CN217706986U - Medical packaging bag with vacuumizing connector - Google Patents
Medical packaging bag with vacuumizing connector Download PDFInfo
- Publication number
- CN217706986U CN217706986U CN202221407148.3U CN202221407148U CN217706986U CN 217706986 U CN217706986 U CN 217706986U CN 202221407148 U CN202221407148 U CN 202221407148U CN 217706986 U CN217706986 U CN 217706986U
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- CN
- China
- Prior art keywords
- wrapping bag
- evacuation
- medical
- installation cover
- wall
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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.)
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- 238000004806 packaging method and process Methods 0.000 title claims description 45
- 238000009434 installation Methods 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims description 18
- 238000005538 encapsulation Methods 0.000 claims description 7
- 230000001681 protective Effects 0.000 claims description 5
- 210000001138 Tears Anatomy 0.000 claims description 4
- 240000004282 Grewia occidentalis Species 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 229920002529 medical grade silicone Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 11
- 206010040007 Sense of oppression Diseases 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000000249 desinfective Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000000149 penetrating Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001954 sterilising Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model provides a medical wrapping bag with evacuation connects belongs to medical wrapping bag technical field, and it has solved current medical wrapping bag evacuation effect not good enough to can not carry out the problem protected to its inside medical supplies at the evacuation in-process. This medical wrapping bag with evacuation connects, including the wrapping bag body, the right side intercommunication at wrapping bag body top has the installation cover, and the through-hole has been seted up at the top of installation cover, and the below of installation cover inner wall is provided with the lifter plate, and the equal bolt in the left and right sides at installation cover top has fixed pipe. The utility model discloses an installation cover, lifter plate, fixed pipe, movable rod and reset spring's setting, the convenience is carried out the evacuation operation to this wrapping bag, effectively improves the evacuation effect, prevents effectively that the air from getting into the wrapping bag after the evacuation inside, and this wrapping bag can be protected all around to medical supplies in the wrapping bag in the evacuation process moreover, takes place the shrink when preventing the wrapping bag evacuation, and then oppresses medical supplies.
Description
Technical Field
The utility model relates to a medical wrapping bag technical field relates to a medical wrapping bag, especially a medical wrapping bag with evacuation connects.
Background
The medical packaging bag is composed of a piece of face paper and a plastic composite film, is used for packaging medical instruments to be sterilized, belongs to the initial inner packaging of products, and the paper surface of the packaging bag is generally required to be printed with relevant information of manufacturers or products of the medical instruments, and the printing area of the packaging bag is not more than 50 percent according to EN 868-5. Also named are sterilization packaging bags, disinfection packaging bags, medical packaging bags and medical paper-plastic bags.
Through retrieval, as disclosed in chinese patent literature, a medical packaging bag [ application No.: CN201621140229.6; publication No.: CN206798127U ]. This kind of medical wrapping bag includes: a bag body having a closed cavity for accommodating an object; sealing the edge of the bag body; an extension extending outwards from the sealing edge on at least one side; the extending part is provided with a through hollow part for holding, and the edge of the hollow part is closed or semi-closed.
The wrapping bag that discloses also has certain problem in this patent, it is when carrying out evacuation processing, can only insert the opening part of wrapping bag with the evacuation pipe, then carry out the evacuation operation, after the evacuation is accomplished, when the staff takes out the evacuation pipe, then can lead to the opening part of a large amount of air follow wrapping bag to get into, the effect of evacuation is not good enough, and it can not protect the medical supplies that inside was placed, the wrapping bag extrudees to inside easily in the evacuation process, cause the oppression to some medical supplies easily, influence subsequent use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, a medical wrapping bag with evacuation joint has been proposed, this medical wrapping bag with evacuation joint is convenient to carry out the evacuation operation to this it, effectively improves the evacuation effect, effectively prevents that the air from entering the inside of wrapping bag after the evacuation, and this wrapping bag can be protected all around medical supplies in the wrapping bag at the evacuation in-process in addition, takes place the shrink when preventing the wrapping bag evacuation, and then oppresses medical supplies.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a medical wrapping bag with evacuation connects, includes the wrapping bag body, the right side intercommunication at wrapping bag body top has the installation cover, the through-hole has been seted up at the top of installation cover, the below of installation cover inner wall is provided with the lifter plate, the equal bolt in the left and right sides at installation cover top has fixed pipe, the bottom of fixed pipe is run through and is provided with the movable rod, the equal bolt in the left and right sides at installation cover inner wall top has reset spring, the left side of wrapping bag body is fixed with the encapsulation strip, and the both sides on wrapping bag body surface and the both sides on encapsulation strip surface all seted up easily tear the groove, the four corners of wrapping bag body inner wall all is provided with the support frame, the equal bolt in surface of one side in opposite directions of support frame has the bracing piece.
The utility model discloses a theory of operation is: when needs carry out the evacuation operation to this medical wrapping bag, the staff takes off sealed lid, and with inside the evacuation pipe suction installation cover, promote the lifter plate decline, open evacuation equipment afterwards, just begin the evacuation operation, the support frame then protects the medical supplies of inside at evacuation in-process, the staff takes out the evacuation pipe after the evacuation is accomplished, make the lifter plate rise the normal position, seal the installation cover, the staff fixes the sealed lid back normal position again afterwards, can accomplish the evacuation operation to the wrapping bag.
The limiting groove has all been seted up to the left and right sides of fixed pipe inner wall, the top on the both sides surface is all bolted on stopper about the movable rod, and one side of stopper extend to the inside of limiting groove and with the inner wall sliding connection of limiting groove.
By adopting the structure, the moving range of the movable rod is controlled, and the movable rod is prevented from being separated from the fixed pipe.
The top of the lifting plate is bolted with a fixing plate, the diameter of the fixing plate is the same as that of the inner wall of the through hole, the top of the fixing plate is provided with a groove, the surface of the inner wall of the groove is provided with a plurality of air exhaust holes, and one side of each air exhaust hole extends to the surface of the fixing plate.
By adopting the structure, the air in the packaging bag can be exhausted from the air exhaust hole, so that the vacuum-pumping operation can be carried out.
The surface bonding of lifter plate has the sealing strip, the sealing strip is the annular setting on the surface of lifter plate, and the sealing strip laminates with the inner wall surface of installation cover mutually.
By adopting the structure, the installation cover can be sealed, and air is prevented from entering the packaging bag.
The top bolt of installation cover has connect the connecting pipe, and the surface of connecting pipe is provided with the external screw thread, the top cover of connecting pipe is equipped with sealed lid, and the inner wall surface of sealed lid is provided with the internal thread, threaded connection between sealed lid and the connecting pipe.
By adopting the structure, after the vacuumizing is completed, the through hole can be sealed, and the sealing effect on the packaging bag is further improved.
The surface of the support frame is bonded with a protective pad, and the protective pad is made of medical-grade silicon rubber.
By adopting the structure, the medical supplies are prevented from directly contacting the support frame, and the protection effect on the medical supplies in the packaging bag is improved.
The surface of the packaging strip is bonded with a plurality of anti-slip strips which are uniformly distributed on the upper and lower side surfaces of the packaging strip.
By adopting the structure, the medical personnel can tear the packaging bag conveniently, and the friction force between the packaging bag and the hands of the medical personnel is increased.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an installation cover, the lifter plate, fixed pipe, movable rod and reset spring's setting, the convenience is carried out the evacuation operation to this wrapping bag, effectively improve the evacuation effect, effectively prevent that the air from getting into the inside of wrapping bag after the evacuation, and this wrapping bag can be protected all around to medical supplies in the wrapping bag at the evacuation in-process, take place the shrink when preventing the wrapping bag evacuation, and then oppression medical supplies, current medical wrapping bag evacuation effect is not good enough has been solved, and can not carry out the problem protected to its inside medical supplies at the evacuation in-process.
2. Through the setting of spacing groove and stopper, when the movable rod slided about fixed intraduct, can control the upper and lower home range of movable rod, make the movable rod only can slide in the inside of fixed pipe, avoid the movable rod to shift out from the inside of fixed pipe, lead to the unable normal reset of lifter plate.
3. Through the setting of fixed plate, recess and aspirating hole, the staff pastes the top surface at the fixed plate with the bottom of evacuation pipe, opens evacuation equipment afterwards, just can make the inside air of wrapping bag pass through the aspirating hole discharge wrapping bag, and then conveniently carries out the evacuation operation to the wrapping bag.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the packaging bag body of the present invention;
FIG. 3 is a cross-sectional view of the mounting cup of the present invention;
fig. 4 is a cross-sectional view of the middle fixing tube of the present invention.
In the figure: 1. a packaging bag body; 2. mounting a cover; 3. a through hole; 4. a lifting plate; 5. a fixed tube; 6. a movable rod; 7. a return spring; 8. packaging the strip; 9. easy-to-tear grooves; 10. a support frame; 11. a support bar; 12. a limiting groove; 13. a limiting block; 14. a fixing plate; 15. a groove; 16. an air exhaust hole; 17. a connecting pipe; 18. a sealing cover; 19. a sealing strip; 20. a protective pad; 21. and (4) an anti-slip strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the medical packaging bag with a vacuum connector comprises a packaging bag body 1, a mounting cover 2 is communicated with the right side of the top of the packaging bag body 1, a through hole 3 is formed in the top of the mounting cover 2, a lifting plate 4 is arranged below the inner wall of the mounting cover 2, a fixed tube 5 is bolted on the left side and the right side of the top of the mounting cover 2, a movable rod 6 is arranged at the bottom of the fixed tube 5 in a penetrating manner, the movable rod 6 is slidably connected with the inner wall of the fixed tube 5, return springs 7 are bolted on the left side and the right side of the top of the inner wall of the mounting cover 2, the bottom ends of the return springs 7 are fixed with the lifting plate 4, the return springs 7 are sleeved on the surfaces of the movable rod 6 and the fixed tube 5, a packaging strip 8 is fixed on the left side of the packaging bag body 1, and easy-tearing grooves 9 are formed in the two sides of the surface of the packaging bag body 1 and the surface of the packaging strip 8, easily tear groove 9 and be the setting of semicircle arc type, the four corners of 1 inner wall of wrapping bag body all is provided with support frame 10, and support frame 10 is the setting of L type, the equal bolt in surface of one side in opposite directions of support frame 10 has bracing piece 11, the utility model discloses an installation cover 2, lifter plate 4, fixed pipe 5, movable rod 6 and reset spring 7's setting, the convenience is carried out the evacuation operation to this wrapping bag, effectively improves the evacuation effect, effectively prevents that the air from advancing the inside of wrapping bag after the evacuation, and this wrapping bag can protect all around to medical supplies in the wrapping bag at the evacuation in-process, takes place the shrink when preventing the wrapping bag evacuation, and then oppression medical supplies, has solved current medical wrapping bag evacuation effect not good enough, and can not carry out the problem of protection to its inside medical supplies at the evacuation in-process.
The fixed plate 14 has been bolted at the top of lifter plate 4, and the diameter of fixed plate 14 is the same with the diameter of through-hole 3 inner wall, the top of fixed plate 14 is seted up flutedly 15, and the inner wall surface of recess 15 has seted up a plurality of aspirating holes 16, one side of aspirating hole 16 extends to the surface of fixed plate 14, in this embodiment, through fixed plate 14, the setting of recess 15 and aspirating hole 16, the staff pastes the bottom of evacuation pipe at the top surface of fixed plate 14, open evacuation equipment afterwards, just can make the inside air of wrapping bag discharge the wrapping bag through aspirating hole 16, and then conveniently carry out the evacuation operation to the wrapping bag.
The surface bonding of lifter plate 4 has sealing strip 19, and sealing strip 19 is the annular setting on the surface of lifter plate 4, and sealing strip 19 laminates mutually with the inner wall surface of installation cover 2, in this embodiment, through the setting of sealing strip 19, when lifter plate 4 is in the inside of installation cover 2, can effectively seal the wrapping bag, prevents that the outside air from getting into the inside of wrapping bag through installation cover 2.
The top bolt of installation cover 2 has connect connecting pipe 17, and the surface of connecting pipe 17 is provided with the external screw thread, the top cover of connecting pipe 17 is equipped with sealed lid 18, and the inner wall surface of sealed lid 18 is provided with the internal thread, threaded connection between sealed lid 18 and the connecting pipe 17, in this embodiment, through the setting of connecting pipe 17 and sealed lid 18, further strengthen the sealed effect to installation cover 2, after the evacuation is accomplished, seal through-hole 3 department, avoid the outside air to get into.
The surface of support frame 10 bonds there is protection pad 20, and the material of protection pad 20 is medical grade silicon rubber, in this embodiment, through the setting of protection pad 20, can avoid support frame 10 surface and the medical supplies direct contact in the wrapping bag, improves the protection effect to medical supplies, prevents that support frame 10 from causing the destruction to medical supplies's surface.
The surface bonding of encapsulation strip 8 has antislip strip 21, and the quantity of antislip strip 21 is a plurality of, and their evenly distributed is on encapsulation strip 8 upper and lower both sides surface, in this embodiment, through the setting of antislip strip 21, when this wrapping bag is torn at medical staff, can increase the frictional force between encapsulation strip 8 and the medical staff hand to medical staff opens the wrapping bag.
The utility model discloses a theory of operation: when the medical packaging bag needs to be vacuumized, a worker firstly rotates the sealing cover 18 above the connecting pipe 17, the sealing cover 18 is taken down, then the worker takes out the vacuumizing pipe, the vacuumizing pipe is plugged into the mounting cover 2 through the through hole 3 and pushes the vacuumizing pipe, the bottom of the vacuumizing pipe is in contact with the surface of the fixing plate 14 and pushes the fixing plate 14 to descend, the lifting plate 4 moves downwards along with the vacuumizing pipe, the return spring 7 is stretched, after the lifting plate 4 moves into the packaging bag, the worker opens vacuumizing equipment, the vacuumizing pipe penetrates through the air suction holes 16 in the surface of the fixing plate 14 to exhaust air in the packaging bag, the surface of the packaging bag shrinks in the vacuumizing process, the support frames 10 on the periphery of the inside of the packaging bag protect medical supplies in the packaging bag, the worker pulls the vacuumizing pipe upwards after the vacuumizing pipe is vacuumized, the return spring 7 rebounds, the lifting plate 4 rises to the original position and seals the mounting cover 2, and then the worker fixes the sealing cover 18 to the original position again, so that the vacuumizing operation of the packaging bag can be completed.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (7)
1. The utility model provides a medical packaging bag with evacuation connects, includes wrapping bag body (1), its characterized in that: the right side intercommunication at wrapping bag body (1) top has installation cover (2), through-hole (3) have been seted up at the top of installation cover (2), the below of installation cover (2) inner wall is provided with lifter plate (4), the equal bolt in the left and right sides at installation cover (2) top has fixed pipe (5), the bottom of fixed pipe (5) is run through and is provided with movable rod (6), the equal bolt in the left and right sides at installation cover (2) inner wall top has reset spring (7), the left side of wrapping bag body (1) is fixed with encapsulation strip (8), and easy tear groove (9) have all been seted up to the both sides on wrapping bag body (1) surface and the both sides on encapsulation strip (8) surface, the four corners of wrapping bag body (1) inner wall all is provided with support frame (10), support frame (10) equal bolt in surface of one side in opposite directions has bracing piece (11).
2. The medical packaging bag with the vacuum joint as claimed in claim 1, wherein: spacing groove (12) have all been seted up to the left and right sides of fixed pipe (5) inner wall, the top on both sides surface is all bolted connection stopper (13) about movable rod (6), and one side of stopper (13) extend to the inside of spacing groove (12) and with the inner wall sliding connection of spacing groove (12).
3. The medical packaging bag with the vacuum connector as claimed in claim 1, wherein: the top of the lifting plate (4) is bolted with a fixing plate (14), the diameter of the fixing plate (14) is the same as that of the inner wall of the through hole (3), the top of the fixing plate (14) is provided with a groove (15), the surface of the inner wall of the groove (15) is provided with a plurality of air suction holes (16), and one side of each air suction hole (16) extends to the surface of the fixing plate (14).
4. The medical packaging bag with the vacuum joint as claimed in claim 1, wherein: the surface bonding of lifter plate (4) has sealing strip (19), sealing strip (19) are the annular and set up on the surface of lifter plate (4), and sealing strip (19) laminate mutually with the inner wall surface of installation cover (2).
5. The medical packaging bag with the vacuum joint as claimed in claim 1, wherein: the top bolt of installation cover (2) has been connected with connecting pipe (17), and the surface of connecting pipe (17) is provided with the external screw thread, the top cover of connecting pipe (17) is equipped with sealed lid (18), and the inner wall surface of sealed lid (18) is provided with the internal thread, threaded connection between sealed lid (18) and connecting pipe (17).
6. The medical packaging bag with the vacuum joint as claimed in claim 1, wherein: the surface of the support frame (10) is bonded with a protective pad (20), and the protective pad (20) is made of medical-grade silicon rubber.
7. The medical packaging bag with the vacuum joint as claimed in claim 1, wherein: the surface of the packaging strip (8) is adhered with anti-slip strips (21), the number of the anti-slip strips (21) is a plurality, and the anti-slip strips are uniformly distributed on the upper side surface and the lower side surface of the packaging strip (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221407148.3U CN217706986U (en) | 2022-06-07 | 2022-06-07 | Medical packaging bag with vacuumizing connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221407148.3U CN217706986U (en) | 2022-06-07 | 2022-06-07 | Medical packaging bag with vacuumizing connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217706986U true CN217706986U (en) | 2022-11-01 |
Family
ID=83797903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221407148.3U Active CN217706986U (en) | 2022-06-07 | 2022-06-07 | Medical packaging bag with vacuumizing connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217706986U (en) |
-
2022
- 2022-06-07 CN CN202221407148.3U patent/CN217706986U/en active Active
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