Conveying bottle for pneumatic logistics conveying system of medical and public health unit

Abstract

The invention relates to a conveying bottle, in particular to a conveying bottle for a pneumatic logistics conveying system of a medical and health unit. The conveying bottle is composed of a conveying bottle body and a buffering piece, and the buffering piece is installed at the bottom of the conveying bottle body in a threaded mode. The transmission bottle is simple in structure and convenient to use, the impact force on the transmission bottle body can be effectively relieved through buffering of the buffering piece, then the impact force on objects borne in the transmission bottle body is relieved, the impact on the objects is effectively reduced, the objects are prevented from being damaged, the completeness of the objects (samples) is protected, and medical disputes are avoided. The problem that an existing conveying bottle is large in impact force, and consequently objects are prone to being damaged is solved.

Description

Technical Field

[0001] The present invention relates to a transport bottle, and more particularly to a transport bottle for a pneumatic logistics transport system in medical and health units. Background Art

[0002] A pneumatic logistics transport system is a system that uses compressed air as power to transport objects or materials. Its working principle is to compress and store air through an air source device. When it is necessary to transport materials, the control device opens the corresponding valve to allow the compressed air to enter the pipeline system to form an air flow. The air flow pushes the transport container to move in the pipeline, and transports the materials from the starting position to the designated destination. Because of its advantages such as fast transmission speed, high efficiency, clean and pollution-free, safe and reliable, it is widely used in medical and health units, banks, factories and other fields.

[0003] The transport bottle is the only carrier in the pneumatic logistics system. During the transport process, the transport bottle carries objects or materials and moves at high speed in the transport pipeline. After the transport reaches the destination, the transport bottle vertically drops into the collection box from the transport pipeline opening, thus completing the transport process. Since the process of the transport bottle vertically dropping into the collection box from the transport pipeline opening is a free fall, during this process, a relatively large impact force (impact) will be formed between the transport bottle and the collection box, resulting in damage to the items carried in the bottle; especially in medical and health units, once the carried items are damaged (such as liquid samples); it is very likely to cause medical disputes, so it is necessary to make improvements. Summary of the Invention

[0004] The purpose of the present invention is to provide a transport bottle for a pneumatic logistics transport system in medical and health units that can effectively reduce the impact force to prevent damage to the carried items.

[0005] The technical solution of the present invention is as follows: A transport bottle for a pneumatic logistics transport system in medical and health units, which is composed of a transport bottle body and a buffer member. It is characterized in that: a buffer member capable of alleviating the overall impact force of the transport bottle is threadedly installed at the bottom of the transport bottle body.

[0006] A sealing cover is threadedly installed at the top of the transport bottle body.

[0007] The buffer member is composed of a buffer cylinder body, a buffer piston, a piston rod and a buffer head. The buffer piston is slidably and sealingly installed in the buffer cylinder body. A piston rod is provided on the buffer piston. The end of the piston rod extends to the outside of the buffer cylinder body. A buffer head is provided at the end of the piston rod outside the buffer cylinder body; the top of the buffer cylinder body is threadedly connected to the transport bottle body.

[0008] The buffer head is conical, and the bottom of the cross-section of the buffer head is arc-shaped.

[0009] The buffer cylinder is filled with a buffer medium.

[0010] The buffer medium is an inert gas or a liquid.

[0011] A diversion hole is provided on the inner wall of the top of the buffer cylinder, and the diversion hole extends to the bottom port of the buffer cylinder.

[0012] A buffer bladder in the shape of a circular ring is provided on the bottom port of the buffer cylinder, and the buffer bladder is communicated with the buffer cylinder through the diversion hole.

[0013] The beneficial effects of the present invention are as follows: The structure of the transfer bottle for the pneumatic logistics transmission system of medical and health units is simple and convenient to use. It can be buffered by the buffer member, effectively alleviating the impact force on the transfer bottle body, and further alleviating the impact force on the items carried in the transfer bottle body, effectively reducing the impact on the items, preventing the items from being damaged, protecting the integrity of the items (samples), and avoiding medical disputes. It solves the problem that the existing transfer bottles have a large impact force, resulting in easy damage to the items. Description of the Drawings

[0014] Figure 1 is an isometric schematic diagram of the present invention; Figure 2 is an exploded schematic diagram of the present invention; Figure 3 is a schematic structural diagram of Embodiment 1 of the present invention; Figure 4 is a schematic structural diagram of Embodiment 2 of the present invention; Figure 5 is a schematic structural diagram of Embodiment 3 of the present invention.

[0015] In the figure: 1, transfer bottle body; 2, sealing cover; 3, buffer cylinder; 4, buffer piston; 5, piston rod; 6, buffer head; 7, diversion hole; 8, buffer bladder. Detailed Embodiments Embodiment 1

[0016] The transfer bottle for the pneumatic logistics transmission system of medical and health units is composed of a transfer bottle body 1 and a buffer member. A buffer member capable of alleviating the overall impact force of the transfer bottle is threadedly installed at the bottom of the transfer bottle body 1. By buffering with the buffer member, the impact force on the transfer bottle body 1 is reduced, and further the impact on the items in the transfer bottle body 1 is reduced, so as to ensure that the alleviated impact force can be within the bearing range of the items in the transfer bottle body 1, thereby ensuring that the items in the transfer bottle body 1 are not easily damaged under the action of the impact force and ensuring the integrity of the items.

[0017] A sealing cover 2 is threadedly installed on the top of the transfer bottle body 1 to seal the top port of the transfer bottle body 1 through the sealing cover 2, fix the items in the transfer bottle body 1, and facilitate the transfer of the items.

[0018] The buffer member is composed of a buffer cylinder body 3, a buffer piston 4, a piston rod 5 and a buffer head 6. The buffer piston 4 is installed in the buffer cylinder body 3 in a sliding and sealed manner. The piston rod 5 is arranged on the buffer piston 4, and the end of the piston rod 5 extends to the outside of the buffer cylinder body 3. The buffer head 6 is arranged at the end of the piston rod 5 outside the buffer cylinder body 3. The top of the buffer cylinder body 3 is threadedly connected to the transmission bottle body 1. The buffer cylinder body 3 is filled with a buffer medium. The buffer medium is an inert gas. The function of the buffer piston 4 is that when the transmission bottle drops, the buffer head 6 contacts the ground or the bottom of the collection box, and when the buffer head 6 transmits the impact force to the buffer piston 4 through the piston rod 5, the buffer medium in the buffer cylinder body 3 is compressed by the buffer piston 4, that is, the inert gas is compressed. Since the gas has compressibility, the impact force is buffered by compressing the buffer medium, effectively reducing the acting force of the buffer piston 4 on the buffer cylinder body 3, and further effectively reducing the acting force of the buffer cylinder body 3 on the transmission bottle body 1, thereby effectively reducing the impact force on the articles in the transmission bottle body 1 and ensuring that the articles are not easily damaged during the dropping process of the transmission bottle.

[0019] The buffer head 6 is conical to break the wind through the conical buffer head 6 and reduce the air resistance during the movement of the transmission bottle, so that it can move quickly. The bottom of the cross-section of the buffer head 6 is arc-shaped to disperse the impact force on the buffer head 6 to the entire buffer head 6 (similar to the principle of force dispersion of an eggshell).

[0020] When the transmission bottle for the pneumatic logistics transmission system of medical and health units is in use, open the sealing cover 2 on the top of the transmission bottle body 1, put the articles into the transmission bottle body 1, and then seal the transmission bottle 1 body through the sealing cover 2 to fix the articles. After the articles are fixed in the transmission bottle body 1, invert the transmission bottle, that is, the transmission bottle body 1 is downward and the buffer member is upward, and put it into the transmission pipeline. After the transmission bottle is put in, the transmission pipeline is ventilated, and the gas pushes the transmission bottle to move to the target position. After moving in place, the transmission bottle is upright, that is, the buffer member is downward and the transmission bottle body 1 is upward, and it falls out of the transmission pipeline. During the falling process, the buffer head 6 of the buffer member first contacts the ground or the bottom of the collection box, and the reaction force on the buffer head 6 is transmitted to the buffer piston 4 through the piston rod 5. The buffer piston 4 compresses the buffer medium in the buffer cylinder body 3, thereby buffering the transmission bottle body 1 and further buffering the articles in the transmission bottle body 1. Embodiment 2

[0021] The transfer bottle for the pneumatic logistics transmission system in medical and health units is composed of a transfer bottle body 1 and a buffer. A buffer for alleviating the overall impact force of the transfer bottle is threadedly installed at the bottom of the transfer bottle body 1. By buffering with the buffer, the impact force on the transfer bottle body 1 is reduced, and then the impact on the items in the transfer bottle body 1 is reduced, so as to ensure that the alleviated impact force is within the tolerance range of the items in the transfer bottle body 1, thereby ensuring that the items in the transfer bottle body 1 are not easily damaged under the action of the impact force and ensuring the integrity of the items.

[0022] A sealing cover 2 is threadedly installed at the top of the transfer bottle body 1 to seal the top port of the transfer bottle body 1 through the sealing cover 2, fix the items in the transfer bottle body 1, and facilitate the transfer of the items.

[0023] The buffer is composed of a buffer cylinder body 3, a buffer piston 4, a piston rod 5 and a buffer head 6. The buffer piston 4 is slidably and sealingly installed in the buffer cylinder body 3. A piston rod 5 is arranged on the buffer piston 4. The end of the piston rod 5 extends to the outside of the buffer cylinder body 3. A buffer head 6 is arranged at the end of the piston rod 5 outside the buffer cylinder body 3. The top of the buffer cylinder body 3 is threadedly connected to the transfer bottle body 1. A buffer medium is filled in the buffer cylinder body 3. The buffer medium is a liquid, preferably a high-viscosity oil with a viscosity of 10 - 50 mPa·s. A diversion hole 7 is arranged on the inner wall of the top of the buffer cylinder body 3, and the diversion hole 7 extends to the bottom port of the buffer cylinder body 3.

[0024] The function of the buffer piston 4 is that when the transfer bottle drops, the buffer head 6 contacts the ground or the bottom of the collection box, and the buffer head 6 transmits the impact force to the buffer piston 4 through the piston rod 5, the buffer medium in the buffer cylinder body 3 is squeezed by the buffer piston 4, that is, the high-viscosity oil is squeezed. When the buffer piston 4 squeezes the oil and discharges it through the diversion hole 7, due to the high viscosity of the oil, when the oil is discharged by squeezing, the pressure can be relieved through the discharge of the oil, and then the impact force is buffered, effectively reducing the acting force of the buffer piston 4 on the buffer cylinder body 3, and further effectively reducing the acting force of the buffer cylinder body 3 on the transfer bottle body 1, thereby effectively reducing the impact force on the items in the transfer bottle body 1 and ensuring that the items are not easily damaged during the dropping process of the transfer bottle.

[0025] The buffer head 6 is conical to break the wind through the conical buffer head 6 and reduce the air resistance during the movement of the transfer bottle, so that it can move quickly. The bottom of the cross-section of the buffer head 6 is arc-shaped to disperse the impact force on the buffer head 6 to the whole buffer head 6 (similar to the principle of the eggshell dispersing force).

[0026] When the transfer bottle of the pneumatic logistics transmission system for medical and health units is in use, open the sealing cap 2 on the top of the transfer bottle body 1. After putting the items into the transfer bottle body 1, seal the transfer bottle 1 body through the sealing cap 2 to fix the items. After the items are fixed in the transfer bottle body 1, add buffer medium to the buffer cylinder 3 through the diversion hole 7. After the addition is completed, invert the transfer bottle, that is, the transfer bottle body 1 is downward and the buffer part is upward, and put it into the transfer pipeline. After the transfer bottle is placed, ventilate the transfer pipeline, and the gas pushes the transfer bottle to move to the target position. After moving in place, the transfer bottle is upright, that is, the buffer part is downward and the transfer bottle body 1 is upward, and it falls out of the transfer pipeline. During the falling process, the buffer head 6 of the buffer part first contacts the ground or the bottom of the collection box, and the reaction force on the buffer head 6 is transmitted to the buffer piston 4 through the piston rod 5. The buffer piston 4 squeezes the buffer medium in the buffer cylinder 3, and discharges and relieves the pressure of the buffer medium from the buffer cylinder 3, so as to buffer the transfer bottle body 1, and further buffer the items in the transfer bottle body 1. Embodiment 3

[0027] The transfer bottle of the pneumatic logistics transmission system for medical and health units is composed of a transfer bottle body 1 and a buffer part. A buffer part capable of alleviating the overall impact force of the transfer bottle is installed at the bottom of the transfer bottle body 1 by means of a thread. The impact force on the transfer bottle body 1 is reduced through the buffering of the buffer part, and further the impact on the items in the transfer bottle body 1 is reduced, so as to ensure that the alleviated impact force can be within the bearing range of the items in the transfer bottle body 1, thereby ensuring that the items in the transfer bottle body 1 are not easily damaged under the action of the impact force and ensuring the integrity of the items.

[0028] A sealing cap 2 is installed at the top of the transfer bottle body 1 by means of a thread to seal the top port of the transfer bottle body 1 through the sealing cap 2, fix the items in the transfer bottle body 1, and facilitate the transmission of the items.

[0029] The buffer part is composed of a buffer cylinder 3, a buffer piston 4, a piston rod 5 and a buffer head 6. The buffer piston 4 is installed in the buffer cylinder 3 in a sliding and sealing manner. A piston rod 5 is arranged on the buffer piston 4, and the end of the piston rod 5 extends to the outside of the buffer cylinder 3. A buffer head 6 is arranged at the end of the piston rod 5 outside the buffer cylinder 3; the top of the buffer cylinder 3 is connected to the transfer bottle body 1 by means of a thread. The buffer cylinder 3 is filled with a buffer medium. The buffer medium is an inert gas or a liquid. A diversion hole 7 is arranged on the inner wall of the top of the buffer cylinder 3, and the diversion hole 7 extends to the bottom port of the buffer cylinder 3. A circular buffer bag 8 is arranged at the bottom port of the buffer cylinder 3, and the buffer bag 8 is communicated with the buffer cylinder 3 through the diversion hole 7.

[0030] The function of the buffer piston 4 is that when the transport bottle drops, the buffer head 6 contacts the ground or the bottom of the collection box, and when the buffer head 6 transmits the impact force to the buffer piston 4 through the piston rod 5, the buffer medium in the buffer cylinder 3 is squeezed by the buffer piston 4, and the buffer medium is discharged into the buffer bladder 8 through the diversion hole 7. The discharge of the buffer medium can relieve pressure, thereby buffering the impact force, effectively reducing the force of the buffer piston 4 on the buffer cylinder 3, and further effectively reducing the force of the buffer cylinder 3 on the transport bottle body 1, thereby effectively reducing the impact force on the items in the transport bottle body 1 and ensuring that the items are not easily damaged during the dropping process of the transport bottle. At the same time, the buffer medium discharged into the buffer bladder 8 causes the buffer bladder 8 to expand. When the buffer head 6 collides with the buffer bladder 8, the buffer head 6 squeezes the buffer bladder 8, and the buffer medium in the buffer bladder 8 is discharged into the buffer cylinder 3 through the diversion hole 7, causing the buffer medium to collide with each other in the diversion hole 7, thereby achieving secondary buffering and further reducing the impact force. The buffer bladder 8 can also seal the buffer medium between the buffer bladder 8, the diversion hole 7, and the buffer cylinder 3, preventing the buffer medium from overflowing and making it difficult for the buffer medium to contaminate the transport pipeline, the ground or the collection box.

[0031] The buffer head 6 is conical to break the wind through the conical buffer head 6 and reduce the air resistance during the movement of the transport bottle, enabling it to move quickly. The bottom of the cross-section of the buffer head 6 is arc-shaped to disperse the impact force on the buffer head 6 throughout the buffer head 6 (similar to the principle of force dispersion of an eggshell).

[0032] When the transport bottle for the pneumatic logistics transmission system of medical and health units is in use, open the sealing cap 2 on the top of the transport bottle body 1, put the items into the transport bottle body 1, and then seal the transport bottle 1 body through the sealing cap 2 to fix the items. After the items are fixed in the transport bottle body 1, add buffer medium into the buffer cylinder 3 through the diversion hole 7. After the addition is completed, invert the transport bottle, that is, the transport bottle body 1 is downward and the buffer part is upward, and put it into the transport pipeline. After the transport bottle is placed, ventilate the transport pipeline, and the gas pushes the transport bottle to move to the target position. After moving into place, the transport bottle is upright, that is, the buffer part is downward and the transport bottle body 1 is upward, and it falls out of the transport pipeline. During the falling process, the buffer head 6 of the buffer part first contacts the ground or the bottom of the collection box, and the reaction force on the buffer head 6 is transmitted to the buffer piston 4 through the piston rod 5. The buffer piston 4 squeezes the buffer medium in the buffer cylinder 3, discharges the buffer medium from the buffer cylinder 3 into the buffer bladder 8 to relieve pressure. At the same time, the buffer head 6 collides with the buffer bladder 8 and squeezes the buffer bladder 8, thereby achieving secondary buffering. Through multiple buffering, the transport bottle body 1 is buffered, and thus the items in the transport bottle body 1 are buffered.

[0033] The transfer bottle for the pneumatic logistics transmission system of medical and health units has a simple structure and is easy to use. It can be buffered by a buffer member to effectively relieve the impact force on the transfer bottle body, and then relieve the impact force on the items carried in the transfer bottle body, effectively reducing the impact on the items, preventing the items from being damaged, protecting the integrity of the items (samples), and avoiding medical disputes. It solves the problem that the existing transfer bottles have a large impact force, resulting in easy damage to items.

Claims

1. A transmission bottle for the pneumatic logistics transmission system of medical and health units, which is composed of a transmission bottle body (1) and a buffer member, and is characterized in that: A buffer is threadedly installed at the bottom of the transfer bottle body (1) to relieve the overall impact force of the transfer bottle.

2. The transfer bottle for a pneumatic logistics transmission system in a medical and health unit according to claim 1, characterized in that: A sealing cover (2) is threadedly installed at the top of the transfer bottle body (1).

3. The transfer bottle for the pneumatic logistics transmission system of medical and health units according to claim 2, characterized in that: The buffer consists of a buffer cylinder body (3), a buffer piston (4), a piston rod (5) and a buffer head (6). The buffer piston (4) is slidably and sealingly installed in the buffer cylinder body (3). A piston rod (5) is provided on the buffer piston (4). The end of the piston rod (5) extends to the outside of the buffer cylinder body (3). A buffer head (6) is provided at the end of the piston rod (5) outside the buffer cylinder body (3). The top of the buffer cylinder body (3) is threadedly connected to the transfer bottle body (1).

4. A transfer bottle for a pneumatic logistics transmission system in a medical and health unit according to claim 3, characterized in that: The buffer head (6) is conical, and the bottom of the cross-section of the buffer head (6) is arc-shaped.

5. The transfer bottle for the pneumatic logistics transmission system in a medical and health unit according to claim 4, wherein: The buffer cylinder body (3) is filled with a buffer medium.

6. The transfer bottle for a pneumatic logistics transmission system in a medical and health unit according to claim 5, characterized in that: The buffer medium is an inert gas or a liquid.

7. A transfer bottle for a pneumatic logistics transmission system in a medical and health unit according to claim 6, characterized in that: A diversion hole (7) is provided on the inner wall of the top of the buffer cylinder body (3), and the diversion hole (7) extends to the bottom port of the buffer cylinder body (3).

8. A transfer bottle for a pneumatic logistics transmission system in a medical and health unit according to claim 7, characterized in that: A circular buffer bladder (8) is provided at the bottom port of the buffer cylinder body (3), and the buffer bladder (8) is communicated with the buffer cylinder body (3) through the diversion hole (7).

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