CN103817720A - Bag cutting device for liquid collecting bags - Google Patents
Bag cutting device for liquid collecting bags Download PDFInfo
- Publication number
- CN103817720A CN103817720A CN201410053250.1A CN201410053250A CN103817720A CN 103817720 A CN103817720 A CN 103817720A CN 201410053250 A CN201410053250 A CN 201410053250A CN 103817720 A CN103817720 A CN 103817720A
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- China
- Prior art keywords
- container
- buckling piece
- cavity
- elastic
- blade
- Prior art date
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 8
- 239000002173 cutting fluid Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Images
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Packages (AREA)
Abstract
The invention discloses a bag cutting device for liquid collecting bags. The bag cutting device comprises a container and at least one cutting blade component. The container is provided with a cavity used for storing the liquid collecting bags to be cut. Each cutting blade component comprises a cutting blade seat and a cutting blade, wherein the cutting blade seat is fixed on the side wall of the cavity, and the cutting blade is fixed on the cutting blade seat. The cutting blades are provided with cutting portions used for cutting the liquid collecting bags, and the cutting portions are arranged in the cavity of the container. According to the above technical scheme, the waste liquid collecting bags are placed into the container of the bag cutting device, the cutting blades can automatically cut off the waste liquid collecting bag, waste liquid in the bags can flow out from openings, workload of medical staff is alleviated, bag cutting efficiency is improved, and safety hazards caused by manual operation are eliminated.
Description
Technical field
The present invention relates to one and cut bagging apparatus.
Background technology
In treatment clinical course, especially operating room, emergency ward etc. need to be removed in the surgical procedure of patient blood, sputum, tissue or body fluid, need to use vacuum suction system to absorb and preserve these medical waste liquids, thereby stopping the phenomenon of secondary pollution in hospital.Existing vacuum suction system mainly comprises waste collection cylinder, be built in soft bag in this waste collection cylinder, be tightly connected and cover at the top cover of waste collection nozzle portion and the support for fixing waste collection cylinder with this soft bag.The waste liquid of collecting when soft bag has reached after set volume, by medical personnel, soft bag is taken out in waste collection cylinder, manually with blade, soft bag is cut open, and the waste liquid in soft bag is transferred in special waste collection container.
This mode that manually cuts open soft bag has not only increased medical personnel's work load, cuts bag efficiency low, as careless manipulation also can increase medical personnel by the risk of courses of infection.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of cut bag efficiency high, easy to use cut bagging apparatus.
The technical solution adopted in the present invention is: a kind of fluid collection pouch cut bagging apparatus, comprising:
Container, this container has the cavity for fluid collection pouch accommodating to be cut;
At least one group of blade assembly, every group of blade assembly comprises:
Blade bearing, is fixed in cavity sidewalls;
Blade, is fixed on blade bearing, and this blade has the cutting part for cutting fluid collection pouch, and this cutting part is in the cavity of container.
The above-mentioned bagging apparatus that cuts, wherein, this blade bearing comprises:
Base portion, blade is fixed in this base portion;
Elastic joint part, elastic joint part is connected with base portion, is provided with buckling piece on elastic joint part;
The cavity sidewalls of container is provided with the groove corresponding with base portion and the fastening through hole corresponding with buckling piece; Base portion is rabbeted in groove, and the buckling piece of elastic joint part passes and fastens through hole, and fastens the inner surface of cavity sidewalls.
The above-mentioned bagging apparatus that cuts, wherein, base portion comprises base body portion, and this base body portion is provided with outwardly Embedded Division towards the surperficial middle section of container one side, and the groove in this Embedded Division and cavity sidewalls is suitable, and interlocking is in this groove.
Adopt after above-mentioned technical scheme, only waste liquid collecting bag need be put into this and cut the container of bagging apparatus, blade can cut open the bag of waste liquid collecting bag automatically, waste liquid in bag is flowed out from opening, alleviate medical personnel's work load, improve the efficiency of cutting bag, and eliminated the potential safety hazard that manual operation brings.
Accompanying drawing explanation
Fig. 1 is the perspective view of cutting bagging apparatus according to first embodiment of the invention.
Fig. 2 looks schematic diagram according to the master who cuts bagging apparatus of first embodiment of the invention.
Fig. 3 is the B-B generalized section of Fig. 2.
Fig. 4 is the structural representation of blade assembly according to an embodiment of the invention.
Fig. 5 is the perspective view of cutting bagging apparatus according to second embodiment of the invention.
Fig. 6 looks schematic diagram according to the master who cuts bagging apparatus of second embodiment of the invention.
Fig. 7 is the C-C generalized section of Fig. 6.
Fig. 8 is according to the structural representation of the blade assembly of second embodiment of the invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Refer to Fig. 1 to Fig. 4.According to the bagging apparatus that cuts of the fluid collection pouch of first embodiment of the invention, comprise container 1 and at least one group of blade assembly 2.
Every group of blade assembly 2 comprises blade bearing 21 and blade 22, and blade bearing 21 is fixed on the sidewall 12 of cavity, and blade 22 is fixed on blade bearing 21, and this blade 22 has the cutting part 221 for cutting fluid collection pouch, and this cutting part 221 is positioned at the cavity 10 of container.Cutting part 221 comprises the upper side edge 223 and the lower side 224 that intersect each other, and upper side edge 223 forms point of a knife with the intersection point of lower side 224, and lower side 224 is provided with blade.Blade 22 can adopt common razor blade, and a part for this razor blade is wrapped up by blade bearing 21, and exposed part outside blade bearing forms cutting part.In figure, the quantity of blade assembly 2 is four groups, 90 °, interval between every two adjacent blades.Blade bearing 21 comprises base portion 21a and elastic joint part 21b, and blade 22 is fixed on base portion 21a.Elastic joint part 21b is connected with base portion 21a, is provided with buckling piece 232 on elastic joint part 21b.Utilizing the elasticity of elastic joint part 21b to be conducive to operator is more easily arranged on blade bearing 21 on the sidewall of container cavity.Preferably, the material of blade bearing 21 is ABS plastic, POM plastics or PP plastics, base portion 21a and elastic joint part 21b integrated injection molding.
In the present embodiment, base portion 21a comprises base body portion 210, this base body portion 210 is provided with Embedded Division 211, sealing 213 and buckling piece 233 towards the surface of container 1 one sides, wherein, Embedded Division 211 is convexly equipped with the surperficial middle section towards container 1 one sides in base body portion 210, and buckling piece 233 is arranged on the below of this Embedded Division 211.Elastic joint part 21b is an elastic arm, and this elastic arm is curved, and is positioned at the below of base portion 21a.The upper end of elastic arm is connected with base body portion 210, and buckling piece 232 is arranged on the lower end of this elastic arm.The lower end of elastic arm is provided with sealing 212.The sidewall 12 of cavity is provided with the groove 121 suitable with Embedded Division 211 and the corresponding fastening through hole 122,123 with buckling piece 232,233 respectively.Embedded Division 211 is rabbeted in groove 121, and sealing function is played to groove 121 in Embedded Division 211 base body portion 210 surfaces around.The buckling piece 232 of elastic arm is through fastening through hole 122, and the buckling piece 233 of base portion passes and fastens through hole 123, and fastens the inner surface of cavity sidewalls 12.
Each buckling piece comprises trunk portion 238 and cap portion 239.Cap portion 239 is connected with the top of trunk portion 238.In cap portion 239 and at least part of trunk portion 238, offer the otch 236 that cap portion 239 can elasticity be opened.Trunk portion 238 is located in corresponding fastening through hole, and the inner surface of cap portion 239 fastens the inner surface of cavity sidewalls 12.The sealing 212 of elastic arm is connected with the bottom of the trunk portion of buckling piece 232, and sealing 212 is close to the outer surface of container cavity sidewall 12, and covers and firmly fasten through hole 122, plays the effect of sealing; The sealing 213 of base portion is connected with the bottom of the trunk portion of buckling piece 233, and sealing 213 is close to the outer surface of container cavity sidewall 12, and covers and firmly fasten through hole 123.Preferably, otch 236 is cross, and along the elongated setting of axial direction of cap portion 239 and trunk portion 238.
Fig. 5 to Fig. 8 shows second embodiment of the present invention.The main distinction of this second embodiment and the first embodiment is that the structure of blade bearing is different.In second embodiment, blade bearing 21 comprises base portion 21c and elastic joint part 21d, and blade 22 is fixed on base portion 21c.Base portion 21c comprises the 210c of base body portion, and the 210c of this base body portion is provided with outwardly Embedded Division 211c towards the surperficial middle section of container 1 one sides.Elastic joint part 21d is connected with base portion 21c.Elastic joint part 21d is made up of a pair of elastic fin 214, and this pair of elastic fin 214 lays respectively at the both sides of base portion 21c, and is close to the outer surface of cavity sidewalls 12.Wherein, each elastic fin 214 is arc surfaced, and one end of this elastic fin 214 is connected with base portion, and the other end of elastic fin is provided with buckling piece 234.The structure of the buckling piece in the present embodiment is identical with the structure of the buckling piece in the first embodiment, does not repeat them here.The sidewall 12 of cavity be provided with the groove 121c suitable with Embedded Division 211c and respectively with two buckling pieces 234 one to one two fasten through holes 124.Embedded Division 211c rabbets in groove 121c.The trunk portion 238 of buckling piece 234 is through fastening through hole 124, and the inner surface of cap portion 239 fastens the inner surface of cavity sidewalls 12.Elastic fin is close to the outer surface of cavity sidewalls 12, can play to fastening through hole the effect of sealing.
The description of the present embodiment combines specific embodiment, but it should be understood by one skilled in the art that the present invention is not limited to embodiment described here, and can carry out various modifications and variations and do not deviate from the spirit and scope of the present invention.
Claims (10)
- Fluid collection pouch cut a bagging apparatus, it is characterized in that, comprising:Container, this container has the cavity for fluid collection pouch accommodating to be cut;At least one group of blade assembly, every group of blade assembly comprises:Blade bearing, is fixed in cavity sidewalls;Blade, is fixed on described blade bearing, and described blade has the cutting part for cutting fluid collection pouch, and this cutting part is in the cavity of container.
- 2. the bagging apparatus that cuts as claimed in claim 1, is characterized in that, the diapire of described cavity is provided with liquid outlet.
- 3. the bagging apparatus that cuts as claimed in claim 1, is characterized in that, described blade bearing comprises:Base portion, described blade is fixed in this base portion;Elastic joint part, described elastic joint part is connected with described base portion, is provided with buckling piece on elastic joint part;The cavity sidewalls of described container is provided with the groove corresponding with described base portion and the fastening through hole corresponding with described buckling piece; Described base portion is rabbeted in described groove, and the buckling piece of elastic joint part passes described fastening through hole, and fastens the inner surface of cavity sidewalls.
- 4. the bagging apparatus that cuts as claimed in claim 3, it is characterized in that, described base portion comprises base body portion, this base body portion is provided with outwardly Embedded Division towards the surperficial middle section of described container one side, groove in this Embedded Division and cavity sidewalls is suitable, and interlocking is in this groove.
- 5. the bagging apparatus that cuts as claimed in claim 4, is characterized in that, described elastic joint part is an elastic arm, and this elastic arm is curved, and is positioned at the below of described base portion; The upper end of this elastic arm is connected with described base body portion, and described buckling piece is arranged on the lower end of this elastic arm;Described base body portion is provided with buckling piece towards the surface of described container one side; The buckling piece of base portion is positioned at the below of described Embedded Division, is provided with the fastening through hole corresponding with the buckling piece of base portion in cavity sidewalls, and the buckling piece of base portion passes this fastening through hole, and fastens the inner surface of cavity sidewalls.
- 6. the bagging apparatus that cuts as claimed in claim 5, is characterized in that, each described buckling piece comprises trunk portion and cap portion; Described cap portion is connected with the top of trunk portion, offers the otch that cap portion can elasticity be opened in cap portion and at least part of trunk portion; Trunk portion is located in corresponding fastening through hole, and the inner surface of cap portion fastens the inner surface of cavity sidewalls;The lower end of described elastic arm and base body portion are equipped with a sealing towards the surface of described container one side, and each sealing is connected with the bottom of the trunk portion of corresponding buckling piece, and is close to the outer surface of container cavity sidewall, covers fastening through hole.
- 7. as described in claim 3 or 4, cut bagging apparatus, it is characterized in that, described elastic joint part is made up of a pair of elastic fin, and described a pair of elastic fin lays respectively at the both sides of described base portion, and is close to the outer surface of described cavity sidewalls; Wherein, each elastic fin is arc surfaced, and one end of this elastic fin is connected with base portion, and described buckling piece is arranged on the other end of elastic fin.
- 8. the bagging apparatus that cuts as claimed in claim 7, is characterized in that, described buckling piece comprises trunk portion and cap portion; Described cap portion is connected with the top of trunk portion, and the bottom of described trunk portion is connected with the inwall of elastic fin; In described cap portion and at least part of trunk portion, offer the otch that cap portion can elasticity be opened;Described trunk portion is located in described fastening through hole, and the inner surface of described cap portion fastens the inner surface of cavity sidewalls.
- 9. the bagging apparatus that cuts as claimed in claim 1, is characterized in that, the cutting part of described blade comprises the upper side edge and the lower side that intersect each other, and described upper side edge and the intersection point of lower side form point of a knife, and described lower side is provided with blade.
- 10. the bagging apparatus that cuts as claimed in claim 1, is characterized in that, described container is cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410053250.1A CN103817720B (en) | 2014-02-17 | 2014-02-17 | Fluid collection pouch cut bagging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410053250.1A CN103817720B (en) | 2014-02-17 | 2014-02-17 | Fluid collection pouch cut bagging apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103817720A true CN103817720A (en) | 2014-05-28 |
| CN103817720B CN103817720B (en) | 2016-03-09 |
Family
ID=50753140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410053250.1A Active CN103817720B (en) | 2014-02-17 | 2014-02-17 | Fluid collection pouch cut bagging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103817720B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6283933B1 (en) * | 1998-12-23 | 2001-09-04 | Closure Medical Corporation | Applicator for dispensable liquids |
| US6308749B1 (en) * | 1999-01-04 | 2001-10-30 | La Calhene | Process and device for transfer of sterile products between a container and an isolator |
| CN201494670U (en) * | 2009-07-29 | 2010-06-02 | 中国中材国际工程股份有限公司 | Bag breaking cutters and trommels |
| CN203211834U (en) * | 2013-04-19 | 2013-09-25 | 赵文辉 | Medical dosing convenience barrel |
| CN203752195U (en) * | 2014-02-17 | 2014-08-06 | 美昕医疗器械（上海）有限公司 | Bag cutting device for liquid collection bags |
-
2014
- 2014-02-17 CN CN201410053250.1A patent/CN103817720B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6283933B1 (en) * | 1998-12-23 | 2001-09-04 | Closure Medical Corporation | Applicator for dispensable liquids |
| US6308749B1 (en) * | 1999-01-04 | 2001-10-30 | La Calhene | Process and device for transfer of sterile products between a container and an isolator |
| CN201494670U (en) * | 2009-07-29 | 2010-06-02 | 中国中材国际工程股份有限公司 | Bag breaking cutters and trommels |
| CN203211834U (en) * | 2013-04-19 | 2013-09-25 | 赵文辉 | Medical dosing convenience barrel |
| CN203752195U (en) * | 2014-02-17 | 2014-08-06 | 美昕医疗器械（上海）有限公司 | Bag cutting device for liquid collection bags |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103817720B (en) | 2016-03-09 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |