CN201845491U - Training model for opisthenar venipuncture - Google Patents
Training model for opisthenar venipuncture Download PDFInfo
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- CN201845491U CN201845491U CN2010202560857U CN201020256085U CN201845491U CN 201845491 U CN201845491 U CN 201845491U CN 2010202560857 U CN2010202560857 U CN 2010202560857U CN 201020256085 U CN201020256085 U CN 201020256085U CN 201845491 U CN201845491 U CN 201845491U
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- hand portion
- blood vessel
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- skin
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Abstract
The utility model provides a training model for opisthenar venipuncture, which comprises an opisthenar skin and an opisthenar module, wherein the opisthenar skin is sleeved on the opisthenar module; the opisthenar module is divided into an upper layer and a lower layer; and blood vessel grooves are formed on both surfaces of the upper layer and the lower layer. The training model for opisthenar venipuncture is worn on a human hand, so that trainees can play the roles of physicians and patients, feel a real therapeutic process, and completely integrate into a real operation situation for efficient communication and interaction.
Description
[technical field]
The utility model relates to education or demonstration equipment, relates in particular to the back of the hand model of puncture functional trainings such as being used for intravenous injection, venous transfusion and blood drawing.
[background technology]
The variation of current health care environments requires the nursing practitioner to possess enough knowledge and skilled clinical skill, to face complicated day by day patient crowd.The venipuncture technology is the most important operative skill of clinical nurse, also is the big event of " Fundamental Nursing " practice-training teaching.Bedside practice is the important component part of carrying out nursing speciality skill training and accumulation clinical experience, yet problems such as the fast pace of clinical setting, patient's right-safeguarding consciousness, patient's security and ethics, all affect the student carries out venipuncture study in bedside practice chance and effect, and traditional nursing education mode and examination means are challenged.Under these circumstances, emulation venipuncture functional training teaching mode arises at the historic moment.This class model makes the student under the situation without any ambient pressure, carries out the exercise of nursing manipulation skill absorbedly repeatedly at partial model.Be the first-selection of nursing know-how training always, use very extensive.
Though this type of approximate real local function training pattern can provide the chance of repeatable operation exercise for the student, the student can not enter to protect and suffer from the role playing, lacks effective interchange and interaction; Can not be dissolved into fully in the real operational scenarios, can't experience real therapeutic process; Can not cultivate the ability of the observation of students assessment state of an illness; Phenomenons such as blood vessel aging, fracture and breakage can occur after using repeatedly, blood easily take place leak outside, time-consuming, effort when assembling, dismounting and replacing skin.
[utility model content]
In order to solve the problems of the prior art, the utility model provides a kind of hand back vein puncture training pattern, comprise the back of the hand portion skin, the back of the hand portion module, described the back of the hand portion skin is enclosed within on described the back of the hand portion module, described the back of the hand portion module is divided into upper and lower two-layer, is equipped with the blood vessel groove on the described upper and lower two-layer face.
As further improvement of the utility model, described the back of the hand portion skin is provided with it is wrapped in cingulum on the back of the hand.
As further improvement of the utility model, described the back of the hand portion skin palm outside, promptly the muscle of thenar side is provided with two cingulums, and cingulum is provided with several buttonholes; In the palm inboard, promptly the muscle of hypothenar side is provided with two cingulum buttons.
As further improvement of the utility model, described the back of the hand portion module starts from the wrist joint place, terminates in metacarpophalangeal joint.
As further improvement of the utility model, described the back of the hand portion module upper strata is a removable cover, is being provided with the opening that starts removable cover near the wrist joint place.
As further improvement of the utility model, the blood vessel groove on described the back of the hand portion module on the aspect is to prevent to spill the design of slipping through the net that liquid exosmoses.
As further improvement of the utility model, the lower floor of described the back of the hand portion module and lower floor's blood vessel groove are solid material and make.
As further improvement of the utility model, lower floor, upper strata blood vessel groove and lower floor's blood vessel groove of described the back of the hand portion module is to prevent to spill the spill design that liquid exosmoses.
As further improvement of the utility model, the bound edge place of the wrist place skin of described the back of the hand portion skin is provided with four holes that the back of the hand portion blood vessel is therefrom passed.
As further improvement of the utility model, also comprise centrifugal storage blood bag, return heart storage blood bag, blood vessel, simulate blood, flow regulator, three-way connection, the end of the conduit of described centrifugal storage blood bag, time heart storage blood bag is connected by the blood vessel of three-way connection with the back of the hand portion.
The utility model is worn on true man's hand, the student is entered protect to suffer from the role playing, can experience real therapeutic process, is dissolved into fully effectively to exchange in the real operational scenarios and interaction; Can experience " sense falls through " and " blood back " phenomenon of needle point intravasation, also can demonstrate " three pines ", promptly loose tourniquet, loose regulator, loose fist; The visible solution of operator instils, scalable is dripped speed, and operates similarly on one's body true man, and emulation is more intense; The ability of the special nursing procedure of energy training of students is observed the ability of assessing the state of an illness, can cultivate students'comprehensive quality, the interest and the enthusiasm that excite the student to learn simultaneously.The utility model passes through the structure of module and skin is improved, uses the innovation of position and using method, solves this class model and problem time-consuming, effort occurs when assembling, dismounting and replacing skin; When phenomenon such as blood vessel aging, fracture and breakage after using repeatedly, occurring, can effectively prevent to spill liquid and exosmose and pollute bedding and clothing and table top (hand and the ground that comprise the wearer).
[description of drawings]
Fig. 1 is the one-piece construction synoptic diagram of the utility model hand back vein puncture training pattern;
Fig. 2 is the partial structurtes synoptic diagram of the utility model hand back vein puncture training pattern;
Fig. 3 is the utility model the back of the hand portion modular structure synoptic diagram;
Fig. 4 is the utility model the back of the hand portion skin texture synoptic diagram.
Each component names is as follows among the figure:
The back of the hand portion module 1, the back of the hand portion skin 2, cingulum 3, buttonhole 4, cingulum button 5, removable cover 6, upper strata blood vessel groove 7, blood vessel 8, lower floor's blood vessel groove 9, centrifugal storage blood bag 10, three-way connection 11 returns heart storage blood bag 12, flow regulator 13, simulate blood 14, blood vessel reach through hole 15.
[embodiment]
Below in conjunction with description of drawings and embodiment the utility model is further specified.
As Fig. 1, the utility model provides a kind of local function hand back vein puncture training pattern, i.e. hand back vein puncture training pattern can be worn on true man's the back of the hand portion.The utility model relates to the back of the hand portion module and the back of the hand portion skin, mainly is divided into the back of the hand portion module, the back of the hand portion skin and related accessory three parts.
As Fig. 2, Fig. 3, the back of the hand portion module: start from the wrist joint place, terminate in metacarpophalangeal joint.Whole module overcoat the back of the hand portion skin relies on cingulum parcel palm to invest on the back of the hand.Be divided into two-layer, i.e. the upper and lower, face is provided with the blood vessel groove.The upper strata is a removable cover, is provided with opening at nearly wrist joint place, can start, and is convenient to placement, cleaning and the replacing of lower floor's blood vessel; The blood vessel groove is the design of slipping through the net, and can prevent that spilling liquid exosmoses, and flows into lower floor automatically and temporarily stores.The lower floor of the back of the hand portion module and lower floor's blood vessel groove are solid material and make, and quality is hard, can prevent effectively that syringe needle from wearing out module, stab the wearer; The lower floor of the back of the hand portion module and blood vessel groove (said here blood vessel groove comprises the upper and lower blood vessel groove) be for spill designs, and can effectively prevent to spill liquid and exosmose and pollute bedding and clothing and table top (hand and the ground that comprise the wearer).
As Fig. 2, Fig. 4, the back of the hand portion skin: make by the macromolecular material of puncture or the material that all can copy skin.The back of the hand portion skin wraps up whole module, is provided with two cingulums in the palm outside (being the muscle of thenar side), and cingulum is provided with several buttonholes; (being the muscle of hypothenar side) is provided with two cingulum buttons in the palm inboard, can regulate elasticity according to the size of wearer's hand.Bound edge place (square section) at wrist place skin is provided with four holes, and the back of the hand portion blood vessel is therefrom passed.All materials that can merge with skin all can be used as the cingulum and the cingulum button of these works the back of the hand portion skin.
Related accessory: comprise storage blood bag (centrifugal storage blood bag, time heart storage blood bag), blood vessel, simulate blood, flow regulator, three-way connection.
Operation instruction:
1, wear before, earlier the back of the hand portion blood vessel is placed in the blood vessel groove of module, again the back of the hand portion skin is placed on the module.
2, respectively with the end of two storage blood bag conduits, be connected (centre of the palm down) with four blood vessels of the back of the hand portion, be worn on " patient " the back of the hand portion by the threeway connector.
3, will puncture to the hand back vein training module that punctures, the user must provide Infusion support, syringe or venipuncture apparatus such as transfusion device, tourniquet.
4, centrifugal storage blood bag is suspended from about 60～70cm place, side on hand, closes the flow regulator on the centrifugal blood vessel, get an amount of (about 250ml) simulate blood and pour in the centrifugal storage blood bag.
5, will go back to the position that heart storage blood bag is placed on the same surface level of venipuncture hand or is lower than this surface level.
6, open flow regulator on the blood vessel, allow the simulate blood blood vessel filling function,, close flow regulator up to returning after heart storage blood bag conduit mouth flows out smooth simulate blood.
7, finish top step after, can carry out puncture such as venous transfusion, intravenous injection and blood drawing functional training.Correct puncture, i.e. visible " blood back ".
8,, take off blood vessel, skin that hand skin can be easily cleans or more renews the internal material of module at cleaning glove inside modules material or when changing blood vessel, skin.
9, when the blood in the centrifugal storage blood bag all flows into back heart storage blood bag, take off centrifugal storage blood bag, open back the nut cap of heart storage blood bag bottom, blood is flowed in the centrifugal storage blood bag.Repeat 4～6, can carry out the venipuncture training.
10, after the puncture training finishes, should open flow regulator, make the blood in the centrifugal storage blood bag all flow into back heart storage blood bag, prevent the blood in the centrifugal storage blood bag, flow out from sack under special circumstances.
11, time spent not for a long time, simulate blood all should be emitted, wash repeatedly with clear water, be stored in the shady and cool ventilation place after waiting to do.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. hand back vein puncture training pattern, comprise the back of the hand portion skin, it is characterized in that: also comprise the back of the hand portion module, described the back of the hand portion skin is enclosed within on described the back of the hand portion module, described the back of the hand portion module is divided into upper and lower two-layer, is equipped with the blood vessel groove on the described upper and lower two-layer face.
2. hand back vein according to claim 1 puncture training pattern is characterized in that: described the back of the hand portion skin is provided with it is wrapped in cingulum on the back of the hand.
3. hand back vein according to claim 2 puncture training pattern is characterized in that: described the back of the hand portion skin palm outside, and promptly the muscle of thenar side is provided with two cingulums, and cingulum is provided with several buttonholes; In the palm inboard, promptly the muscle of hypothenar side is provided with two cingulum buttons.
4. hand back vein according to claim 1 puncture training pattern is characterized in that: described the back of the hand portion module starts from the wrist joint place, terminates in metacarpophalangeal joint.
5. hand back vein according to claim 1 puncture training pattern is characterized in that: described the back of the hand portion module upper strata is a removable cover, is being provided with the opening that starts removable cover near the wrist joint place.
6. hand back vein according to claim 1 puncture training pattern is characterized in that: the blood vessel groove on described the back of the hand portion module on the aspect is to prevent to spill the design of slipping through the net that liquid exosmoses.
7. hand back vein according to claim 1 puncture training pattern is characterized in that: the lower floor of described the back of the hand portion module and lower floor's blood vessel groove are solid material and make.
8. hand back vein according to claim 1 puncture training pattern is characterized in that: lower floor, upper strata blood vessel groove and lower floor's blood vessel groove of described the back of the hand portion module are to prevent to spill the spill design that liquid exosmoses.
9. hand back vein according to claim 1 puncture training pattern is characterized in that: the bound edge place of the wrist place skin of described the back of the hand portion skin is provided with four holes that the back of the hand portion blood vessel is therefrom passed.
10. according to any described hand back vein puncture training pattern of claim 1 to 9, it is characterized in that: also comprise centrifugal storage blood bag, return heart storage blood bag, blood vessel, simulate blood, flow regulator, three-way connection, the end of the conduit of described centrifugal storage blood bag, time heart storage blood bag is connected by the blood vessel of three-way connection with the back of the hand portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202560857U CN201845491U (en) | 2010-07-09 | 2010-07-09 | Training model for opisthenar venipuncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202560857U CN201845491U (en) | 2010-07-09 | 2010-07-09 | Training model for opisthenar venipuncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201845491U true CN201845491U (en) | 2011-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202560857U Expired - Fee Related CN201845491U (en) | 2010-07-09 | 2010-07-09 | Training model for opisthenar venipuncture |
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| Country | Link |
|---|---|
| CN (1) | CN201845491U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240576A (en) * | 2014-08-07 | 2014-12-24 | 齐齐哈尔医学院 | Blood sampling training device |
| CN107111962A (en) * | 2014-11-17 | 2017-08-29 | 特拉华大学 | Therapeutic treatment analogue means |
| CN108257473A (en) * | 2018-03-22 | 2018-07-06 | 赵志强 | A kind of hypodermic injection training pattern with simulation skin material |
| US10373527B2 (en) | 2013-08-22 | 2019-08-06 | University Of Delaware | Medical treatment simulation devices |
| US10540911B2 (en) | 2013-08-22 | 2020-01-21 | University Of Delaware | Medical treatment simulation devices |
| GB2600125A (en) * | 2020-10-21 | 2022-04-27 | Limbs & Things Ltd | Improvements in or relating to a cover |
| US11955030B2 (en) | 2021-03-26 | 2024-04-09 | Avkin, Inc. | Wearable wound treatment simulation devices |
-
2010
- 2010-07-09 CN CN2010202560857U patent/CN201845491U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10373527B2 (en) | 2013-08-22 | 2019-08-06 | University Of Delaware | Medical treatment simulation devices |
| US10540911B2 (en) | 2013-08-22 | 2020-01-21 | University Of Delaware | Medical treatment simulation devices |
| US11562664B2 (en) | 2013-08-22 | 2023-01-24 | University Of Delaware | Medical treatment simulation devices |
| CN104240576A (en) * | 2014-08-07 | 2014-12-24 | 齐齐哈尔医学院 | Blood sampling training device |
| CN104240576B (en) * | 2014-08-07 | 2016-08-31 | 齐齐哈尔医学院 | Blood sampling exercise apparatus |
| CN107111962A (en) * | 2014-11-17 | 2017-08-29 | 特拉华大学 | Therapeutic treatment analogue means |
| CN108257473A (en) * | 2018-03-22 | 2018-07-06 | 赵志强 | A kind of hypodermic injection training pattern with simulation skin material |
| GB2600125A (en) * | 2020-10-21 | 2022-04-27 | Limbs & Things Ltd | Improvements in or relating to a cover |
| US11955030B2 (en) | 2021-03-26 | 2024-04-09 | Avkin, Inc. | Wearable wound treatment simulation devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20120709 |