CN211593357U

CN211593357U - Packing carton is used in herbal pieces-storage convenient to carry

Info

Publication number: CN211593357U
Application number: CN201922328038.2U
Authority: CN
Inventors: 罗家瑞; 周文峰; 周华健
Original assignee: Shuangbai Wenfeng Biotechnology Co ltd
Current assignee: Shuangbai Wenfeng Biotechnology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-29
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a packing carton is used in herbal pieces-storage convenient to carry, comprises a box bod, one side an organic whole of box body is equipped with the shell of bleeding, the inside of box body is equipped with the cavity, it has the storage drawer to peg graft in the cavity, vertical grafting has the inserted bar in the shell of bleeding, the piston plate is connected to the lower extreme of inserted bar, the piston plate slides and sealing contact with the inner wall of the shell of bleeding, the outside that the upper end of inserted bar and lie in the shell of bleeding is equipped with according to the board, according to having cup jointed first spring on board and the inserted bar between the shell of bleeding, the box body is equipped with first check valve with the juncture of the shell of bleeding, the lateral wall of the shell of bleeding is equipped with the. The pressing plate is pressed, the piston plate moves downwards, air in the box body enters the air pumping shell, the first spring pushes the pressing plate to return, and the air in the air pumping shell is exhausted in the return process, so that negative pressure is generated in the box body in a circulating mode, air is reduced, the traditional Chinese medicine decoction pieces are stored for a longer time, and the storage quality is better; the integral sealing effect is good, and the volume is small and is convenient to carry about.

Description

Packing carton is used in herbal pieces-storage convenient to carry

Technical Field

The utility model belongs to the technical field of herbal pieces-storage, concretely relates to packing carton is used in herbal pieces-storage convenient to carry.

Background

The traditional Chinese medicine decoction pieces are prepared from traditional Chinese medicines according to the traditional Chinese medicine theory and the traditional Chinese medicine preparation method, and can be directly used as traditional Chinese medicines in traditional Chinese medicine clinical practice. The concept shows that the traditional Chinese medicine and the traditional Chinese medicine decoction pieces have no absolute limit, and the traditional Chinese medicine decoction pieces comprise part of traditional Chinese medicine slices (including sections, blocks and petals) processed by the production place, original-shape traditional Chinese medicine decoction pieces and decoction pieces which are cut (based on the processing of the production place) and processed by stir-frying.

When going out and carrying partial herbal pieces, ordinary packing carton does not have dampproofing sealed effect, leads to the herbal pieces storage effect unsatisfactory.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a packing carton is used in herbal pieces-storage convenient to carry to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a packing carton is used in herbal pieces-storage convenient to carry, includes the box body, one side an organic whole of box body is equipped with the shell of bleeding, the inside of box body is equipped with the cavity, it has the storage drawer to peg graft in the cavity, vertical grafting has the inserted bar in the shell of bleeding, the piston plate is connected to the lower extreme of inserted bar, the piston plate slides and sealing contact with the inner wall of the shell of bleeding, the upper end of inserted bar and the outside that is located the shell of bleeding are equipped with according to the board, according to having cup jointed first spring on the inserted bar between board and the shell of bleeding, the box body is equipped with first check valve with the juncture of the shell of bleeding, the lateral wall of the shell of bleeding is equipped with the second check valve.

Preferably, the inner walls of the upper end and the lower end of the box body are provided with sliding grooves, the upper end face and the lower end face of the storage drawer are provided with sliding blocks, and the sliding blocks are arranged in the sliding grooves in a sliding mode.

Preferably, the upper end surface of the air exhaust shell is provided with a spring groove which is concave downwards, and the first spring is arranged in the spring groove.

Preferably, the lower side of the air exhaust shell is provided with an auxiliary cavity, a connecting rod is arranged in the auxiliary cavity, one end of the connecting rod is connected with the circular plate, the other end of the connecting rod is connected with the sealing plate, the auxiliary cavity on the inner side of the sealing plate is provided with a vent hole, the connecting rod penetrates through the vent hole, the diameter of the vent hole is larger than that of the connecting rod, the connecting rod is further provided with a baffle, and the connecting rod on the inner side of the baffle is sleeved with a second spring.

Preferably, the storage drawer is provided with a clamping plate on the outer side, the side wall of the box body opposite to the clamping plate is provided with a clamping groove, and the clamping plate is matched with the clamping groove.

Preferably, a sealing ring is bonded on the clamping groove, and the upper end of the air exhaust shell is rotatably connected with the clamping cover.

The utility model discloses a technological effect and advantage: according to the portable packing box for storing the traditional Chinese medicine decoction pieces, the pressing plate is pressed, the piston plate moves downwards, air in the box body enters the air pumping shell, the first spring pushes the pressing plate to return, and gas in the air pumping shell is exhausted in the return process, so that negative pressure is generated in the box body in a circulating mode, air is reduced, the traditional Chinese medicine decoction pieces are stored for a longer time, and the storage quality is better; the integral sealing effect is good, and the volume is small and is convenient to carry about.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

fig. 3 is a schematic view of the right side view structure of the box body of the present invention.

In the figure: 1. a box body; 2. an air pumping shell; 3. a cavity; 4. a storage drawer; 5. a chute; 6. a slider; 7. inserting a rod; 8. a piston plate; 9. pressing a plate; 10. a first spring; 11. a spring slot; 12. a first check valve; 13. a second one-way valve; 14. a sealing plate; 15. a vent hole; 16. a secondary chamber; 17. a connecting rod; 18. a baffle plate; 19. a second spring; 20. a circular plate; 21. a cover is clamped; 22. clamping a plate; 23. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a packing carton for herbal pieces storage convenient to carry as shown in fig. 1-3, including box body 1, one side an organic whole of box body 1 is equipped with air-extracting shell 2, the inside of box body 1 is equipped with cavity 3, it has storage drawer 4 to peg graft in the cavity 3, storage drawer 4 is taken out to the side, just can take out the herbal pieces of chinese medicine deposited in storage drawer 4, it is convenient to take, the upper and lower end inner wall of box body 1 is equipped with spout 5, the upper and lower terminal surface of storage drawer 4 all is equipped with slider 6, slider 6 slides and sets up in spout 5, the outside of storage drawer 4 becomes to be equipped with cardboard 22, cardboard 22 relative box body 1's lateral wall has seted up draw-in groove 23, cardboard 22 and draw-in groove 23 match, the sealing washer has been bonded on draw-in groove 23, cardboard 22 is blocked in draw-in groove 23, the cooperation sealing washer, the sealed effect is better, avoid; an inserting rod 7 is vertically inserted into the air extraction shell 2, the lower end of the inserting rod 7 is connected with a piston plate 8, the piston plate 8 slides and is in sealing contact with the inner wall of the air extraction shell 2, a pressing plate 9 is arranged at the upper end of the inserting rod 7 and positioned outside the air extraction shell 2, a first spring 10 is sleeved on the inserting rod 7 between the pressing plate 9 and the air extraction shell 2, a spring groove 11 which is sunken downwards is formed in the upper end face of the air extraction shell 2, and the first spring 10 is arranged in the spring groove 11; a first one-way valve 12 is arranged at the junction of the box body 1 and the air extracting shell 2, the flow direction of the first one-way valve 12 flows from the box body 1 to the air extracting shell 2, a second one-way valve 13 is arranged on the outer side wall of the air extracting shell 2, the flow direction of the second one-way valve 13 flows to the outer side of the air extracting shell 2, the press plate 9 is pressed, the inserted rod 7 drives the piston plate 8 to move downwards, air in the box body 1 enters the air extracting shell 2 from the first one-way valve 12, the press plate 9 is pushed by the first spring 10 to return, and the air in the air extracting shell 2 is discharged from the second one-way valve 13 in the return process, so that negative pressure is generated in the circulating box body 1, the air is reduced, the storage of the traditional Chinese medicine decoction;

the lower side of the air-extracting shell 2 is provided with an auxiliary cavity 16, a connecting rod 17 is arranged in the auxiliary cavity 16, one end of the connecting rod 17 is connected with a circular plate 20, the other end of the connecting rod 17 is connected with a sealing plate 14, the auxiliary cavity 16 on the inner side of the sealing plate 14 is provided with a vent hole 15, the connecting rod 17 penetrates through the vent hole 15, the diameter of the vent hole 15 is larger than that of the connecting rod 17, the connecting rod 17 is further provided with a baffle plate 18, a second spring 19 is sleeved on the connecting rod 17 on the inner side of the baffle plate 18, the circular plate 20 is pressed, the sealing plate 14 is separated from the end face of the vent hole 15, external air can enter.

Traditional Chinese medicine decoction pieces are placed in the storage drawer 4 and closed, the pressing plate 9 is pressed, the inserting rod 7 drives the piston plate 8 to move downwards, air in the box body 1 enters the air pumping shell 2 from the first one-way valve 12, the pressing plate 9 is pushed by the first spring 10 to return, and gas in the air pumping shell 2 is exhausted from the second one-way valve 13 in the return process, so that negative pressure is generated in the circulating box body 1, air is reduced, the traditional Chinese medicine decoction pieces are stored for a longer time, and the storage quality is better; when the storage drawer 4 needs to be drawn out, the circular plate 20 is pressed, the sealing plate 14 is separated from the end face of the vent hole 15, external air can enter the box body 1, the storage drawer 4 can be drawn out under normal pressure in the box body 1, the overall sealing effect is good, and the storage drawer 4 is small in size and convenient to carry about.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a packing carton is used in herbal pieces-storage convenient to carry, includes box body (1), its characterized in that: the utility model discloses a storage box of air exhaust device, including box body (1), one side an organic whole of box body (1) is equipped with air exhaust shell (2), the inside of box body (1) is equipped with cavity (3), it has storage drawer (4) to peg graft in cavity (3), air exhaust shell (2) interior vertical grafting has inserted bar (7), piston plate (8) are connected to the lower extreme of inserted bar (7), piston plate (8) and the inner wall slip and the sealing contact of air exhaust shell (2), the upper end of inserted bar (7) and the outside that is located air exhaust shell (2) are equipped with according to board (9), according to having cup jointed first spring (10) on inserted bar (7) between board (9) and air exhaust shell (2), the juncture of box body (1) and air exhaust shell (2) is equipped with first check valve (12), the lateral wall of air exhaust shell (2) is equipped with second check valve (13).

2. The portable packing box for storing herbal pieces-of-chinese-medicine according to claim 1, wherein: the upper end and the lower end of the box body (1) are provided with sliding grooves (5), the upper end face and the lower end face of the storage drawer (4) are provided with sliding blocks (6), and the sliding blocks (6) are arranged in the sliding grooves (5) in a sliding mode.

3. The portable packing box for storing herbal pieces-of-chinese-medicine according to claim 1, wherein: the upper end surface of the air exhaust shell (2) is provided with a spring groove (11) which is sunken downwards, and the first spring (10) is arranged in the spring groove (11).

4. The portable packing box for storing herbal pieces-of-chinese-medicine according to claim 1, wherein: the lower side of the air exhaust shell (2) is provided with an auxiliary cavity (16), a connecting rod (17) is arranged in the auxiliary cavity (16), one end of the connecting rod (17) is connected with a circular plate (20), the other end of the connecting rod (17) is connected with a sealing plate (14), an air vent (15) is formed in the auxiliary cavity (16) on the inner side of the sealing plate (14), the connecting rod (17) penetrates through the air vent (15), the diameter of the air vent (15) is larger than that of the connecting rod (17), a baffle (18) is further arranged on the connecting rod (17), and a second spring (19) is sleeved on the connecting rod (17) on the inner side of the baffle (18).

5. The portable packing box for storing herbal pieces-of-chinese-medicine according to claim 1, wherein: the outer side of the storage drawer (4) is provided with a clamping plate (22), the side wall of the box body (1) opposite to the clamping plate (22) is provided with a clamping groove (23), and the clamping plate (22) is matched with the clamping groove (23).

6. The portable packing box for storing herbal pieces-of-chinese-medicine according to claim 1, wherein: a sealing ring is bonded on the clamping groove (23), and the upper end of the air exhaust shell (2) is rotatably connected with a clamping cover (21).