CN-122009831-A - Medical pneumatic logistics transport bottle

Abstract

The invention belongs to the technical field of pneumatic logistics transport bottles, and particularly discloses a medical pneumatic logistics transport bottle which comprises a bottle body, an anti-opening bottle cap and a centrifugal clamping adsorption type damage prevention device. The invention converts impact force and centrifugal force received in transmission into self-adaptive clamping force on articles in real time through the original inertial linkage mechanism, realizes strong dynamic stability when encountering strong force, simultaneously couples with the negative pressure adsorption mechanism to form multi-dimensional fixation, combines with the double anti-loosening bottle cap with self-locking function, jointly forms an intelligent protection system with active response and multiple insurance, fundamentally solves the industrial problems of easy loosening and collision of articles in high-speed pneumatic transmission, and remarkably improves the safety and reliability.

Inventors

• XU JINLIN
• Yuan Anhao
• LI TONGRUI

Assignees

• 盱眙县人民医院

Dates

Publication Date

20260512

Application Date

20260316

Claims (9)

1. 1. A medical pneumatic logistics transmission bottle is characterized by comprising a bottle body (1), an anti-opening bottle cap (2) and a centrifugal clamping adsorption type damage prevention device (3), wherein the anti-opening bottle cap (2) is in threaded connection with two ends of the bottle body (1), the centrifugal clamping adsorption type damage prevention device (3) is detachably arranged in the bottle body (1), the centrifugal clamping adsorption type damage prevention device (3) comprises a bearing plate (4), a centrifugal clamping piece (5) and a follow-up negative pressure adsorption piece (6), the bearing plate (4) is detachably connected to the inner wall of the bottle body (1), the centrifugal clamping piece (5) is clamped and slidingly arranged in the bearing plate (4), and the follow-up negative pressure adsorption piece (6) is arranged on the bearing plate (4) and the centrifugal clamping piece (5).
2. 2. The medical pneumatic logistics transport bottle of claim 1, wherein the centrifugal clamping piece (5) comprises a clamping rod (7), a sliding block (8), a rotation limiting piece (9) and a centrifugal spring (10), the sliding block (8) is clamped and slidingly arranged on the supporting plate (4), the upper end of the sliding block (8) is provided with a hinged end (11), the clamping rod (7) is hinged with the hinged end (11), the rotation limiting piece (9) is arranged on the clamping rod (7) and the hinged end (11), a centrifugal limiting plate (12) is arranged on the supporting plate (4), the centrifugal spring (10) is arranged between the centrifugal limiting plate (12) and the clamping rod (7), a sliding groove (13) is formed in the clamping rod (7), a fixed supporting plate (14) is arranged on the centrifugal limiting plate (12), a limiting column (15) is arranged in the sliding groove (13), and the clamping rod (7) rotates around the sliding column (15).
3. 3. The medical pneumatic logistics transport bottle of claim 2, wherein the rotation limiting piece (9) comprises a limiting ratchet wheel (16), a limiting pawl (17), a limiting spring (18) and an arc plate (19), the limiting ratchet wheel (16) is connected with the clamping rod (7), the arc plate (19) is arranged on the hinged end (11), the limiting pawl (17) is rotatably arranged on the hinged end (11), one end of the limiting spring (18) is connected with the limiting pawl (17), the other end of the limiting spring (18) is connected with the arc plate (19), and the limiting pawl (17) is clamped into the limiting ratchet wheel (16).
4. 4. The medical pneumatic logistics transport bottle according to claim 3, wherein the follow-up negative pressure absorbing part (6) comprises a negative pressure absorbing cavity (20), a rubber anti-slip pad (21) and a follow-up pumping rod (22), the negative pressure absorbing cavity (20) is arranged at the center of the supporting plate (4), an absorbing hole (23) is formed in the upper wall of the negative pressure absorbing cavity (20), the rubber anti-slip pad (21) is arranged on the upper wall of the outer side of the negative pressure absorbing cavity (20), a hole consistent with the absorbing hole (23) is formed in the rubber anti-slip pad (21), a pumping hole (24) is formed in the outer circumferential wall of the negative pressure absorbing cavity (20), the follow-up pumping rod (22) is arranged in the pumping hole (24) in a sealing sliding mode, and the follow-up pumping rod (22) is connected with the sliding block (8).
5. 5. The medical pneumatic logistics transport bottle of claim 4, wherein the supporting plate (4) is provided with a clamping sliding groove (25), the sliding block (8) is arranged in the clamping sliding groove (25) in a clamping sliding manner, and the outer side wall of the supporting plate (4) is provided with a guiding clamping block (26).
6. 6. The medical pneumatic logistics transmission bottle of claim 5, wherein the anti-opening bottle cap (2) comprises an elastic shock absorption plugging bottle cap (27), a top-contact anti-play shock absorption bottle cap (28) and an anti-opening clamping piece (29), the inner side wall of the elastic shock absorption plugging bottle cap (27) is provided with a plugging inner thread (30), the outer sides of two ports of the bottle body (1) are provided with outer threads (31), the elastic shock absorption plugging bottle cap (27) is in threaded connection with one end of the bottle body (1) through the matching of the plugging inner thread (30) and the outer threads (31), the inner side wall of the elastic shock absorption plugging bottle cap (27) is provided with a plugging shock absorption spring (32), the plugging shock absorption spring (32) is in contact with a supporting plate (4), the inner side wall of the top-contact anti-play shock absorption bottle cap (28) is provided with an anti-play inner thread (33), the top-contact anti-play shock absorption bottle cap (28) is connected with the other end of the bottle body (1) through the matching of the anti-play inner thread (33) and the outer threads (31), and the upper side wall and the lower side wall of the anti-play shock absorption bottle cap (28) are provided with shock absorption grooves (34) of the anti-play shock absorption bottle cap (27).
7. 7. The pneumatic logistics transport bottle for medical use according to claim 6, wherein a top contact spring (35) is arranged on the inner side wall of the top contact anti-channeling shock absorbing bottle cap (28), and a top contact plate is connected to the top contact spring (35).
8. 8. The pneumatic logistic transmission bottle for medical use according to claim 7, wherein the anti-open blocking member (29) comprises a mounting groove (36), a blocking plate (37), a clamp spring (38) and a rotating rod (39), the mounting groove (36) is arranged on the outer side wall of the bottle body (1), the blocking plate (37) is rotatably arranged in the mounting groove (36), the blocking plate (37) is blocked in the blocking groove (34), the clamp spring (38) is arranged between the blocking plate (37) and the mounting groove (36), and the rotating rod (39) is connected with the rotating part of the blocking plate (37).
9. 9. The medical pneumatic logistics transport bottle of claim 8, wherein a clamping groove (40) is formed in the opening of the inner wall of the bottle body (1) close to one end of the elastic shock absorption plugging bottle cap (27), and the guide clamping block (26) is clamped and slidingly arranged in the clamping groove (40).

Description

Medical pneumatic logistics transport bottle Technical Field The invention belongs to the technical field of pneumatic logistics transport bottles, and particularly relates to a medical pneumatic logistics transport bottle. Background The medical pneumatic logistics transmission system is widely applied to rapid transmission of medicines, specimens, documents and other articles in hospitals. The transport bottle serves as a core carrier of the system, and has the core function of safely and stably fixing the internal articles against shaking, jumping or damage when the impact and centrifugal force are applied to the high-speed, especially the turning part of the pipeline. Most of the existing conveying bottles adopt simple fixing clamping grooves or elastic gaskets to fix articles, and the clamping force of the conveying bottles is fixed and limited. During the transfer process, particularly when passing through bends, the articles are extremely easy to shift, collide and even topple due to impact force and centrifugal force generated by inertia, and the risks of damaging precise medical instruments (such as infusion bags) or polluting specimens (such as blood test tubes) exist. In addition, the bottle caps of conventional conveyor bottles are often screwed with threads, which may loosen under continuous vibration, resulting in the falling out of the articles. Therefore, an intelligent transmission bottle which can adapt to dynamic load, automatically strengthen fixing force in the transmission process and is provided with a reliable locking mechanism is urgently needed, so that the safety and reliability of medical pneumatic logistics transmission are improved. Disclosure of Invention Aiming at the situation, the invention provides the medical pneumatic logistics transmission bottle for overcoming the defects of the prior art, the impact force and the centrifugal force received in the transmission are converted into the self-adaptive clamping force on the articles in real time through the original inertial linkage mechanism, the strong dynamic stability when encountering strong force is realized, meanwhile, the negative pressure adsorption mechanism is coupled to form multi-dimensional fixation, and the double anti-loosening bottle cap with the self-locking function is combined to form an intelligent protection system with active response and multiple insurance, so that the industrial problems of easy loosening and collision of the articles in high-speed pneumatic transmission are fundamentally solved, and the safety and the reliability are remarkably improved. The medical pneumatic logistics transmission bottle comprises a bottle body, an anti-opening bottle cap and a centrifugal clamping adsorption type damage prevention device, wherein the anti-opening bottle cap is in threaded connection with two ends of the bottle body, the centrifugal clamping adsorption type damage prevention device is detachably arranged in the bottle body, the centrifugal clamping adsorption type damage prevention device comprises a bearing plate, a centrifugal clamping piece and a follow-up negative pressure adsorption piece, the bearing plate is detachably connected to the inner wall of the bottle body, the centrifugal clamping piece is clamped and slidingly arranged in the bearing plate, and the follow-up negative pressure adsorption piece is arranged on the bearing plate and the centrifugal clamping piece. Further, centrifugal clamping piece includes clamping lever, sliding block, rotates locating part and centrifugal spring, the sliding block slides and locates on the supporting plate, the sliding block upper end is equipped with the articulated end, the clamping lever articulates with the articulated end, it locates on clamping lever and the articulated end to rotate the locating part, be equipped with centrifugal limiting plate on the supporting plate, centrifugal spring locates between centrifugal limiting plate and the clamping lever, be equipped with the sliding tray on the clamping lever, be equipped with fixed extension board on the centrifugal limiting plate, be equipped with the spacing post on the fixed extension board, in the sliding tray was located to the spacing post, the clamping lever rotated round the spacing post through the sliding tray. Preferably, the rotation limiting part comprises a limiting ratchet wheel, a limiting pawl, a limiting spring and an arc plate, wherein the limiting ratchet wheel is connected with the clamping rod, the arc plate is arranged on the hinged end, the limiting pawl is rotationally arranged on the hinged end, one end of the limiting spring is connected with the limiting pawl, the other end of the limiting spring is connected with the arc plate, and the limiting pawl is clamped into the limiting ratchet wheel. Further, follow-up negative pressure adsorption piece includes negative pressure adsorption cavity, rubber slipmat and follow-up pressure pumping rod, negative pressure ads