A device for capping dry powder dialysis bottles

Abstract

This utility model discloses a capping device for dry powder dialysis bottles, comprising: a transfer mechanism for continuously transferring bottles; a feeding section disposed on one side of the transfer mechanism for placing caps; and a lifting assembly disposed between the transfer mechanism and the feeding section, the output end of which is provided with a capping mechanism. The capping mechanism includes a transfer platform, a drive unit disposed on the transfer platform, and picking mechanisms for gripping the caps at both ends of the transfer platform. In use, the device can rotate the transfer platform via the drive unit, causing the picking mechanisms at both ends to alternately pick up the caps and fasten them onto the bottles. Specifically, the lifting assembly lowers the transfer platform, allowing the picking mechanism with the cap to contact the corresponding bottle for capping, while the picking mechanism on the other side contacts the feeding section to absorb the cap inside.

Description

Technical Field

[0001] This utility model relates to the technical field of bottle capping equipment, and in particular to a dry powder dialysis bottle capping device. Background Technology

[0002] Currently, the most commonly used dialysis treatment equipment includes a dialysis machine and dry powder vials for hemodialysis connected to the dialysis machine. The hemodialysis concentrate is contained inside the dry powder vials. With the rapid increase in the number of hemodialysis patients, the number of dry powder vials is also increasing. The dry powder is filled into the vials under sterile conditions, and then the vials are sealed.

[0003] To improve the airtightness of dry powder bottles, most dry powder bottles are machine-sealed. However, the dry powder bottle needs to be kept fixed during the machine sealing process, and after sealing, the dry powder bottle needs to be quickly disassembled. In order to ensure production cycle and improve production efficiency, a dry powder dialysis bottle capping device has been proposed. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned shortcomings by providing a dry powder dialysis bottle cap device.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a dry powder dialysis bottle cap device, comprising:

[0006] Transfer mechanism for continuous transfer of bottles;

[0007] A feeding section is located on one side of the transfer mechanism and is used to hold the cover.

[0008] A lifting assembly is disposed between the transfer mechanism and the feeding section, and a sealing mechanism is provided at the output end of the lifting assembly;

[0009] The capping mechanism includes a transfer platform, a drive unit is provided on the transfer platform, and picking mechanisms for gripping the cap are provided at both ends of the transfer platform. The drive unit is used to drive the picking mechanisms at both ends to alternately pick up the cap and fasten it onto the bottle.

[0010] Furthermore, it also includes a locking component, which is disposed on the lifting assembly and is used to fix the corresponding bottle inside the transfer mechanism.

[0011] Furthermore, the transfer mechanism includes a U-shaped transfer frame and a transmission turntable;

[0012] The transmission turntable is provided with a placement groove, which, together with the inner wall of the U-shaped transfer frame, forms a transfer space for placing the bottle.

[0013] Furthermore, the locking component includes an abutment rod, an extension seat, an abutment piece, and a reset component;

[0014] The top end of the abutment rod is provided with a connector sleeved on the output end of the lifting assembly, and the bottom end of the abutment rod is provided with an abutment block;

[0015] One side of the extension seat is provided with an inclined surface corresponding to the abutment block;

[0016] The contact piece is retractably mounted on the extension seat for contacting the bottle body;

[0017] The reset element is used to pull the extension seat to reset, so that the contact piece unlocks the bottle.

[0018] Furthermore, the feeding section includes a receiving cavity, and the covers are arranged sequentially from top to bottom within the receiving cavity;

[0019] The storage cavity is equipped with a contact unit for resisting the upward movement of the cover.

[0020] A flexible barrier is also provided at the top opening of the storage cavity to prevent the cover from detaching from the storage cavity.

[0021] Furthermore, the picking mechanism is a negative pressure picking mechanism, used to adsorb the cover and drive its transfer.

[0022] Furthermore, the output end of the lifting assembly is provided with an extension rod that is connected to the transfer platform;

[0023] The connector includes a connecting ring sleeved on the extension rod, and an abutting spring sleeved on the extension rod that abuts against the connecting ring.

[0024] The beneficial effects of this utility model are reflected in:

[0025] In this invention, the device can drive the transfer platform to rotate through the drive unit, thereby causing the picking mechanisms at both ends to alternately pick up the caps and fasten them onto the bottle. Specifically, the lifting component drives the transfer platform to descend, and the picking mechanism with the cap can contact the corresponding bottle to put on the cap, while the picking mechanism on the other side contacts the feeding part to absorb the cap inside. Attached Figure Description

[0026] Figure 1 This is a perspective view of the present invention;

[0027] Figure 2 This is a bottom view of the sealing mechanism structure of this utility model;

[0028] Figure 3 This is a schematic diagram of the feeding section structure of this utility model;

[0029] Figure 4 This is a cross-sectional view of the locking component structure of this utility model.

[0030] In the picture:

[0031] 01. Bottle body; 02. Cap body;

[0032] 1. Transfer mechanism; 11. U-shaped transfer frame; 12. Transmission turntable;

[0033] 2. Locking component; 21. Abutment rod; 22. Extension seat; 23. Abutment piece; 24. Reset component;

[0034] 3. Lifting assembly; 31. Extension rod; 311. Connecting ring; 312. Contact spring;

[0035] 4. Feeding section; 41. Contact unit; 42. Flexible barrier;

[0036] 5. Sealing mechanism; 51. Transfer platform; 52. Drive unit; 53. Pick-up mechanism. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0038] Please see Figure 1-4 This utility model discloses a dry powder dialysis bottle cap device, comprising:

[0039] Transfer mechanism 1 is used for continuous transfer of bottle 01;

[0040] The feeding section 4 is located on one side of the transfer mechanism 1 and is used to house the cover 02;

[0041] The lifting assembly 3 is disposed between the transfer mechanism 1 and the feeding part 4, and the output end of the lifting assembly 3 is provided with a sealing mechanism 5;

[0042] The capping mechanism 5 includes a transfer platform 51, on which a drive unit 52 is provided. At both ends of the transfer platform 51 are picking mechanisms 53 for gripping the cap 02. The drive unit 52 is used to drive the picking mechanisms 53 at both ends to alternately pick up the cap 02 and fasten it onto the bottle body 01.

[0043] With the above-described structure, the device can rotate the transfer platform 51 by the drive unit 52 during use, thereby causing the picking mechanisms 53 at both ends to alternately pick up the cap 02 and fasten it onto the bottle 01. Specifically, the lifting component 3 drives the transfer platform 51 to descend, and the picking mechanism 53 with the cap 02 can contact the corresponding bottle 01 to put on the cap, while the picking mechanism 53 on the other side contacts the feeding part 4 and adsorbs the cap 02 inside it.

[0044] like Figure 1 As shown, the transfer mechanism 1 includes a U-shaped transfer frame 11 and a transmission turntable 12;

[0045] The transmission turntable 12 is provided with a placement groove, which together with the inner wall of the U-shaped transfer frame 11 forms a transfer space for placing the bottle 01.

[0046] The above structure is connected to the transfer structure in the prior art to receive the transferred bottle 01 and drive the bottle to move slowly and periodically, so that it moves at a uniform speed to the capping station and pauses briefly to receive the cap 02 of the capping mechanism 5.

[0047] It should be noted that a locking component 2 is also included. The locking component 2 is disposed on the lifting assembly 3 and is used to fix the corresponding bottle 01 inside the transfer mechanism 1. Correspondingly, the U-shaped transfer frame 11 has a missing part corresponding to the locking component 2.

[0048] Furthermore, the locking component 2 includes an abutment rod 21, an extension seat 22, an abutment piece 23, and a reset component 24;

[0049] The top end of the abutment rod 21 is provided with a connector sleeved on the output end of the lifting assembly 3, and the bottom end of the abutment rod 21 is provided with an abutment block;

[0050] One side of the extension seat 22 is provided with an inclined surface corresponding to the abutment block;

[0051] The contact piece 23 is retractably mounted on the extension seat 22 for contacting the bottle body 01;

[0052] The reset member 24 is used to pull the extension seat 22 to reset, so that the contact piece 23 unlocks the bottle body 01.

[0053] With the above-described structure, during the lifting process of the lifting assembly 3 driving the capping mechanism 5 to lift, the transfer platform 51 can press down the abutment rod 21, and the abutment block at the end of the abutment rod 21 acts on the upper inclined surface of the extension seat 22, thereby pushing the extension seat 22 and the abutment piece 23 provided thereon toward the bottle body 01, so as to squeeze and fix the bottle body 01. It should also be noted that the abutment piece 23 is telescopically provided on the extension seat 22 so that the abutment piece 23 makes flexible contact with the bottle body 01, avoiding excessive squeezing that could damage the bottle body 01.

[0054] In this application, the feeding part 4 includes a storage cavity, and the cover 02 is arranged in the storage cavity from top to bottom;

[0055] The storage cavity is provided with a contact unit 41, which is used to abut against the cover 02 and move it upward.

[0056] A flexible barrier 42 is also provided at the top opening of the storage cavity to prevent the cover 02 from leaving the storage cavity. It should be noted that the downward pressure of the flexible barrier 42 is greater than the elastic force of the contact unit 41, but less than the force of the picking mechanism 53. The above structure can be used to arrange the cover 02 in the storage cavity when it is not subjected to external force, and when the picking mechanism 53 acts on the cover 02, it can drive it to leave the storage cavity.

[0057] It is easy to imagine that the picking mechanism 53 is a negative pressure picking mechanism, used to adsorb the cover 02 and drive it to move. It should be noted that the sealing mechanism 5 should also be equipped with a negative pressure unit and corresponding electrical components corresponding to the negative pressure picking mechanism. However, the above structures are all common technical means in the prior art, so they are not described in detail.

[0058] Finally, it should be added that the output end of the lifting component 3 is provided with an extension rod 31 that is connected to the transfer platform 51;

[0059] The connector includes a connecting ring 311 sleeved on the extension rod 31, and an abutting spring 312 sleeved on the extension rod 31 that abuts against the connecting ring 311.

[0060] like Figure 3 As shown, the connecting ring 311 can be sleeved on the extension rod 31 and support the abutment rod 21. During the downward pressing of the transfer platform 51, the abutment rod 21 and the connecting ring 311 move down synchronously and lock the locking component 2. During the upward pressing of the transfer platform 51, the abutment spring 312 can push the connecting ring 311 and the abutment rod 21 to rise. At the same time, the reset component 24 pulls the extension seat 22 to reset, so that the abutment piece 23 unlocks the bottle body 01.

[0061] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0062] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0063] Additionally, "multiple" refers to two or more.

[0064] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for capping dry powder dialysis bottles, characterized in that, include: Transfer mechanism (1) for continuously transferring bottle (01); The feeding section (4) is located on one side of the transfer mechanism (1) and is used to place the cover (02); A lifting assembly (3) is disposed between the transfer mechanism (1) and the feeding part (4), and a sealing mechanism (5) is provided at the output end of the lifting assembly (3); The capping mechanism (5) includes a transfer platform (51), on which a drive unit (52) is provided. At both ends of the transfer platform (51) are picking mechanisms (53) for gripping the cap (02). The drive unit (52) is used to drive the picking mechanisms (53) at both ends to alternately pick up the cap (02) and fasten it onto the bottle (01).

2. The dry powder dialysis bottle capping device according to claim 1, characterized in that: It also includes a locking component (2), which is disposed on the lifting assembly (3) and is used to fix the corresponding bottle (01) inside the transfer mechanism (1).

3. The dry powder dialysis bottle capping device according to claim 1, characterized in that: The transfer mechanism (1) includes a U-shaped transfer frame (11) and a transmission turntable (12); The transmission turntable (12) is provided with a placement groove, which together with the inner wall of the U-shaped transfer frame (11) forms a transfer space for placing the bottle (01).

4. The dry powder dialysis bottle capping device according to claim 2, characterized in that: The locking component (2) includes an abutment rod (21), an extension seat (22), an abutment piece (23), and a reset component (24); The top end of the abutment rod (21) is provided with a connector sleeved on the output end of the lifting assembly (3), and the bottom end of the abutment rod (21) is provided with an abutment block; The extension seat (22) has an inclined surface on one side corresponding to the abutment block; The contact piece (23) is retractably mounted on the extension seat (22) for contacting the bottle body (01); The reset member (24) is used to pull the extension seat (22) to reset, so that the contact piece (23) unlocks the bottle body (01).

5. The dry powder dialysis bottle capping device according to claim 1, characterized in that: The feeding section (4) includes a receiving cavity, and the cover (02) is arranged in the receiving cavity from top to bottom; The storage cavity is provided with an abutting unit (41) for abutting the cover (02) to move upward; A flexible barrier (42) is also provided at the top opening of the storage cavity to prevent the cover (02) from leaving the storage cavity.

6. The dry powder dialysis bottle capping device according to claim 1, characterized in that: The picking mechanism (53) is a negative pressure picking mechanism, used to adsorb the cover (02) and drive it to move.

7. The dry powder dialysis bottle capping device according to claim 4, characterized in that: The output end of the lifting assembly (3) is provided with an extension rod (31) that is connected to the transfer platform (51); The connector includes a connecting ring (311) sleeved on the extension rod (31), and an abutting spring (312) sleeved on the extension rod (31) that abuts against the connecting ring (311).

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