CN113892762A

CN113892762A - High medicine storing cabinet of security for oncology

Info

Publication number: CN113892762A
Application number: CN202111126662.XA
Authority: CN
Inventors: 王兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-01-07

Abstract

The invention relates to a medicine storage cabinet, in particular to a medicine storage cabinet with high safety for oncology. The invention provides a drug storage cabinet with high safety for oncology, which has good storage effect, is convenient to use and is rapid to install. A high medicine storing cabinet for oncology department includes: the wheel frame body is arranged among the four wheels and is rotatably connected with the wheels; six sliding rails are arranged inside the frame body; the sliding plates are arranged between the two sliding rails on the same side in the transverse direction in a sliding mode, and the number of the sliding plates is three; the frame body is provided with three first filter screens; the frame body is provided with a sealing mechanism; the clamping mechanism is arranged on the frame body. The invention can keep the bottled medicine in the closed space by arranging the closing mechanism and manually rotating the closing mechanism to operate, thereby realizing the closing effect.

Description

High medicine storing cabinet of security for oncology

Technical Field

The invention relates to a medicine storage cabinet, in particular to a medicine storage cabinet with high safety for oncology.

Background

The medicine can be used for preventing, treating and diagnosing the substance of disease, and the medicine storing compartment is a cabinet specially used for storing medical medicines, is mostly used for hospitals, and generally can store the medicine in the medicine storing compartment in oncology departments of hospitals.

Patent application CN209300499U, published Japanese 20190827 discloses a drug storage cabinet for oncology, which comprises a cabinet body, wherein the inner cavity of the cabinet body is fixedly connected with a first supporting plate, the top of the first supporting plate is provided with a placing box, the inner cavity of the cabinet body is fixedly connected with a second supporting plate above the first supporting plate, the top of the second supporting plate is provided with a groove, a placing frame is arranged above the groove, the surface of the placing frame is provided with a through groove, the tops of two sides of the inner cavity of the cabinet body are provided with first limiting grooves, the invention can store drugs by the arrangement of the cabinet body, the first supporting plate, the placing box, the second supporting plate, the groove, the placing frame, the through groove, the first limiting block, the connecting block, the sliding groove, the sliding block, the clamping block and the movable door, and simultaneously solves the problem that the traditional drug storage cabinet can not classify drugs, this cabinet is preserved to medicine for oncology possesses can be to the advantage of medicine classification, is worth promoting, however, this cabinet is preserved to medicine does not possess dampproofing function for being equipped with fan mechanism.

Therefore, according to the circumstances, a medicine storage cabinet with high safety for oncology department, which has good storage effect, is convenient to use and is rapid to install, needs to be designed in the market.

Disclosure of Invention

The invention aims to provide a drug storage cabinet with high safety for oncology, which has better storage effect, convenient use and quick installation and can solve the problem that the prior drug storage cabinet for oncology in the background art is easy to damage bottled drugs and influence the storage and the taking of the bottled drugs when the bottled drugs are stored and taken.

The technical scheme of the invention is as follows: a high medicine storing cabinet for oncology department includes:

the wheel frame body is arranged among the four wheels and is rotatably connected with the wheels;

six sliding rails are arranged inside the frame body;

the sliding plates are arranged between the two sliding rails on the same side in the transverse direction in a sliding mode, and the number of the sliding plates is three;

the frame body is provided with three first filter screens;

the frame body is provided with a sealing mechanism;

the clamping mechanism is arranged on the frame body.

Advantageously, the closure mechanism comprises:

the rotating shaft is rotatably arranged on the frame body;

the rotating shaft is provided with a baffle;

the baffle plate is provided with a pull rod;

the hollow block is arranged on the upper side of the baffle;

the sliding sleeve is arranged at the top of the frame body;

the sliding sleeve is provided with a first wedge block in a sliding mode, the first wedge block is in contact with the hollow block, and the first wedge block is matched with the baffle;

the first spring is wound on the first wedge-shaped block, and two ends of the first spring are respectively connected with the first wedge-shaped block and the sliding sleeve;

the torsion spring is wound on the lower side of the rotating shaft, and two ends of the torsion spring are respectively connected with the frame body and the rotating shaft.

Advantageously, the clamping mechanism comprises:

the sliding plate is internally provided with three first hollow sleeves, and the number of the first hollow sleeves is nine;

the first hollow sleeve is provided with a first wedge block in a sliding mode, and the first wedge block is in contact with the frame body;

the second spring is wound on the second wedge-shaped block, and two ends of the second spring are respectively connected with the second wedge-shaped block and the first hollow sleeve;

the sliding plate is internally provided with second hollow sleeves uniformly;

the first clamping blocks are arranged between two adjacent second hollow sleeves in a sliding manner;

two third springs are wound on the first clamping block, and two ends of each third spring are respectively connected with the first clamping block and the second hollow sleeve;

the third hollow sleeves are uniformly arranged in the sliding plate;

a second clamping block is arranged between two adjacent third hollow sleeves in a sliding manner and is in contact with the second wedge-shaped block;

and two fourth springs are wound on the second clamping block, and two ends of each fourth spring are respectively connected with the second clamping block and the third hollow sleeve.

Advantageously, a fan mechanism is also included, the fan mechanism comprising:

the lower side of the outer wall of the frame body is provided with a first bracket;

the motor is arranged on the first bracket;

the rotating block is rotatably arranged in the frame body, and the rotating block on one side is fixedly connected with an output shaft of the motor;

the transmission assembly is connected between the upper sides of the three rotating blocks;

the second filter screen is arranged in the frame body.

Advantageously, a protection mechanism is also included, the protection mechanism comprising:

the upper side of the rotating shaft is provided with a reel;

the outer wall of the frame body is provided with a second bracket;

the second bracket is provided with three air boxes;

the three air boxes are respectively provided with a pushing block in a sliding manner;

the third springs are wound on the three pushing blocks, and two ends of each third spring are connected with the pushing block and the air box respectively;

the connecting rod is arranged between the three pushing blocks;

the pull rope is connected between the winding wheel and the connecting rod and wound on the winding wheel;

the air bag is arranged in the frame body and is fixedly connected with the air box at the same side.

Advantageously, a detent mechanism is also included, the detent mechanism comprising:

the lower side of the outer wall of the frame body is provided with a third bracket;

the lower part of the frame body is provided with two fourth hollow sleeves;

the sucker is arranged between the fourth hollow sleeve and the frame body in a sliding mode;

the two suckers are wound with the sixth springs, and two ends of each sixth spring are connected with the frame body and the corresponding sucker respectively;

the trachea is connected with between the fourth hollow cover of one side and the gas tank of downside, and the trachea passes the third support, is connected with the trachea between two fourth hollow covers.

Beneficially, also including stop gear, stop gear includes:

the upper side of the outer wall of the frame body is provided with a fourth bracket;

the fourth bracket is provided with a disc;

six sliding rods are arranged on the disc in a sliding mode and are in contact with the reel;

and the six sliding rods are wound with seventh springs, and two ends of each seventh spring are respectively connected with the sliding rods and the disc.

Advantageously, the torsion spring is made of an alloy.

Compared with the prior art, the invention has the following advantages: 1. the sealing mechanism is arranged, so that people can manually rotate the sealing mechanism to operate, bottled medicines can be stored in a sealed space, and the sealing effect is realized;

2. the clamping mechanism is arranged, and the sliding plate operates to drive the clamping mechanism to operate, so that the clamping mechanism can clamp bottled medicine, and the clamping effect is realized;

3. the fan mechanism is arranged, so that the air in the frame body can flow when the fan mechanism operates, the inside of the frame body can be prevented from being wet, and the fan effect is realized;

4. by arranging the protection mechanism, the sealing mechanism is matched with the protection mechanism, and the sealing mechanism operates to drive the protection mechanism to operate, so that the protection mechanism part can protect bottled medicine, and the protection effect is realized;

5. the clamping mechanism is arranged, and the clamping mechanism is matched with the protection mechanism, so that the protection mechanism operates to drive the clamping mechanism to operate, and the clamping mechanism can be contacted with the floor and adsorbed on the floor to achieve the clamping effect;

6. through being equipped with stop gear, stop gear and protection machanism cooperation, the operation of protection machanism drive stop gear operation, play spacing effect.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a schematic perspective view of a third embodiment of the present invention.

Fig. 4 is a schematic perspective view of the closure mechanism of the present invention.

Fig. 5 is a schematic perspective view of the clamping mechanism of the present invention.

Fig. 6 is a schematic perspective view of the fan mechanism of the present invention.

Fig. 7 is a schematic perspective view of the protection mechanism of the present invention.

Fig. 8 is a schematic perspective view of the locking mechanism of the present invention.

Fig. 9 is a schematic perspective view of the limiting mechanism of the present invention.

The meaning of the reference symbols in the figures: 1-wheel, 2-frame, 3-slide, 4-slide, 5-first filter, 6-closing mechanism, 61-pivot, 62-baffle, 63-hand lever, 64-hollow block, 65-slide, 66-first wedge block, 67-first spring, 68-torsion spring, 7-clamping mechanism, 71-first hollow sleeve, 72-second wedge block, 73-second spring, 74-second hollow sleeve, 75-first clamp block, 76-third spring, 77-third hollow sleeve, 78-fourth spring, 79-second clamp block, 8-fan mechanism, 81-first bracket, 82-motor, 83-turning block, 84-transmission component, 85-second filter, 9-protection mechanism, 91-reel, 92-pull rope, 93-second bracket, 94-air box, 95-pushing block, 96-fifth spring, 97-connecting rod, 98-air bag, 10-clamping mechanism, 101-third bracket, 102-air pipe, 103-fourth hollow sleeve, 104-suction cup, 105-sixth spring, 11-limiting mechanism, 111-fourth bracket, 112-disc, 113-slide bar and 114-seventh spring.

Detailed Description

All of the features disclosed in this application, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations where mutually exclusive features and/or steps are present.

Any feature disclosed in this application (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 9 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 9, a high-safety medicine storage cabinet for oncology department comprises wheels 1, a frame body 2, slide rails 3, slide plates 4, a first filter screen 5, a sealing mechanism 6 and a clamping mechanism 7, wherein the frame body 2 is arranged between the four wheels 1, the frame body 2 is rotatably connected with the wheels 1, six slide rails 3 are arranged inside the frame body 2, the slide plates 4 are arranged between the two slide rails 3 on the same side in a sliding manner, the number of the slide plates 4 is three, the right side of the frame body 2 is provided with the three first filter screens 5, the front side of the frame body 2 is provided with the sealing mechanism 6, and the clamping mechanism 7 is arranged on the frame body 2.

The closing mechanism 6 comprises a rotating shaft 61, a baffle plate 62, a hand lever 63, a hollow block 64, a sliding sleeve 65, a first wedge block 66, a first spring 67 and a torsion spring 68, the rotating shaft 61 is rotatably arranged on the right side of the front portion of the frame body 2, the baffle plate 62 is arranged on the rotating shaft 61, the hand lever 63 is arranged on the left side of the baffle plate 62, the hollow block 64 is arranged on the upper left side of the baffle plate 62, the sliding sleeve 65 is arranged on the left side of the top portion of the frame body 2, the first wedge block 66 is slidably arranged on the sliding sleeve 65, the first wedge block 66 is in contact with the hollow block 64, the first wedge block 66 is matched with the baffle plate 62, the first spring 67 is wound on the first wedge block 66, two ends of the first spring 67 are respectively connected with the first wedge block 66 and the sliding sleeve 65, the torsion spring 68 is wound on the lower side of the rotating shaft 61, and two ends of the torsion spring 68 are respectively connected with the frame body 2 and the rotating shaft 61.

The clamping mechanism 7 comprises a first hollow sleeve 71, a second wedge-shaped block 72, a second spring 73, a second hollow sleeve 74, a first clamping block 75, a third spring 76, a third hollow sleeve 77, a fourth spring 78 and a second clamping block 79, wherein the right side in the sliding plate 4 is provided with three first hollow sleeves 71, the number of the first hollow sleeves 71 is nine, the first hollow sleeves 71 are provided with the second wedge-shaped block 72 in a sliding manner, the second wedge-shaped block 72 is contacted with the frame body 2, the right side of the second wedge-shaped block 72 is wound with the second spring 73, two ends of the second spring 73 are respectively connected with the second wedge-shaped block 72 and the first hollow sleeve 71, the sliding plate 4 is internally provided with the second hollow sleeves 74 uniformly, the first clamping block 75 is arranged between two adjacent second hollow sleeves 74 in a sliding manner, the first clamping block 75 is wound with two third springs 76, two ends of the third spring 76 are respectively connected with the first clamping block 75 and the second hollow sleeve 74, the sliding plate 4 is internally provided with the third hollow sleeves 77 uniformly, a second clamping block 79 is slidably arranged between two adjacent third hollow sleeves 77, the second clamping block 79 is in contact with the second wedge-shaped block 72, two fourth springs 78 are wound on the second clamping block 79, and two ends of each fourth spring 78 are respectively connected with the second clamping block 79 and the third hollow sleeves 77.

Still including fan mechanism 8, fan mechanism 8 is including first support 81, motor 82, turning block 83, drive assembly 84 and

second filter screen

85, 2 outer wall left side downside of framework is equipped with first support 81, install motor 82 on the first support 81, the inside left side rotary type of framework 2 is equipped with three turning block 83, the turning block 83 of rear side and the output shaft fixed connection of motor 82, be connected with drive assembly 84 between the three turning block 83 upside, drive assembly 84 comprises three belt pulley and a belt, three belt pulley is equallyd divide and is do not connected with the turning block 83 of homonymy, around having the belt between the three belt pulley, the inside left side of framework 2 is equipped with second filter screen 85.

Still including protection machanism 9, protection machanism 9 is including reel 91, stay cord 92, second support 93, air box 94, promote piece 95, fifth spring 96, connecting rod 97 and gasbag 98, pivot 61 upside is equipped with

reel

91, 2 outer wall right sides of framework are equipped with second support 93, install three air box 94 on the second support 93, all slidingtype is equipped with on the three air box 94 and promotes piece 95, it has fifth spring 96 all to wind on the three promotion piece 95, the fifth spring 96 both ends are connected with promotion piece 95 and air box 94 respectively, be equipped with connecting rod 97 between the three promotion piece 95 front sides, be connected with stay cord 92 between reel 91 and the connecting rod 97, stay cord 92 is around on reel 91, the inside three gasbag 98 that is equipped with of framework 2, gasbag 98 and the air box 94 fixed connection of homonymy.

Still including screens mechanism 10, screens mechanism 10 is including third support 101, trachea 102, the hollow cover of fourth 103, sucking disc 104 and

sixth spring

105, 2 outer wall right side downside of framework is equipped with

third support

101, 2 front side lower part of framework is equipped with two hollow covers of fourth 103, slidingtype is equipped with sucking disc 104 between hollow cover of fourth 103 and the framework 2, all around having sixth spring 105 on two sucking discs 104, sixth spring 105 both ends are connected with framework 2 and sucking disc 104 respectively, be connected with trachea 102 between the hollow cover of fourth 103 on right side and the gas tank 94 of downside most, trachea 102 passes third support 101, be connected with trachea 102 between two hollow covers of fourth 103.

The reel rotation limiting mechanism comprises a limiting mechanism 11, the limiting mechanism 11 comprises a fourth support 111, a disc 112, a sliding rod 113 and a seventh spring 114, the fourth support 111 is arranged on the right upper side of the outer wall of the frame body 2, the disc 112 is arranged on the fourth support 111, six sliding rods 113 are arranged on the disc 112 in a sliding mode, the sliding rods 113 are in contact with the reel 91, the seventh springs 114 are wound on the six sliding rods 113, and two ends of each seventh spring 114 are connected with the sliding rods 113 and the disc 112 respectively.

When people need preserve bottled medicine on the oncology department, can use this kind of oncology department to preserve cabinet with high medicine of security, at first people need manually rotate closing mechanism 6 operation, can stimulate sliding plate 4 forward motion afterwards, thereby drive clamping mechanism 7 operation, can be with on the bottled medicine sliding plate 4 that oncology used this moment, be located between the clamping mechanism 7 part, put bottled medicine after, promote sliding plate 4 backward motion once more, thereby make clamping mechanism 7 operate once more, make clamping mechanism 7 part can press from both sides tightly bottled medicine, after pressing from both sides tightly, stop to rotate closing mechanism 6 can.

When the first wedge block 66 is pulled by a person to move upwards by hand, the first spring 67 is stretched, so that the first wedge block 66 is not in contact with the hollow block 64, the torsion spring 68 in the torsional deformation state is reset to drive the rotating shaft 61 to rotate, so that the baffle plate 62 is driven to swing outwards, and further the pull rod 63 and the hollow block 64 are driven to swing outwards, meanwhile, the first spring 67 is reset to drive the first wedge block 66 to move downwards, at this time, the person can pull the sliding plate 4 to move forwards and place bottled medicines on the sliding plate 4, after the bottled medicines are placed, the sliding plate 4 is pushed to move backwards again, the person holds the pull rod 63 to swing inwards by hand, so that the baffle plate 62 and the hollow block 64 are driven to swing inwards, so that the rotating shaft 61 is driven to rotate reversely, the torsion spring 68 is torsionally deformed, when the baffle plate 62 is in contact with the first wedge block 66, the baffle plate 62 makes the first wedge block 66 move upwards, and the first spring 67 is stretched, when the first wedge block 66 goes over the baffle plate 62 and is positioned above the hollow block 64, the first wedge block 66 is driven to move downwards and contact with the hollow block 64 due to the reset of the first spring 67, so that the hollow block 64 can be clamped, and the user can release the hand.

When the sliding plate 4 moves forward, the sliding plate 4 drives the first hollow sleeve 71, the second wedge-shaped block 72, the second spring 73, the second hollow sleeve 74, the first clamping block 75, the third spring 76, the third hollow sleeve 77, the fourth spring 78 and the second clamping block 79 to move forward integrally, when the second wedge-shaped block 72 moves forward and is not in contact with the frame body 2, the second wedge-shaped block 72 moves leftward due to the resetting of the second spring 73, so that the second wedge-shaped block 72 is not in contact with the second clamping block 79 on the same side, and the second clamping block 79 moves backward due to the resetting of the fourth spring 78, so that people can put bottled medicines between the second clamping block 79 and the first clamping block 75, and then push the sliding plate 4 to move backward, so as to drive the first hollow sleeve 71, the second wedge-shaped block 72, the second spring 73, the second hollow sleeve 74, the first clamping block 75, the third spring 76 and the third hollow sleeve 77, The fourth spring 78 and the second clamping block 79 move backward integrally, when the second wedge block 72 moves backward to contact with the frame body 2, the frame body 2 enables the second wedge block 72 to move rightward, the second spring 73 is compressed, so that the second wedge block 72 is in contact with the second clamping block 79, the second clamping block 79 moves forward, the fourth spring 78 is compressed, when the second clamping block 79 moves forward, the second clamping block 79 can push bottled medicines to contact with the first clamping block 75, so that the first clamping block 75 moves forward, the third spring 76 is compressed, the second clamping block 79 moves forward and the first clamping block 75 moves forward to clamp the bottled medicines, so that a clamping effect is achieved, when people need to take out the bottled medicines, the above operations can be repeated, and when people take out the bottled medicines, the third spring 76 resets to drive the first clamping block 75 to move backward to reset.

People can start motor 82, and after motor 82 started, the output shaft of motor 82 rotated and drives the turning block 83 of homonymy and rotated to drive transmission assembly 84 transmission, and then drive two other turning blocks 83 and rotate, make the air in the framework 2 flow, prevent the humidity, realize the effect of fanning, when not needing the fanning, it can to close motor 82.

When the rotating shaft 61 rotates, the rotating shaft 61 drives the reel 91 to rotate, so that the pull rope 92 is wound, and further drives the connecting rod 97 to move forward, when the connecting rod 97 moves forward, the connecting rod 97 drives the pushing block 95 to move forward, the fifth spring 96 is compressed, the pushing block 95 can suck out the gas in the air bag 98 by moving forward, so that the air bag 98 is flattened, when the rotating shaft 61 rotates reversely, the rotating shaft 61 drives the reel 91 to rotate reversely, because the fifth spring 96 resets to drive the pushing block 95 to move backward, so as to drive the connecting rod 97 to move backward, so that the pull rope 92 is unwound, the pushing block 95 moves backward, so that the gas in the air box 94 flows into the air bag 98, so that the air bag 98 resets, the air bag 98 resets to be capable of contacting with bottled medicines, the outer wall of the bottled medicines can be protected, and the protection effect is realized.

When the pushing block 95 moves forwards, the air in the air pipe 102 can be sucked away, the sixth spring 105 in the stretching state resets to drive the suction cup 104 to move upwards, and when the pushing block 95 moves backwards, the air in the air tank 94 can flow into the air pipe 102, so that the air pressure in the fourth hollow sleeve 103 is enhanced, the suction cup 104 moves downwards, the sixth spring 105 is stretched, and the suction cup 104 moves downwards to suck the floor, so that the clamping effect is realized.

When the reel 91 rotates, the convex part of the reel 91 is not contacted with the sliding rod 113, the sliding rod 113 is driven to move downwards due to the resetting of the seventh spring 114, and when the convex part of the reel 91 is contacted with the sliding rod 113, the sliding rod 113 moves upwards, the seventh spring 114 is compressed, the reel 91 rotates to enable the sliding rod 113 to move upwards and downwards, the friction force can be increased, people cannot be injured when the baffle 62 operates, and the limiting effect is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high medicine storing cabinet of security for oncology department, characterized by includes:

the wheel frame comprises wheels (1) and a frame body (2), wherein the frame body (2) is arranged among the four wheels (1), and the frame body (2) is rotatably connected with the wheels (1);

six sliding rails (3) are arranged inside the frame body (2);

the sliding plates (4) are arranged between the two sliding rails (3) on the same side in the transverse direction in a sliding mode, and the number of the sliding plates (4) is three;

the frame body (2) is provided with three first filter screens (5);

the frame body (2) is provided with a sealing mechanism (6);

the clamping mechanism (7) is arranged on the frame body (2).

2. The high-safety medicine storage cabinet for oncology department according to claim 1, wherein the closing mechanism (6) comprises:

a rotating shaft (61), wherein the frame body (2) is rotatably provided with the rotating shaft (61);

the rotating shaft (61) is provided with a baffle (62);

the hand lever (63) is arranged on the baffle plate (62);

the hollow block (64) is arranged on the upper side of the baffle plate (62);

the sliding sleeve (65) is arranged at the top of the frame body (2);

the sliding sleeve (65) is provided with a first wedge-shaped block (66) in a sliding mode, the first wedge-shaped block (66) is in contact with the hollow block (64), and the first wedge-shaped block (66) is matched with the baffle (62);

the first spring (67) is wound on the first wedge-shaped block (66), and two ends of the first spring (67) are respectively connected with the first wedge-shaped block (66) and the sliding sleeve (65);

the lower side of the rotating shaft (61) is wound with a torsion spring (68), and two ends of the torsion spring (68) are respectively connected with the frame body (2) and the rotating shaft (61).

3. The high-safety medicine storage cabinet for oncology department according to claim 2, wherein the clamping mechanism (7) comprises:

the sliding plate (4) is internally provided with three first hollow sleeves (71), and the number of the first hollow sleeves (71) is nine;

the second wedge block (72) is arranged on the first hollow sleeve (71) in a sliding mode, and the second wedge block (72) is in contact with the frame body (2);

the second spring (73) is wound on the second wedge-shaped block (72), and two ends of the second spring (73) are respectively connected with the second wedge-shaped block (72) and the first hollow sleeve (71);

the second hollow sleeves (74) are uniformly arranged in the sliding plate (4);

the first clamping blocks (75) are arranged between two adjacent second hollow sleeves (74) in a sliding manner;

the first clamping block (75) is wound with two third springs (76), and two ends of each third spring (76) are respectively connected with the first clamping block (75) and the second hollow sleeve (74);

the third hollow sleeve (77) is uniformly arranged in the sliding plate (4);

the second clamping blocks (79) are arranged between two adjacent third hollow sleeves (77) in a sliding mode, and the second clamping blocks (79) are in contact with the second wedge-shaped blocks (72);

and two fourth springs (78) are wound on the second clamping block (79), and two ends of each fourth spring (78) are respectively connected with the second clamping block (79) and the third hollow sleeve (77).

4. The high-safety medicine storage cabinet for the oncology department according to claim 3, further comprising a fan mechanism (8), wherein the fan mechanism (8) comprises:

the first bracket (81), the first bracket (81) is arranged at the lower side of the outer wall of the frame body (2);

the motor (82) is mounted on the first support (81);

the rotating block (83), three rotating blocks (83) are rotatably arranged in the frame body (2), and the rotating block (83) on one side is fixedly connected with an output shaft of the motor (82);

the transmission assembly (84) is connected between the upper sides of the three rotating blocks (83);

the second filter screen (85) is arranged in the frame body (2).

5. The high-safety medicine storage cabinet for oncology department according to claim 4, further comprising a protection mechanism (9), wherein the protection mechanism (9) comprises:

a reel (91), wherein the upper side of the rotating shaft (61) is provided with the reel (91);

the second support (93), the outer wall of the frame (2) is equipped with the second support (93);

the air box (94), the second bracket (93) is provided with three air boxes (94);

the pushing blocks (95) are arranged on the three air boxes (94) in a sliding manner;

the third springs (96) are wound on the three pushing blocks (95), and two ends of each fifth spring (96) are respectively connected with the pushing block (95) and the air box (94);

a connecting rod (97), and a connecting rod (97) is arranged between the three pushing blocks (95);

the pull rope (92) is connected between the reel (91) and the connecting rod (97), and the pull rope (92) is wound on the reel (91);

the air bags (98) are arranged in the frame body (2), and the air bags (98) are fixedly connected with the air box (94) on the same side.

6. The high-safety medicine storage cabinet for the oncology department according to claim 5, further comprising a clamping mechanism (10), wherein the clamping mechanism (10) comprises:

a third support (101), wherein the third support (101) is arranged on the lower side of the outer wall of the frame body (2);

the lower part of the frame body (2) is provided with two fourth hollow sleeves (103);

the sucker (104) is arranged between the fourth hollow sleeve (103) and the frame body (2) in a sliding manner;

the two suckers (104) are wound with the sixth springs (105), and two ends of each sixth spring (105) are respectively connected with the frame body (2) and the corresponding sucker (104);

the air pipe (102) is connected between the fourth hollow sleeve (103) on one side and the air box (94) on the lowest side, the air pipe (102) penetrates through the third support (101), and the air pipe (102) is connected between the two fourth hollow sleeves (103).

7. The high-safety medicine storage cabinet for oncology department according to claim 6, further comprising a limiting mechanism (11), wherein the limiting mechanism (11) comprises:

the upper side of the outer wall of the frame body (2) is provided with a fourth bracket (111);

the disc (112) is arranged on the fourth bracket (111);

six sliding rods (113) are arranged on the disc (112) in a sliding mode, and the sliding rods (113) are in contact with the reel (91);

and the six sliding rods (113) are wound with seventh springs (114), and two ends of each seventh spring (114) are respectively connected with the sliding rods (113) and the disc (112).

8. The high-safety medicine storage cabinet for oncology department according to claim 2, wherein the torsion spring (68) is made of alloy.