CN109646238A - The application of hand shaping device and hand shaping device - Google Patents
The application of hand shaping device and hand shaping device Download PDFInfo
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- CN109646238A CN109646238A CN201811408950.2A CN201811408950A CN109646238A CN 109646238 A CN109646238 A CN 109646238A CN 201811408950 A CN201811408950 A CN 201811408950A CN 109646238 A CN109646238 A CN 109646238A
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- hand
- shaping device
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- polyvinyl alcohol
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G17/00—Coffins; Funeral wrappings; Funeral urns
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Moulding By Coating Moulds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
The present invention provides the application of a kind of hand shaping device and hand shaping device, which is in hand-type, and for being set in corpse hand, there are gaps for the hand shaping device and finger tip；Wherein, the hand shaping device is made of cross-linking polyvinyl alcohol material, and the raw material for preparing the cross-linking polyvinyl alcohol material includes polyvinyl alcohol and cross-link agent.The hand shaping device can be set on corpse hand, after hand, which is perfused, to harden, so that hand is kept open configuration, convenient for the progress of subsequent medical experiment.
Description
Technical field
The invention belongs to medical fields, more particularly, to the application of a kind of hand shaping device and hand shaping device.
Background technique
By femoral artery or arteria carotis communis, formalin is perfused to corpse whole body, it has also become the common fixation hand of corpse
Section.After a stage is perfused in this method, finger starts to harden, and the tetanic buckling of finger tightly fists, and is carrying out dissection operation
When, it can not be dissected and observed.
Method used at present is to push down hand with weight after corpse is perfused, keep the open configuration of hand, after waiting hardening
Take weight away, it is time-consuming to take object, while it is damaged to easily cause corpse hand, and hand is not able to maintain good open configuration.
Therefore, the implements that hand can be made to keep open configuration are designed and produced, hand can be made to keep opening after perfusion hardening
Open state is needed for situation is forced, worked.
The information for being disclosed in background of invention part is merely intended to deepen the reason to general background technique of the invention
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Summary of the invention
The object of the present invention is to provide the application of a kind of hand shaping device and hand shaping device, which can cover
It is located on corpse hand, after hand, which is perfused, to harden, so that hand is kept open configuration, convenient for the progress of subsequent medical experiment.
To achieve the goals above, a kind of hand shaping device, the hand plastotype dress are provided according to an aspect of the present invention
It sets in hand-type, for being set in corpse hand when use, there are gaps for the hand shaping device and finger tip；
Wherein, the hand shaping device is made of cross-linking polyvinyl alcohol material, prepares the cross-linking polyvinyl alcohol material
Raw material includes polyvinyl alcohol and cross-link agent.
Preferably, the cross-linking polyvinyl alcohol material is composed of the following components: 80-100 parts of polyvinyl alcohol, polytetrafluoroethylene (PTFE)
10-20 parts of fiber, 10-30 parts of phenolic resin, 8 parts -12 parts of cross-link agent, 5-10 parts of reinforcing agent, 1-3 parts of antioxidant.
Preferably, the reinforcing agent is modified reinforcing agent, and the preparation method of the modified reinforcing agent includes:
Polyester fiber is mixed with liquor potassic permanganate 1:3-1:5 in mass ratio, the dilute of 1-2 times of polyester fiber quality is added
Acquisition modified polyester fibre is filtered in sulfuric acid, mixing, stirring after standing；
0.5-1 times of polyester fiber quality of the white carbon black is added into the modified polyester fibre, is mixed, impregnates
Filtering obtains the modified reinforcing agent after 24-36h in formalin solution.
Preferably, the cross-link agent includes at least one of glyoxal, glutaraldehyde, equal benzene trioxin.
Preferably, the hand-type includes palmar hand and finger section, and the two sides of the finger section are provided with jack, the jack
It is inside inserted with locating rod, the palm side of the palmar hand is provided with block of holding with a firm grip.
Preferably, the locating rod is made of ceramic materials, and the arrival end of the through-hole is provided with lip ring, described
Locating rod is inserted into the through-hole via the lip ring.
Preferably, one end of the block of holding with a firm grip is connected to the palmar hand, and another end surfaces are arc-shaped.
It preferably, further include that hook sets portion, the hook portion of setting includes telescopic band and the gib head that described telescopic band one end is arranged in,
The other end of the telescopic band is connected to the finger section, and the gib head is located at the palmar hand for hook.
The application for providing a kind of hand shaping device according to another aspect of the present invention includes:
Above-mentioned hand shaping device is set in corpse hand；
Formalin solution is perfused into corpse via cadaver arterial allograft；
The hand shaping device is removed after corpse hardening, so that corpse hand is in expanded configuration.
Preferably, it is characterised in that the concentration of the formalin solution is 30%-40%.
The beneficial effects of the present invention are:
1) the hand shaping device made of cross-linking polyvinyl alcohol material is set in corpse hand, and formal is perfused in corpse
It is formed during woods for corpse hand, is made convenient for the progress of subsequent medical experiment by the selection of cross-linking polyvinyl alcohol material
Hand shaping device has the resistance to formalin corrosion simultaneously of certain mechanical strength.
2) by improving cross-linking polyvinyl alcohol material prescription, mechanical strength and the resistance to formalin for improving hand shaping device are rotten
Lose intensity.
3) it by the setting of locating rod and block of holding with a firm grip, further prevents clenching fist when corpse hand is stiff.
Other features and advantages of the present invention will then part of the detailed description can be specified.
Detailed description of the invention
Exemplary embodiment of the invention is described in more detail in conjunction with the accompanying drawings, it is of the invention above-mentioned and its
Its purpose, feature and advantage will be apparent, wherein in exemplary embodiment of the invention, identical reference label
Typically represent same parts.
Fig. 1 shows a kind of schematic diagram of the hand shaping device of embodiment according to the present invention.
Fig. 2 shows the schematic diagrams of the hand shaping device of another embodiment according to the present invention.
Description of symbols
1, locating rod；2, it holds with a firm grip block；3, palmar hand；4, finger section.
Specific embodiment
The preferred embodiment of the present invention is described in more detail below.Although the following describe preferred implementations of the invention
Mode, however, it is to be appreciated that may be realized in various forms the present invention without that should be limited by the embodiments set forth herein.Phase
Instead, these embodiments are provided so that the present invention is more thorough and complete, and can be by the scope of the present invention completely
It is communicated to those skilled in the art.
Provide a kind of hand shaping device according to an aspect of the present invention, the hand shaping device is in hand-type, and when use is used
In being set in corpse hand, there are gaps for the hand shaping device and finger tip；
Wherein, the hand shaping device is made of cross-linking polyvinyl alcohol material, prepares the cross-linking polyvinyl alcohol material
Raw material includes polyvinyl alcohol and cross-link agent.
Specifically, hand shaping device is set in corpse hand when use, formalin solution is then perfused, prevents corpse
Hand is clenched fist when stiff, and hand is made to be in the progress that open configuration is convenient for subsequent medical experiment.
Specifically, there are gaps for hand shaping device and finger tip, prevent hand shaping device from causing to oppress to skin.Exist in this way
After the hardenings of tissue such as muscle, hand may remain in normal expanded configuration.
Specifically, formalin solution is all corrosive to traditional common high molecular materials such as plastics, rubber, glass reinforced plastic,
Because high molecular material is usually the linear structure that is formed with organic molecule, formalin solution can not be resisted and it is corroded and oxygen
The oxidation of agent.
Preferably, the cross-linking polyvinyl alcohol material is composed of the following components: 80-100 parts of polyvinyl alcohol, poly- four
10-20 parts of vinyl fluoride fiber, 10-30 parts of phenolic resin, 8 parts -12 parts of cross-link agent, 5-10 parts of reinforcing agent, antioxidant 1-3
Part.
Specifically, by the setting of special formulation, prevent hand shaping device from being corroded by formalin solution, it is ensured that hand plastotype
The plastic strength of device.
Specifically, in general, formalin solution is all corrosive to high molecular materials such as plastics, rubber, because of macromolecule
Material is usually the linear structure formed with organic molecule, therefore can not resist the oxidation of its corrosion and oxidant.But macromolecule material
Material has the characteristics that unique structure and easy modification, easy processing, this is other materials compared with the materials such as traditional inorganic, metal
Expect excellent properties that are incomparable, not replacing.In general, the structure of high molecular material determines its performance, the control to structure
System and modified, the high molecular material of available different characteristics.Formalin solution is to high molecular materials such as general plastics, rubber
With corrosivity, but the characteristics of combine high molecular material, its structure can be optimized, and then obtain corrosion resistance and anti-oxidant
The good high molecular material of property.Wherein, the high molecular material of crosslinking has three-dimensional network-like structure, and there are a large amount of holes in inside, each
The characteristics of not dissolving in class solution, being only swollen, is the first choice for preparing anti-corrosion, antioxygen material.Therefore, it is this kind of that polyvinyl alcohol may be selected
The crosslinking such as linear polymer and multifunctional aldehyde radical such as glyoxal, glutaraldehyde, equal benzene trioxin on polymer chain containing great amount of hydroxy group,
The degree of cross linking is controlled, the cross-linked polymer of polyvinyl alcohol is obtained.This kind of material synthesizes in aldehyde solution, generally to formalin solution
There is preferable corrosion resistance, while its special cross-linked structure assigns its preferable oxidation-reduction resistance and higher thermostabilization
Property.
Preferably, the reinforcing agent is modified reinforcing agent, and the preparation method of the modified reinforcing agent includes:
Polyester fiber is mixed with liquor potassic permanganate 1:3-1:5 in mass ratio, the dilute of 1-2 times of polyester fiber quality is added
Acquisition modified polyester fibre is filtered in sulfuric acid, mixing, stirring after standing；
0.5-1 times of polyester fiber quality of the white carbon black is added into the modified polyester fibre, is mixed, impregnates
Filtering obtains the modified reinforcing agent after 24-36h in formalin solution.
Preferably, the cross-link agent includes at least one of glyoxal, glutaraldehyde, equal benzene trioxin.
Specifically, due to polyvinyl alcohol polymer be linear polymer on chain containing great amount of hydroxy group can with cross-link
Agent crosslinking, controls the degree of cross linking, obtains the cross-linked polymer of polyvinyl alcohol.This kind of material synthesizes in aldehyde solution, to formalin
Solution has preferable corrosion resistance, while its special cross-linked structure assigns its preferable oxidation-reduction resistance and higher heat is steady
It is qualitative.By increasing the molecular weight of cross-linking polyvinyl alcohol, to increase the hardness of cross-linking polyvinyl alcohol.
Preferably, the hand-type includes palmar hand and finger section, and the two sides of the finger section are provided with jack, institute
It states and is inserted with locating rod in jack, the palm side of the palmar hand is provided with block of holding with a firm grip.
Preferably, the locating rod is made of ceramic materials, and the arrival end of the through-hole is provided with ring packing
Part, the locating rod are inserted into the through-hole via the lip ring.
Specifically, by the setting of locating rod, when corpse hand is stiff, locating rod can play the role of support, prevent
Hand is clenched fist.
Preferably, one end of the block of holding with a firm grip is connected to the palmar hand, and another end surfaces are arc-shaped.
Specifically, by the setting for block of holding with a firm grip, when the stiff hand of corpse hand is clenched fist, corpse finger can be held in block of holding with a firm grip
On, position-limiting action is played to corpse hand, can not further shrink and clench fist.
It preferably, further include that hook sets portion, the hook portion of setting includes telescopic band and is arranged in described telescopic band one end
Gib head, the other end of the telescopic band is connected to the finger section, and the gib head is located at the palmar hand for hook.
Specifically, the setting in portion is set by hook, when in use, is arranged at corpse the back of the hand, is played pull effect, prevent hand
It shrinks in portion.
The application for providing a kind of hand shaping device according to another aspect of the present invention includes:
Above-mentioned hand shaping device is set in corpse hand；
Formalin solution is perfused into corpse via cadaver arterial allograft；
The hand shaping device is removed after corpse hardening, so that corpse hand is in expanded configuration.
Preferably, it is characterised in that the concentration of the formalin solution is 30%-40%.
Specifically, every finger of corpse is fixed between two locating rods.
Embodiment 1
Fig. 1 shows a kind of schematic diagram of the hand shaping device of embodiment according to the present invention.
As described in Figure 1, which is in hand-type, for being set in corpse hand, the hand shaping device and finger
There are gaps for point；
Wherein, the hand shaping device is made of cross-linking polyvinyl alcohol material, prepares the cross-linking polyvinyl alcohol material
Raw material includes polyvinyl alcohol and cross-link agent.
Embodiment 2
Fig. 1 shows a kind of schematic diagram of the hand shaping device of embodiment according to the present invention.
As described in Figure 1, which is in hand-type, for being set in corpse hand, the hand shaping device when use
There are gaps with finger tip；
Wherein, the hand shaping device is made of cross-linking polyvinyl alcohol material, prepares the cross-linking polyvinyl alcohol material
Raw material includes polyvinyl alcohol and cross-link agent.
Wherein, the cross-linking polyvinyl alcohol material is composed of the following components: 100 parts of polyvinyl alcohol, polytetrafluoroethylene fibre
10 parts, 30 parts of phenolic resin, 8 parts of cross-link agent, 10 parts of reinforcing agent, 1 part of antioxidant.
Wherein, the reinforcing agent is modified reinforcing agent, and the preparation method of the modified reinforcing agent includes:
Polyester fiber is mixed with liquor potassic permanganate 1:5 in mass ratio, 1 times of polyester fiber quality of dilute sulfuric acid is added,
Acquisition modified polyester fibre is filtered in mixing, stirring after standing；
The white carbon black of 1 times of the polyester fiber quality is added into the modified polyester fibre, is mixed, is immersed in good fortune
Filtering obtains the modified reinforcing agent afterwards for 24 hours in your Malin's solution.
Wherein, the cross-link agent includes glyoxal, glutaraldehyde, equal benzene trioxin.
Embodiment 3
Fig. 1 shows a kind of schematic diagram of the hand shaping device of embodiment according to the present invention.
As described in Figure 1, which is in hand-type, for being set in corpse hand, the hand shaping device when use
There are gaps with finger tip；
Wherein, the hand shaping device is made of cross-linking polyvinyl alcohol material, prepares the cross-linking polyvinyl alcohol material
Raw material includes polyvinyl alcohol and cross-link agent.
Wherein, the cross-linking polyvinyl alcohol material is composed of the following components: 80 parts of polyvinyl alcohol, polytetrafluoroethylene fibre 20
Part, 10 parts of phenolic resin, 12 parts of cross-link agent, 5 parts of reinforcing agent, 3 parts of antioxidant.
Wherein, the reinforcing agent is modified reinforcing agent, and the preparation method of the modified reinforcing agent includes:
Polyester fiber is mixed with liquor potassic permanganate 1:3 in mass ratio, 2 times of polyester fiber quality of dilute sulfuric acid is added,
Acquisition modified polyester fibre is filtered in mixing, stirring after standing；
The white carbon black of 0.5 times of the polyester fiber quality is added into the modified polyester fibre, is mixed, is immersed in
Filtering obtains the modified reinforcing agent after 36h in formalin solution.
Wherein, the cross-link agent includes glyoxal, glutaraldehyde.
Embodiment 4
Fig. 1 shows a kind of schematic diagram of the hand shaping device of embodiment according to the present invention.
As described in Figure 1, which is in hand-type, for being set in corpse hand, the hand shaping device when use
There are gaps with finger tip；
Wherein, the hand shaping device is made of cross-linking polyvinyl alcohol material, prepares the cross-linking polyvinyl alcohol material
Raw material includes polyvinyl alcohol and cross-link agent.
Wherein, the cross-linking polyvinyl alcohol material is composed of the following components: 90 parts of polyvinyl alcohol, polytetrafluoroethylene fibre 15
Part, 15 parts of phenolic resin, 10 parts of cross-link agent, 7 parts of reinforcing agent, 2 parts of antioxidant.
Wherein, the reinforcing agent is modified reinforcing agent, and the preparation method of the modified reinforcing agent includes:
Polyester fiber is mixed with liquor potassic permanganate 1:4 in mass ratio, 1.5 times of polyester fiber quality of dilute sulphur is added
Acquisition modified polyester fibre is filtered in acid, mixing, stirring after standing；
The white carbon black of 1 times of the polyester fiber quality is added into the modified polyester fibre, is mixed, is immersed in good fortune
Filtering obtains the modified reinforcing agent after 28h in your Malin's solution.
Wherein, the cross-link agent includes glyoxal, glutaraldehyde, equal benzene trioxin.
Embodiment 5
Fig. 2 shows the schematic diagrams of the hand shaping device of another embodiment according to the present invention.
As described in Figure 2, which is in hand-type, for being set in corpse hand, the hand shaping device when use
There are gaps with finger tip；
Wherein, the hand shaping device is made of cross-linking polyvinyl alcohol material, prepares the cross-linking polyvinyl alcohol material
Raw material includes polyvinyl alcohol and cross-link agent.
Wherein, the cross-linking polyvinyl alcohol material is composed of the following components: 90 parts of polyvinyl alcohol, polytetrafluoroethylene fibre 15
Part, 15 parts of phenolic resin, 10 parts of cross-link agent, 7 parts of reinforcing agent, 2 parts of antioxidant.
Wherein, the reinforcing agent is modified reinforcing agent, and the preparation method of the modified reinforcing agent includes:
Polyester fiber is mixed with liquor potassic permanganate 1:4 in mass ratio, 1.5 times of polyester fiber quality of dilute sulphur is added
Acquisition modified polyester fibre is filtered in acid, mixing, stirring after standing；
The white carbon black of 1 times of the polyester fiber quality is added into the modified polyester fibre, is mixed, is immersed in good fortune
Filtering obtains the modified reinforcing agent after 28h in your Malin's solution.
Wherein, the crosslinking agent includes glyoxal, glutaraldehyde, in equal benzene trioxin.
Wherein, the hand-type includes palmar hand 3 and finger section 4, and the two sides of the finger section 4 are provided with jack, described to insert
Locating rod 1 is inserted in hole, the palm side of the palmar hand 3 is provided with block 2 of holding with a firm grip.
Wherein, the locating rod 1 is made of ceramic materials, and the arrival end of the through-hole is provided with lip ring, described
Locating rod 1 is inserted into the jack via the lip ring.
Wherein, described one end for holding block 2 with a firm grip is connected to the palmar hand 3, and another end surfaces are arc-shaped.
It wherein, further include that hook sets portion's (not shown), the hook portion of setting includes telescopic band and is arranged in described telescopic band one end
Gib head, the other end of the telescopic band is connected to the finger section 4, and the gib head is located at the palmar hand 3 for hook.
Test case
The hand shaping device in the rubber gloves and embodiment 1-5 on conventional market is taken, is filled to rubber gloves and hand plastotype
It sets the formalin that interior implantation concentration is 70% equivalent to be easy, it is 50 that rubber gloves and the lifting of hand shaping device, which are arranged in temperature,
DEG C, under conditions of air humidity is 70.00%, records rubber gloves and hand shaping device and corrode since experiment to experimental subjects
Damaged required time, specific testing result are shown in Table 1.
| Experiment numbers | Experimental subjects | Corrosion failure time (h) |
| 1 | Rubber gloves | 13h |
| 2 | Embodiment 1 | 711 |
| 3 | Embodiment 2 | 730 |
| 4 | Embodiment 3 | 731 |
| 5 | Embodiment 4 | 741 |
| 6 | Embodiment 5 | 741 |
By test case it is found that the hand shaping device of the application has extremely strong anti-Fu Er compared with than traditional rubber gloves
Malin's solution corrosion ability.
Various embodiments of the present invention are described above, above description is exemplary, and non-exclusive, and
It is not limited to disclosed each embodiment.Without departing from the scope and spirit of illustrated each embodiment, for this skill
Many modifications and changes are obvious for the those of ordinary skill in art field.
Claims (10)
1. a kind of hand shaping device, which is characterized in that the hand shaping device is in hand-type, for being set in corpse hand when use
Portion, there are gaps for the hand shaping device and finger tip；
Wherein, the hand shaping device is made of cross-linking polyvinyl alcohol material, prepares the raw material of the cross-linking polyvinyl alcohol material
Including polyvinyl alcohol and cross-link agent.
2. hand shaping device according to claim 1, which is characterized in that the cross-linking polyvinyl alcohol material is by following components
Composition: 80-100 parts of polyvinyl alcohol, 10-20 parts of polytetrafluoroethylene fibre, 10-30 parts of phenolic resin, 8 part -12 of cross-link agent
Part, 5-10 parts of reinforcing agent, 1-3 parts of antioxidant.
3. hand shaping device according to claim 2, which is characterized in that the reinforcing agent is modified reinforcing agent, described to change
The preparation method of property reinforcing agent includes:
Polyester fiber is mixed with liquor potassic permanganate 1:3-1:5 in mass ratio, dilute sulphur of 1-2 times of polyester fiber quality is added
Acquisition modified polyester fibre is filtered in acid, mixing, stirring after standing；
0.5-1 times of polyester fiber quality of the white carbon black is added into the modified polyester fibre, is mixed, is immersed in good fortune
Filtering obtains the modified reinforcing agent after 24-36h in your Malin's solution.
4. hand shaping device according to claim 2, which is characterized in that the cross-link agent includes glyoxal, penta 2
At least one of aldehyde, equal benzene trioxin.
5. hand shaping device according to claim 1, which is characterized in that the hand-type includes palmar hand and finger section, institute
The two sides for stating finger section are provided with jack, and locating rod is inserted in the jack, and the palm side of the palmar hand, which is provided with, holds
Tight block.
6. hand shaping device according to claim 5, which is characterized in that the locating rod is made of ceramic materials, described
The arrival end of through-hole is provided with lip ring, and the locating rod is inserted into the through-hole via the lip ring.
7. hand shaping device according to claim 5, which is characterized in that one end of the block of holding with a firm grip is connected to the palm
Portion, another end surfaces are arc-shaped.
8. hand shaping device according to claim 5, which is characterized in that further include that hook sets portion, the hook portion of setting includes stretching
Contracting band and the gib head that described telescopic band one end is arranged in, the other end of the telescopic band are connected to the finger section, the gib head
The palmar hand is located at for hook.
9. a kind of application of hand shaping device, which is characterized in that
Hand shaping device described in any one of claim 1-8 is set in anatomic teaching corpse hand；
Formalin solution is perfused into corpse via cadaver arterial allograft；
The hand shaping device is removed after corpse hardening, so that corpse hand is in expanded configuration.
10. the application of hand shaping device according to claim 9, which is characterized in that it is characterized in that the formalin is molten
The concentration of liquid is 30%-40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811408950.2A CN109646238B (en) | 2018-11-23 | 2018-11-23 | Hand molding device and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811408950.2A CN109646238B (en) | 2018-11-23 | 2018-11-23 | Hand molding device and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109646238A true CN109646238A (en) | 2019-04-19 |
| CN109646238B CN109646238B (en) | 2021-06-01 |
Family
ID=66112255
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811408950.2A Active CN109646238B (en) | 2018-11-23 | 2018-11-23 | Hand molding device and application thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203710656U (en) * | 2014-01-27 | 2014-07-16 | 宿迁格林手套有限公司 | Athlete gloves |
| US20140331389A1 (en) * | 2012-11-30 | 2014-11-13 | Beau James Craig | Baseball glove mold method and system |
| CN204016297U (en) * | 2014-08-07 | 2014-12-17 | 刘淑波 | Corpse finger stretcher |
| CN104323837A (en) * | 2014-10-24 | 2015-02-04 | 苏州仁捷瑞自动化科技有限公司 | Hand bone fixer |
| CN207708155U (en) * | 2017-06-16 | 2018-08-10 | 刘莹 | A kind of rehabilitation gloves |
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2018
- 2018-11-23 CN CN201811408950.2A patent/CN109646238B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140331389A1 (en) * | 2012-11-30 | 2014-11-13 | Beau James Craig | Baseball glove mold method and system |
| CN203710656U (en) * | 2014-01-27 | 2014-07-16 | 宿迁格林手套有限公司 | Athlete gloves |
| CN204016297U (en) * | 2014-08-07 | 2014-12-17 | 刘淑波 | Corpse finger stretcher |
| CN104323837A (en) * | 2014-10-24 | 2015-02-04 | 苏州仁捷瑞自动化科技有限公司 | Hand bone fixer |
| CN207708155U (en) * | 2017-06-16 | 2018-08-10 | 刘莹 | A kind of rehabilitation gloves |
Non-Patent Citations (2)
| Title |
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| 牛萍等: "聚乙烯醇耐有机溶剂涂层手套的制备研究", 《塑料》 * |
| 西鹏: "《高技术纤维概论》", 31 December 2015 * |
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| CN109646238B (en) | 2021-06-01 |
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