siphunculus (18) and suction section of thick bamboo (19) is provided with the check valve, the surface of piston board (20) has cup jointed the spring, and piston board (20) and removal frame (21) be integrated into one piece structure, removal frame (21) and stress bar (22) are for controlling corresponding the setting.

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to an automatic protection device for medical instruments during drug evaporation.

Background

Medical devices refer to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for human bodies, and when the medical devices are used, the medicines are often required to be evaporated, the solvent is removed from the solution by heating through gasification to achieve the concentration process, and a specific protection device is required to monitor the evaporation process in the process.

In the process of medicine evaporation, the same position of the distillation flask is heated for a long time, the distillation flask is easy to crack after a long time, the protection measure is insufficient, meanwhile, the distillation flask cannot be uniformly heated, the distance between the distillation flask and the heating source cannot be adjusted according to the internal temperature of the evaporation bin, the distillation efficiency is low, therefore, in view of the above, the existing structure and the existing deficiency are researched and improved, and the automatic protection device for the medical instrument during the medicine evaporation is provided, so that the aim of achieving more practical value is fulfilled.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides an automatic protection device for medical apparatus during drug evaporation, which is achieved by the following specific technical means:

an automatic protection device for medical appliance during drug evaporation comprises a shell, wherein evaporation bins are fixedly mounted on the left side and the right side of the inside of the shell, a rotating plate is mounted in the evaporation bins in a rotating mode, a supporting rod is movably connected to the top end of the rotating plate, a movable plate is movably connected to the bottom end of the supporting rod, the movable plate is movably mounted in the evaporation bins, a pasting disc is fixedly mounted on the upper side and the lower side of the rear surface of the movable plate, a special-shaped plate is pasted on the outer surface of the pasting disc, a clamping disc is fixedly mounted on the front surface of the special-shaped plate, the special-shaped plate and the clamping disc are rotatably mounted in the evaporation bins, heating wires are arranged on the inner sides of the clamping discs, the heating wires are arranged on the outer surface of a heat-insulating cover, auxiliary rods are fixedly mounted on the inner sides of the heat-insulating cover, the utility model discloses a device for preventing evaporation of air in evaporation storehouse, including casing, bracing piece, swing rod, flexible bag, heat conduction piece, piston board, movable rack, bottom bar, heat conduction piece, the equal fixedly connected with siphunculus in the left and right sides of cavity, the terminal fixedly connected with of siphunculus, the inside slidable mounting that sucks a section of thick bamboo has the piston board, the bottom fixed mounting of piston board has the carriage, carriage and suction section of thick bamboo all run through in the surface in evaporation storehouse, the outside of.

Further, the top of sill bar is provided with the subsides wheel corresponding with the pad pasting, and the sill bar sets up for the slope, for perpendicular correspondence between sill bar and the stress bar, through the swing of pad pasting in, drive the sill bar from top to bottom, after the sill bar extrusion stress bar, the piston board that drives the movable frame top is reciprocal in the inside of a suction section of thick bamboo, utilizes the design of check valve, with the inside heat transfer of evaporation storehouse to the cavity in.

Further, the cambered surface corresponding with the subsides dish has all been seted up to the surface of dysmorphism board, the subsides dish is half oval structure, the junction of fly leaf and dysmorphism board is provided with corresponding slide opening and card post respectively, drives the terminal fly leaf of branch and swings when rotatory through changeing the board, drives the subsides dish concurrent oscillation when the fly leaf swing, when utilizing the card post swing of fly leaf rear surface, with the inside back that combines of slide opening of seting up of dysmorphism inboard, drive the (holding) chuck on dysmorphism board surface and control in proper order rotatory, simultaneously with subsides dish laminating pause swing.

Furthermore, the rotating plate is fixedly connected with the driving shaft, the length of the rotating plate is smaller than that of the supporting rod, and the chuck plate and the heat-preservation cover are arranged in a left-right corresponding mode.

Further, bracing piece and evaporation bin's outer surface connection department fixedly connected with spring, swinging arms movable mounting is in the inside of casing, and the top fixedly connected with spring of swinging arms, and after the expansion of flexible bag, promote the push pedal and remove to the outside, behind the swinging arms after the push pedal extrusion, the bottom of swinging arms drives the bracing piece and removes to the inboard simultaneously, and the bracing piece drives the heat preservation cover of bottom auxiliary rod outer end and removes to the outside, increases the distance between heater strip and the (holding) chuck.

Furthermore, the junction of siphunculus and a suction section of thick bamboo is provided with the check valve, the surface of piston plate has cup jointed the spring, and piston plate and removal frame be integrated into one piece structure, removal frame and stress bar are for controlling corresponding the setting.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, a medicine distillation bottle to be evaporated is placed in a chuck plate, a rotating plate is driven to rotate through a driving shaft, the rotating plate drives a movable plate at the tail end of a supporting rod to swing when rotating, a pasting disc is driven to swing simultaneously when the movable plate swings, the rotating plate drives the chuck plate on the surface of a special-shaped plate to rotate left and right sequentially after being combined with the inside of a sliding hole arranged in the special-shaped plate when swinging through a clamping column on the rear surface of the movable plate, the pasting disc is attached to the chuck plate and the swinging is suspended, and the distillation bottle inside the chuck plate swings left and right, so that the surface of the distillation bottle is uniformly heated when rotating, the phenomenon that the distillation bottle is cracked is easily avoided, and the protection measures are proper.

2. The invention drives the bottom rod to move up and down while the sticking plate swings, the bottom rod drives the piston plate at the top of the moving frame to reciprocate in the suction cylinder after extruding the stress rod, the heat in the evaporation bin is transferred into the cavity by the design of the one-way valve, the heat is transferred into the telescopic bag in the cavity through the heat conducting sheet, the push plate is pushed to move outwards after the telescopic bag expands, the bottom end of the swinging rod drives the supporting rod to simultaneously move inwards after extruding the push plate, the supporting rod drives the heat-insulating cover at the outer end of the bottom auxiliary rod to move outwards, the distance between the heating wire and the chuck plate is increased, the higher the temperature is, the farther the temperature is, the optimum position between the distillation flask and the heating wire is reached, the distillation is accelerated, and the distillation efficiency is improved.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the evaporation chamber of the present invention;

FIG. 3 is a rear view of the structure of the connection between the shaped plate and the pad of the present invention;

fig. 4 is a schematic view of the internal structure of the chamber of the present invention.

In the figure: 1. a housing; 2. an evaporation bin; 3. rotating the plate; 4. a strut; 5. a movable plate; 6. sticking a plate; 7. a shaped plate; 8. a chuck; 9. heating wires; 10. a heat-preserving cover; 11. an auxiliary rod; 12. a support bar; 13. a swing lever; 14. pushing the plate; 15. a bellows; 16. a heat conductive sheet; 17. a chamber; 18. pipe passing; 19. a suction cylinder; 20. a piston plate; 21. a movable frame; 22. a stress beam; 23. a bottom rod.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

the invention provides a device capable of automatically protecting a medical instrument during drug evaporation, which is shown in the accompanying drawings 1 to 4: comprises a shell 1, evaporation bins 2 are fixedly arranged on the left side and the right side inside the shell 1, a rotating plate 3 is rotatably arranged inside the evaporation bins 2, a supporting rod 4 is movably connected to the top end of the rotating plate 3, the rotating plate 3 is fixedly connected with a driving shaft, the length of the rotating plate 3 is smaller than that of the supporting rod 4, a movable plate 5 is movably connected to the bottom end of the supporting rod 4, the movable plate 5 is movably arranged inside the evaporation bins 2, adhesive discs 6 are fixedly arranged on the upper side and the lower side of the rear surface of the movable plate 5, special-shaped plates 7 are adhered to the outer surfaces of the adhesive discs 6, cambered surfaces corresponding to the adhesive discs 6 are arranged on the outer surfaces of the special-shaped plates 7, the adhesive discs 6 are of a semi-elliptical structure, corresponding sliding holes and clamping columns are respectively arranged at the joints of the movable plate 5 and the special-shaped plates 7, clamping discs 8 are fixedly arranged on the front surfaces of the, the sticking disc 6 is driven to swing simultaneously when the movable plate 5 swings, and when the clamping column on the rear surface of the movable plate 5 swings and is combined with the inside of the sliding hole formed in the special-shaped plate 7, the clamping disc 8 on the surface of the special-shaped plate 7 is driven to rotate left and right in sequence and is attached to the sticking disc 6 to pause swinging.

The special-shaped plate 7 and the chuck plate 8 are rotatably arranged inside the evaporation bin 2, a heating wire 9 is arranged on the inner side of the chuck plate 8, the heating wire 9 is arranged on the outer surface of a heat-insulating cover 10, the chuck plate 8 and the heat-insulating cover 10 are arranged in a left-right corresponding mode, an auxiliary rod 11 is fixedly arranged on the inner side of the heat-insulating cover 10, the auxiliary rod 11 penetrates through the surface of the evaporation bin 2, a support rod 12 is fixedly arranged at the tail end of the auxiliary rod 11, the top end of the support rod 12 is slidably arranged inside the shell 1, a swinging rod 13 is arranged on the outer side of the support rod 12, a spring is fixedly connected at the joint of the support rod 12 and the outer surface of the evaporation bin 2, the swinging rod 13 is movably arranged inside the shell 1, the spring is fixedly connected at the top of the swinging rod 13, a push plate 14 is movably connected at the, after the push plate 14 extrudes the rear swing rod 13, the bottom end of the swing rod 13 drives the support rod 12 to move inwards at the same time, and the support rod 12 drives the heat preservation cover 10 at the outer end of the bottom auxiliary rod 11 to move outwards, so that the distance between the heating wire 9 and the chuck plate 8 is increased.

A chamber 17 is arranged in the telescopic bag 15, a heat conducting sheet 16 is arranged between the telescopic bag 15 and the chamber 17, through pipes 18 are fixedly connected to the left side and the right side of the chamber 17, a suction tube 19 is fixedly connected to the tail end of the through pipe 18, a piston plate 20 is slidably arranged in the suction tube 19, a moving frame 21 is fixedly arranged at the bottom end of the piston plate 20, a one-way valve is arranged at the joint of the through pipe 18 and the suction tube 19, a spring is sleeved on the outer surface of the piston plate 20, the piston plate 20 and the moving frame 21 are of an integrated molding structure, the moving frame 21 and a stress rod 22 are arranged in a left-right corresponding manner, the moving frame 21 and the suction tube 19 penetrate through the surface of the evaporation bin 2, a stress rod 22 is arranged on the outer side of the moving frame 21, a bottom rod 23 is attached to the upper surface of the stress rod 22 and the outer surface of the pasting disk 6, an attaching wheel corresponding to the pasting disk 6, the bottom rod 23 and the stress rod 22 are vertically corresponding, the bottom rod 23 is driven to move up and down when the pasting disc 6 swings, the piston plate 20 at the top of the moving frame 21 is driven to reciprocate in the suction cylinder 19 after the bottom rod 23 extrudes the stress rod 22, and heat in the evaporation bin 2 is transferred to the cavity 17 by the design of the one-way valve.

The specific use mode and function of the embodiment are as follows:

in the invention, a medicine distillation bottle to be evaporated is placed in a chuck plate 8, a driving shaft drives a rotating plate 3 to rotate, the rotating plate 3 drives a movable plate 5 at the tail end of a supporting rod 4 to swing when rotating, a sticking disc 6 is driven to swing simultaneously when the movable plate 5 swings, the rotating plate 3 is combined with the inside of a sliding hole arranged in a special-shaped plate 7 when a clamping column on the rear surface of the movable plate 5 swings, the chuck plate 8 on the surface of the special-shaped plate 7 is driven to rotate left and right in sequence, the sticking disc 6 is simultaneously stuck and the swinging is suspended, and the distillation bottle in the chuck plate 8 swings left and right, so that the surface of the distillation bottle is uniformly heated when rotating, the same position of the distillation bottle is prevented from being heated, the phenomenon that the distillation bottle is easy to crack is caused, meanwhile, a bottom rod 23 is driven to move up and down while the sticking disc 6 swings, the bottom rod 23 presses a stress rod 22, and then drives a piston, utilize the design of check valve, with 2 inside heat transfer to the cavity 17 in the evaporation bin, in cavity 17 through conducting strip 16 with heat transfer to the bellows 15 in, after the bellows 15 inflation, promote push pedal 14 and move to the outside, push pedal 14 extrudees behind the swing rod 13, the bottom of swing rod 13 drives bracing piece 12 and moves to the inboard simultaneously, bracing piece 12 drives the heat preservation cover 10 of bottom auxiliary rod 11 outer end and moves to the outside, increase the distance between heater strip 9 and the (holding) chuck 8, the higher distance that the temperature is, make and reach optimum position between retort and the heater strip 9, accelerate the distillation, improve the efficiency of distillation.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.