CN208159976U - A kind of emergency severed finger transfering bag - Google Patents
A kind of emergency severed finger transfering bag Download PDFInfo
- Publication number
- CN208159976U CN208159976U CN201820751613.2U CN201820751613U CN208159976U CN 208159976 U CN208159976 U CN 208159976U CN 201820751613 U CN201820751613 U CN 201820751613U CN 208159976 U CN208159976 U CN 208159976U
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- CN
- China
- Prior art keywords
- severed finger
- chamber
- emergency
- bag body
- bag
- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000005057 refrigeration Methods 0.000 claims abstract description 19
- 239000012530 fluid Substances 0.000 claims description 9
- 239000000110 cooling liquid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 239000003507 refrigerant Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 235000019270 ammonium chloride Nutrition 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical class N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- -1 Polyethylene Polymers 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005138 cryopreservation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000037323 metabolic rate Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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- Packages (AREA)
Abstract
A kind of emergency severed finger transfering bag, including flexible bag body, the flexible bag body includes side wall, bag bottom and pkt. flap, is provided with patch skin layers on the inside of the bag body, cryogen chamber and refrigeration liquid chamber are provided in the side wall, passing through between cryogen chamber and refrigeration liquid chamber can opening device connection；The utility model provides one kind and is easy to save at the scene, and severed finger can be made to be stored in lower temperature in severed finger transport process, conducive to the emergency severed finger reunion transfering bag for improving severed finger reunion success rate.
Description
Technical field
The utility model relates to a kind of emergency severed finger transfering bags, belong to technical field of medical auxiliary equipment.
Background technique
With being constantly progressive for severed finger reunion technology, the survival rate of severed finger reunion is being continuously improved.However, with replant at
Power is still problematic up for solving compared in terms of the preservation of initial severed finger and transhipment, is clinically frequently found some severed fingers
Patient using being sent at normal temperature after toilet paper, cotton even gloves and other items package to hospital's treatment, not only polluted severed finger
Severed finger section, and normal temperature state is in transport process, the metabolism of severed finger is active, exacerbates the death speed of cell
Rate reduces the success rate of severed finger reunion.Some solutions are proposed for this problem in currently available technology, such as China
Patent CN201020603202 and Chinese patent CN201410738109, basic thought are all that ice cube is utilized in transport process
Cooling severed finger, reduces its metabolic rate, to improve the success rate of digit replantation.But in practical applications, due to disconnected
Self-explanatory characters thus the occasion that occurs is often little the manufacturing enterprises such as factory, stored on-site ice cube a possibility that so that this kind of scheme
It is not very practical, it is unable to get extensive use.
Summary of the invention
The purpose of this utility model is that：It provides one kind to be easy to save at the scene, and can be in severed finger transport process
Severed finger is set to be stored in lower temperature, conducive to the emergency severed finger reunion transfering bag for improving severed finger reunion success rate.
In order to achieve the above object, the technical solution adopted in the utility model is：A kind of emergency severed finger transfering bag, including flexibility
Bag body, the flexible bag body include side wall, bag bottom and pkt. flap, and patch skin layers, setting in the side wall are provided on the inside of the bag body
Have cryogen chamber and refrigeration liquid chamber, cryogen chamber and refrigeration liquid chamber between by can opening device connect, it is described can opening device
Lead to the check valve of cryogen chamber for cool room liquid, the check valve can unidirectionally be opened from refrigeration liquid chamber to cryogen chamber, make to make
Cold liquid flows into cryogen chamber by refrigeration liquid chamber；Further, the bag body is internally provided with gauze room, and gauze room is provided with out
Mouthful；Further, the position of the refrigeration liquid chamber and cryogen chamber is setting up and down, and the cryogen chamber is located at refrigeration liquid chamber
Lower section；Further, further, one end of the pkt. flap is connect with bag body, and attachment device is provided between pkt. flap and bag body；
Further, the attachment device is mutually matched snap fastener or velcro.
The positive advantageous effects of the utility model are：Refrigeration liquid chamber is arranged in the utility model on severed finger transfering bag
With cryogen chamber, refrigerating fluid and refrigerant hybrid refrigeration, can be such that severed finger is shifted at a lower temperature, remove from when in use
The program for finding ice cube, is easy to save at the scene, practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model one embodiment.
Fig. 2 is the structural schematic diagram of the utility model one embodiment.
Fig. 3 is the schematic cross-sectional view of the utility model one embodiment.
Specific embodiment
In order to more fully explain the implementation of the utility model, the embodiment of the utility model presented below, these realities
Applying example is only the elaboration to the utility model, does not limit the scope of the utility model.
In conjunction with attached drawing to the further details of explanation of the utility model, in attached drawing label for：1. side wall；2. pkt. flap；3.
Bag bottom；4. velcro；5. pasting skin layers；6. gauze room；7. check valve；8. liquid chamber of freezing；9. cryogen chamber.
As shown in the figure：A kind of emergency severed finger transfering bag, including flexible bag body, flexible bag body include side wall 1, bag bottom 3 and bag
Lid 2, bag body inside, which is provided with, pastes skin layers 5, and in the utility model, patch skin layers are made of nontoxic, the smooth material for being not easy adhesion,
It is to prevent the section that refers to of wound by secondary injury and pollution that it, which is acted on, the material that can be used have non-woven fabrics, polyvinyl chloride film,
Polyethylene film, polypropylene film, polystyrene film etc. are provided with cryogen chamber 9 and refrigeration liquid chamber 8, refrigeration in side wall
Filling refrigerant in agent interior fills refrigerating fluid in refrigerating fluid room, unidirectional by spring between cryogen chamber processed and refrigeration liquid chamber
Valve 7 connects；In the utility model, the refrigerant and refrigerating fluid are to absorb heat after two kinds of mixing to decline peripheral temperature
Two kinds of substances, refrigerant is there are commonly ammonia salt, nitrate, and matched refrigerating fluid is water, absolutely most ammonia salt, nitrate
Heat can be absorbed by being dissolved in water, and for the refrigerant used in the present embodiment for sal-ammoniac, refrigerating fluid is water, and the dissolution enthalpy of ammonium chloride is
14.87kj/mol fills 60g ammonium chloride in the present embodiment in cryogen chamber, filling 200g water, is squeezed when in use in refrigerating fluid room
Pressure flexible bag body passes water through spring check valve and is passed through in cryogen chamber, and the heat that when chloride leach absorbs can make entirely
System temperature declines 15 degree or so, because the specific heat of water itself is larger, therefore can maintain the cryo-conservation time of long period, reach
The purpose of lower temperature is kept in severed finger transport process, is provided with refrigerating fluid and refrigerant in two side walls in the present embodiment
Room further increases the time of refrigerating capacity and cold insulation；In the present embodiment, cryogen chamber is located at the lower section of refrigeration liquid chamber, due to
Severed finger is to be located at bag bottom during transportation, has obtained filling part utilization adjacent to the cooling capacity of the cryogen chamber at bag bottom；This implementation
Bag body is internally provided with gauze room in example, and gauze room is provided with opening, is filled with the gauze sterilized in gauze room, can be used as
The equipment for handling wound uses；Velcro 4 is additionally provided on pkt. flap and bag body, it is ensured that bag body is close in transport process
Envelope, uses simple and convenient.
Container of the utility model using flexible pouch as transhipment severed finger avoids the big, weight using hard box volume
Big defect, and provide refrigerant for oneself, keep the utility model exploitativeness high and at low cost, is suitble to produce in industrial and mining enterprises existing
Field is spare, can effectively improve the success rate of digit replantation.
After the embodiments of the present invention is described in detail, one of ordinary skilled in the art is clearly understood that,
Various change and modification can be carried out by not departing under above-mentioned claim and spirit, all according to the technical essence of the utility model
Any simple modification, equivalent change and modification to the above embodiments belong to the range of technical solutions of the utility model,
And the utility model is also not only restricted to the embodiment of example in specification.
Claims (5)
1. a kind of emergency severed finger transfering bag, including flexible bag body, the flexible bag body includes side wall, bag bottom and pkt. flap, feature
It is：Patch skin layers are provided on the inside of the bag body, cryogen chamber and refrigeration liquid chamber, cryogen chamber and system are provided in the side wall
Between cooling liquid chamber by can opening device connection, it is described can opening device be cool room liquid lead to cryogen chamber check valve, institute
Stating check valve can unidirectionally open from refrigeration liquid chamber to cryogen chamber, and refrigerating fluid is made to flow into cryogen chamber by refrigeration liquid chamber.
2. a kind of emergency severed finger transfering bag according to claim 1, which is characterized in that the bag body is internally provided with gauze
Room, gauze room are provided with opening.
3. a kind of emergency severed finger transfering bag according to claim 1, it is characterised in that：The refrigeration liquid chamber and cryogen chamber
Position it is setting up and down, the cryogen chamber be located at refrigeration liquid chamber lower section.
4. a kind of emergency severed finger transfering bag according to claim 1, it is characterised in that：One end of the pkt. flap and bag body connect
It connects, attachment device is provided between pkt. flap and bag body.
5. a kind of emergency severed finger transfering bag according to claim 4, it is characterised in that：The attachment device is to cooperate
Snap fastener or velcro.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820751613.2U CN208159976U (en) | 2018-05-21 | 2018-05-21 | A kind of emergency severed finger transfering bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820751613.2U CN208159976U (en) | 2018-05-21 | 2018-05-21 | A kind of emergency severed finger transfering bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208159976U true CN208159976U (en) | 2018-11-30 |
Family
ID=64364002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820751613.2U Expired - Fee Related CN208159976U (en) | 2018-05-21 | 2018-05-21 | A kind of emergency severed finger transfering bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208159976U (en) |
-
2018
- 2018-05-21 CN CN201820751613.2U patent/CN208159976U/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: 20181130 |