CN212739076U - Novel medicinal wrapping bag of polymer - Google Patents
Novel medicinal wrapping bag of polymer Download PDFInfo
- Publication number
- CN212739076U CN212739076U CN202021550673.1U CN202021550673U CN212739076U CN 212739076 U CN212739076 U CN 212739076U CN 202021550673 U CN202021550673 U CN 202021550673U CN 212739076 U CN212739076 U CN 212739076U
- Authority
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- China
- Prior art keywords
- wall
- fixedly connected
- bag body
- strip
- seal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229920000642 polymer Polymers 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 238000001035 drying Methods 0.000 claims description 16
- 238000004806 packaging method and process Methods 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000001125 extrusion Methods 0.000 abstract description 8
- 239000000284 extract Substances 0.000 abstract description 3
- 239000003814 drug Substances 0.000 description 20
- 229940079593 drug Drugs 0.000 description 4
- 239000002274 desiccant Substances 0.000 description 3
- 210000002489 tectorial membrane Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a novel medicinal wrapping bag of polymer, comprises a bag bod, the top fixedly connected with seal structure of internal wall of bag, the first check valve of the inner wall fixedly connected with of the bag body, the inner wall of the bag body is close to the right-hand member fixedly connected with second check valve of first check valve, seal structure's inside includes first strip of paper used for sealing, second strip of paper used for sealing, the bag body is close to the first card strip of the inner wall fixedly connected with of first strip of paper used for sealing, the bag body is close to the second card strip of the inner wall fixedly connected with of second strip of paper used for sealing, the bottom fixedly connected with rack of first card strip outer wall. Through the first card far away from the sack under the drive of the bag body for certain change takes place for the angle of first card strip slope, makes the rack of first card strip outer wall and the tooth's socket looks joint of toper inslot wall, thereby makes first card strip unable follow the inside of draw-in groove and extracts, and then makes second card strip and arc draw-in groove continuously sealed, in order to reach and prevent the extrusion, the good effect of leakproofness.
Description
Technical Field
The utility model belongs to the technical field of medical treatment medicine auxiliary articles for use, concretely relates to novel medicinal wrapping bag of polymer.
Background
The medical packaging bag is composed of a bag body and a sealing strip, is used for packaging medicines, belongs to the initial external packaging of medicines, generally needs to be printed with relevant information of manufacturers or products of medical instruments on a paper surface of the packaging bag, and is mainly used for packaging bulk medicines.
Traditional wrapping bag is when receiving the extrusion, and sealing strip department receives pressure can directly break away from, and also different to the condition of different types of medicine seal up for safekeeping to sealed effect is not good when leading to receiving the extrusion, and it is single to preserve the effect, can't protect the medicine that the difference was preserved the requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel medicinal wrapping bag of polymer to propose the novel medicinal wrapping bag of current polymer in the use in solving above-mentioned background art, because traditional wrapping bag when receiving the extrusion, sealing strip department receives pressure can directly break away from, and also different to the condition of different types of medicine seal up deposit, thereby sealed effect is not good when leading to receiving the extrusion, and it is single to preserve the effect, can't preserve the problem that the medicine that requires to the difference protects.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel medicinal wrapping bag of polymer, includes the bag body, the top fixedly connected with seal structure of internal wall of bag, the first check valve of the inner wall fixedly connected with of the bag body, the inner wall of the bag body is close to the right-hand member fixedly connected with second check valve of first check valve, seal structure's inside includes first strip of paper used for sealing, second strip of paper used for sealing, the bag body is close to the first card strip of inner wall fixedly connected with of first strip of paper used for sealing, the bag body is close to the inner wall fixedly connected with second card strip of second strip of paper used for sealing, the bottom fixedly connected with rack of first card strip outer wall, the draw-in groove has been seted up to the inner wall of first strip of paper used for sealing, the inner wall of first strip of paper used for sealing is pegged graft with the outer wall of first card strip, the.
Preferably, the inside of first check valve, second check valve all includes valve body, one-way gas core, closing cap, the outer wall of valve body and the inner wall fixed connection of the bag body, the inner wall of valve body and the outer wall fixed connection of one-way gas core, the inside one-way gas core of first check valve is opposite with the direction of ventilating of the inside one-way gas core of second check valve, the outer wall threaded connection who is close to the bag body of valve body of outer wall of valve body has the closing cap.
Preferably, the inside of bag body includes the pp plastic layer, the outer wall fixedly connected with aluminium light shield layer of pp plastic layer, the outer wall fixedly connected with polymer tectorial membrane of aluminium light shield layer.
Preferably, the inner wall of the second seal strip is provided with an arc-shaped clamping groove, the bottom of the second clamping strip is fixedly connected with an arc-shaped clamping block, and the outer wall of the arc-shaped clamping block is inserted into the inner wall of the arc-shaped clamping groove and is tightly matched with the inner wall of the arc-shaped clamping groove.
Preferably, the first seal is located directly below the second seal.
Preferably, the inner wall that the outer wall of first check valve is close to the bag body is provided with drying device, drying device's outer wall and the inner wall threaded connection of valve body, the drying device intussuseption is filled with the drier, drying device keeps away from the other end of valve body and has seted up the bleeder vent.
Preferably, the inner wall fixedly connected with sealed pad that the sealing cap is close to one-way gas core, the outer wall that sealed pad closely cooperates with the one end that drying device was kept away from to the valve body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the first card strip that sets up, the rack, conical groove and tooth's socket, sealing performance when can promote the wrapping bag pressurized, when the bag body receives outside pressure, the first card strip far away from the sack will be under the drive of the bag body, make the angle of first card strip slope take place certain change, make the rack of first card strip outer wall and the tooth's socket joint of conical inslot wall mutually, thereby make the inside of first card strip unable follow draw-in groove extract, and then make second card strip and arc draw-in groove continuously sealed, in order to reach and prevent the extrusion, the good effect of leakproofness.
2. Through the second check valve that sets up, under the cooperation of first check valve and drier was used, can protect the medicine of different protection requirements, when needs carry out vacuum protection to the medicine, screw first check valve, take out the air of the internal portion of bag by second check valve department, can carry out vacuum protection to the medicine of the internal portion of bag, when needs protect the vulnerable medicine, screw the second check valve, aerify first check valve, make the inside of the bag aerify, form the gasbag, can bear the collision that comes from the outside, the drier can dry the internal portion of bag, in order to reach the effect good to medicine protection performance.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic structural view of a first check valve of the present invention;
FIG. 3 is an enlarged view of the seal structure of the present invention;
fig. 4 is a schematic sectional view of the structure of the bag body of the present invention.
In the figure: 1. a bag body; 2. a first seal; 3. a second seal; 4. a first check valve; 5. a second one-way valve; 6. a valve body; 7. a unidirectional gas core; 8. sealing the cap; 9. a gasket; 10. a drying device; 11. a desiccant; 12. air holes are formed; 13. a first clip strip; 14. a rack; 15. a second card strip; 16. an arc-shaped fixture block; 17. a tapered groove; 18. a card slot; 19. a tooth socket; 20. an arc-shaped clamping groove; 21. coating a polymer film; 22. an aluminum light-shielding layer; 23. pp plastic layer.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel medicinal wrapping bag of polymer, comprises a bag bod 1, the top fixedly connected with seal structure of the 1 inner wall of the bag body, the first check valve 4 of the inner wall fixedly connected with of the bag body 1, the inner wall of the bag body 1 is close to the right-hand member fixedly connected with second check valve 5 of first check valve 4, seal structure's inside includes first strip of paper used for sealing 2, second strip of paper used for sealing 3, the bag body 1 is close to the first card strip 13 of the inner wall fixedly connected with of first strip of paper used for sealing 2, the bag body 1 is close to the second card strip 15 of the inner wall fixedly connected with of second strip of paper used for sealing 3, the bottom fixedly connected with rack 14 of the first card strip 13 outer wall, draw-in groove 18 has been seted up to the inner wall of first strip of paper used for sealing 2, the inner wall of draw-in groove 18 is pegged graft with the.
In this embodiment, when receiving outside pressure through the bag body 1, will be under bag body 1's drive from the first card strip 13 that the sack is far away, make the angle of first card strip 13 slope take place certain change, make the rack 14 of first card strip 13 outer wall and the 19 looks joints of tooth's socket of tapered groove 17 inner wall, thereby make first card strip 13 can't extract from the inside of draw-in groove 18, and then make second card strip 15 and arc draw-in groove 20 continuously sealed, in order to reach and prevent the extrusion, the good effect of leakproofness.
Specifically, the inside of first check valve 4, second check valve 5 all includes valve body 6, one-way gas core 7, closing cap 8, the outer wall of valve body 6 and the inner wall fixed connection of the bag body 1, the inner wall of valve body 6 and the outer wall fixed connection of one-way gas core 7, the direction of ventilating of the inside one-way gas core 7 of first check valve 4 and the inside one-way gas core 7 of second check valve 5 is opposite, and the outer wall threaded connection that the outer wall of valve body 6 is close to the bag body 1 has closing cap 8.
In this embodiment, the sealing cap 8 can seal the first check valve 4 and the second check valve 5, so that the first check valve 4 and the second check valve 5 are both airtight.
Specifically, the bag body 1 includes a pp plastic layer 23 in the inside, and the outer wall fixedly connected with aluminium light shield layer 22 of pp plastic layer 23, the outer wall fixedly connected with polymer tectorial membrane 21 of aluminium light shield layer 22.
In this embodiment, the aluminum light-shielding layer 22 can shield the medicine from light.
Specifically, an arc-shaped clamping groove 20 is formed in the inner wall of the second seal 3, an arc-shaped clamping block 16 is fixedly connected to the bottom of the second clamping strip 15, and the outer wall of the arc-shaped clamping block 16 is connected with the inner wall of the arc-shaped clamping groove 20 in an inserting mode and is tightly matched with the inner wall of the arc-shaped clamping groove.
In this embodiment, the second clamping strip 15 is matched with the arc-shaped clamping groove 20, so that the top of the bag body 1 is sealed to prevent the medicine from being affected with damp.
Specifically, the first seal 2 is located directly below the second seal 3.
In this embodiment, the first seal 2 is stressed first when the bag body 1 is squeezed.
Specifically, the inner wall of the outer wall of the first one-way valve 4 close to the bag body 1 is provided with a drying device 10, the outer wall of the drying device 10 is in threaded connection with the inner wall of the valve body 6, the inner wall of the drying device 10 is filled with a drying agent 11, and the other end of the drying device 10 far away from the valve body 6 is provided with a vent hole 12.
In this embodiment, the desiccant 11 can dry the inside of the bag 1.
Specifically, the inner wall of the sealing cap 8 close to the one-way air core 7 is fixedly connected with a sealing gasket 9, and the outer wall of the sealing gasket 9 is closely matched with one end of the valve body 6 far away from the drying device 10.
In this embodiment, the seal gasket 9 can make the sealing effect better.
The utility model discloses a theory of operation and use flow: the first clamping strip 13 and the second clamping strip 15 are respectively pressed in the clamping groove 18 and the arc-shaped clamping groove 20, the top of the bag body 1 is sealed to prevent medicines from being affected with damp through the cooperation of the second clamping strip 15 and the arc-shaped clamping groove 20, when the bag body 1 is subjected to external pressure, the first clamping strip 13 far away from the bag opening is driven by the bag body 1 to ensure that the inclined angle of the first clamping strip 13 is changed to a certain degree, the rack 14 on the outer wall of the first clamping strip 13 is clamped with the tooth groove 19 on the inner wall of the conical groove 17, so that the first clamping strip 13 cannot be pulled out from the inside of the clamping groove 18, the second clamping strip 15 is continuously sealed with the arc-shaped clamping groove 20 to achieve the effects of extrusion prevention and good sealing performance, air is fed from the first one-way valve 4, the sealing cap 8 is arranged at the second one-way valve 5, and the first one-way valve 4 and the second one-way valve 5 are sealed, so that the first one-way valve 4, the second, Second check valve 5 is all ventilative, when needs carry out vacuum protection to the medicine, first check valve 4 of screwing, take out the air of the internal portion of bag 1 by 5 departments of second check valve, can carry out vacuum protection to the medicine of the internal portion of bag, when needs protect the easily damaged medicine, second check valve 5 of screwing, inflate first check valve 4, make the inside of the internal portion of bag 1 aerify, form the gasbag, can bear the collision that comes from the outside, drier 11 can dry the internal portion of bag, in order to reach the effect that the medicine protective properties is good.
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 (7)
1. The utility model provides a novel medicinal wrapping bag of polymer, includes the bag body (1), the top fixedly connected with seal structure of the inner wall of the bag body (1), its characterized in that: a first one-way valve (4) is fixedly connected with the inner wall of the bag body (1), a second one-way valve (5) is fixedly connected with the right end of the inner wall of the bag body (1) close to the first one-way valve (4), the interior of the sealing structure comprises a first seal (2) and a second seal (3), the inner wall of the bag body (1) close to the first seal (2) is fixedly connected with a first clamping strip (13), the inner wall of the bag body (1) close to the second seal (3) is fixedly connected with a second clamping strip (15), the bottom of the outer wall of the first clamping strip (13) is fixedly connected with a rack (14), the inner wall of the first seal (2) is provided with a clamping groove (18), the inner wall of the clamping groove (18) is inserted with the outer wall of the first clamping strip (13), the inner wall of the first seal (2) is provided with a tapered groove (17) close to the bottom of the clamping groove (18), tooth grooves (19) matched with the racks (14) are formed in the left side of the inner wall of the conical groove (17).
2. The novel polymer medicinal packaging bag according to claim 1, wherein: the inside of first check valve (4), second check valve (5) all includes valve body (6), one-way gas core (7), closing cap (8), the outer wall of valve body (6) and the inner wall fixed connection of the bag body (1), the inner wall of valve body (6) and the outer wall fixed connection of one-way gas core (7), the opposite direction of ventilating of the inside one-way gas core of first check valve (4) and the inside one-way gas core (7) of second check valve (5), the outer wall threaded connection that the outer wall of valve body (6) is close to the bag body (1) has closing cap (8).
3. The novel polymer medicinal packaging bag according to claim 1, wherein: the inner wall of bag body (1) includes pp plastic layer (23), the outer wall fixedly connected with aluminium light shield layer (22) of pp plastic layer (23), the outer wall fixedly connected with polymer coating (21) of aluminium light shield layer (22).
4. The novel polymer medicinal packaging bag according to claim 1, wherein: arc draw-in groove (20) have been seted up to the inner wall of second strip of paper used for sealing (3), the bottom fixedly connected with arc fixture block (16) of second card strip (15), the outer wall of arc fixture block (16) is pegged graft and closely cooperates with the inner wall of arc draw-in groove (20).
5. The novel polymer medicinal packaging bag according to claim 1, wherein: the first seal (2) is positioned right below the second seal (3).
6. The novel polymer medicinal packaging bag according to claim 1, wherein: the inner wall that the outer wall of first check valve (4) is close to bag body (1) is provided with drying device (10), the outer wall of drying device (10) and the inner wall threaded connection of valve body (6), drying device (10) intussuseption is filled with drier (11), bleeder vent (12) have been seted up to the other end that valve body (6) were kept away from in drying device (10).
7. The novel polymer medicinal packaging bag according to claim 2, wherein: the inner wall fixedly connected with that sealing cap (8) is close to one-way gas core (7) seals up pad (9), the outer wall that seals up pad (9) closely cooperates with the one end that drying device (10) were kept away from in valve body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021550673.1U CN212739076U (en) | 2020-07-30 | 2020-07-30 | Novel medicinal wrapping bag of polymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021550673.1U CN212739076U (en) | 2020-07-30 | 2020-07-30 | Novel medicinal wrapping bag of polymer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212739076U true CN212739076U (en) | 2021-03-19 |
Family
ID=74985790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021550673.1U Expired - Fee Related CN212739076U (en) | 2020-07-30 | 2020-07-30 | Novel medicinal wrapping bag of polymer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212739076U (en) |
-
2020
- 2020-07-30 CN CN202021550673.1U patent/CN212739076U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |