CN205626137U - Wrist joint puncture or blood sampling fixing device - Google Patents
Wrist joint puncture or blood sampling fixing device Download PDFInfo
- Publication number
- CN205626137U CN205626137U CN201620176830.4U CN201620176830U CN205626137U CN 205626137 U CN205626137 U CN 205626137U CN 201620176830 U CN201620176830 U CN 201620176830U CN 205626137 U CN205626137 U CN 205626137U
- Authority
- CN
- China
- Prior art keywords
- plate
- base
- fixed plate
- front arm
- palm
- 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
- 238000010241 blood sampling Methods 0.000 title abstract description 11
- 210000003857 wrist joint Anatomy 0.000 title abstract 3
- 210000000245 forearm Anatomy 0.000 claims abstract description 28
- 239000008280 blood Substances 0.000 claims abstract description 22
- 210000004369 blood Anatomy 0.000 claims abstract description 22
- 230000000452 restraining effect Effects 0.000 claims description 42
- 210000003797 carpal joint Anatomy 0.000 claims description 21
- 238000005070 sampling Methods 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 7
- 210000003254 palate Anatomy 0.000 claims description 6
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 210000002321 radial artery Anatomy 0.000 abstract description 8
- 206010018852 Haematoma Diseases 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 208000005189 Embolism Diseases 0.000 description 1
- 208000001435 Thromboembolism Diseases 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Abstract
The utility model discloses a wrist joint puncture or blood sampling fixing device, including preceding arm anchor plate and palm fixed plate, the arc of palm fixed plate for suiting with the back of the hand, preceding arm anchor plate transversely sets up, the one end of palm fixed plate is fixed mutually with preceding arm anchor plate's one end, the arc arch of palm fixed plate can be up, and the palm fixed plate is can the palm fixed plate rotatory for the center with this end that preceding arm anchor plate is fixed, palm fixed plate collocation has the palm fastener, preceding arm anchor plate collocation has the forearm mounting. The utility model discloses it is fixed to turn up to the wrist joint, and the radial artery of the being convenient for operation of puncturing or take a blood sample can improve puncture or blood sampling success rate, avoids the production of the condition such as hematoma, just the utility model has the advantages of being simple in structure and convenient in operation, it is applicable in different high short and stout thin patients, can avoid the waste of medical resource.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of carpal joint for radial artery puncturing or blood sampling and punctures or fixing device for sampling blood.
Background technology
When radial artery puncturing or blood sampling, carpal joint is preferably at the position that turns up, and fully to expose radial artery, needs medical worker to carry out carpal fixing, and to ensure to turn up, abundance, forearm and palm do not move.If only one medical worker, fixed effect is poor and medical worker carries out taking a blood sample, and operation is the most difficult, and be also easy to cause because of the wretched insufficiency that turns up, affect puncture success rate and blood sampling success rate, repeated localised puncture or blood sampling can cause hematoma, infection, the serious radial artery thromboembolism that even causes is caused to cause wrist portion blood supply insufficiency the most downright bad；It is carpal fixing that one medical worker needs other medical workers to help to carry out patient when puncturing or take a blood sample, the waste of medical resource can be caused, if be fixed by the help of family numbers of patients, easily cause fixing unstable, the generation of the problems such as deficiency of turning up.And patient carpal joint turn up fixing after, swing arm because of the situation such as uncomfortable or frightened sometimes, cause puncture, take a blood sample unsuccessfully.
Summary of the invention
The purpose of this utility model is to provide one and can turn up carpal joint fixing, in order to the carpal joint of radial artery puncturing or blood sampling punctures or fixing device for sampling blood.
For achieving the above object, this utility model adopts the following technical scheme that a kind of carpal joint punctures or fixing device for sampling blood, including front arm restraining board and palm fixed plate, described palm fixed plate is the arc adapted with the back of the hand, described front arm restraining board horizontally set, one end of described palm fixed plate fixes with one end of front arm restraining board, the arc convex of described palm fixed plate can be upward, and palm fixed plate can rotate centered by this end that palm fixed plate and front arm restraining board are fixed, described palm fixed plate is collocated with palm securing member, described front arm restraining board is collocated with forearm fixture.
During use, forearm it is placed on front arm restraining board and makes inner forearm upward, medical worker makes to turn to outside patient's carpal joint adjust the most afterwards the anglec of rotation of palm fixed plate, and make palm fit with palm fixed plate surface, by binder, adhesive tape etc., palm is fixed in palm fixed plate, can be fixed forearm avoid forearm to move left and right or lift, but forearm can not be caused compressing.
As preferably, including base, described base is positioned at the lower section of front arm restraining board, described base includes the first base, the second base and the first securing member, described second base fixes with front arm restraining board and the second base can move up and down by relative first base, and described first securing member can keep the position between the second base and the first base.
The setting of base is easy to this utility model and is placed on desk or on bed, and base telescopic lifting can coordinate the patient of different height, so that patient is the most comfortable, it is simple to the placement of forearm.
As preferably, this end that described front arm restraining board is fixed with palm fixed plate is formed with several hinged projections, and the side of described hinged projection is equipped with the first hinge hole, and described first hinge hole is concentric, this end that described palm fixed plate and front arm restraining board are fixed is formed with several can be with the hinge recess of hinged male cooperation, the side of described hinge recess is equipped with the second hinge hole, and described second hinge hole is concentric, it is interior so that the first hinge hole is concentric with the second hinge hole that described hinged projection can be located at hinge recess, described first hinge hole and the second hinge hole are collocated with the second securing member.
The second securing member can be passed through, if screw-nut ensures locking or the releasing of hinged place, it is simple to the rotation regulation of palm fixed plate.
As preferably, described forearm fixture is the baffle plate being positioned at the front arm restraining board left and right sides, and described baffle plate can move right front arm restraining board is upper left.In addition to the clamping to forearm of the forearm left and right sides baffle plate, it is possible to use binder etc. carry out the fixing of forearm, but are the restriction to forearm positions, should not oppress the blood vessel of forearm.
As preferably, described baffle plate includes right baffle-plate and right baffle plate, and is formed with, inside described right baffle-plate and right baffle plate, the arcuate structure that can adapt with forearm.
As preferably, described palm fixture is bandage or pull stap or rubber band or adhesive tape.
As preferably, being provided with guide rail in described first base, described second base can move up and down along described guide rail.
As preferably, the edge of described first base is provided with at least one for the fixation clamp being fixed the first base, described fixation clamp includes palate plate and maxillary plate, described maxillary plate is provided with at least one trip bolt, and trip bolt can move to adjust the distance between trip bolt and upper palate plate on maxillary plate.Above-mentioned setting is easy to base and is fixed on desk, it is possible to fix with the head of a bed of hospital bed or the railing of bed side；This utility model and desk sick bed etc. are fixing, can further patient's arm be fixed, it is to avoid puncture that patient's arms swing is caused or take a blood sample unsuccessfully.
As preferably, the upper surface of described front arm restraining board is formed with the arc groove adapted with forearm shape.Above-mentioned setting is easy to move left and right forearm limit.
As preferably, the surface of described front arm restraining board and palm fixed plate is provided with heat-insulation layer, and described heat-insulation layer is detachable.Heat-insulation layer can be made with sponge or Cotton Gossypii or cotton, i.e. protects front arm restraining board and palm fixed plate, it is possible to the most comfortable when making patient in blood sampling or puncture.
Carpal joint can be turned up fixing by this utility model, it is easy to radial artery and carries out the operation that punctures or take a blood sample, puncture or blood sampling success rate can be improved, avoid the generation of the situations such as hematoma, and it is this utility model simple in construction, easy to operate, it is applicable to the patient that different height is fat or thin, the waste of medical resource can be avoided.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is another kind of structural representation of the present utility model.
Detailed description of the invention
Shown in Fig. 1 and Fig. 2, a kind of carpal joint of the present utility model punctures or fixing device for sampling blood, including front arm restraining board 1 and palm fixed plate 2, palm fixed plate 2 is the arc adapted with the back of the hand, front arm restraining board 1 horizontally set, one end of palm fixed plate 2 fixes with one end of front arm restraining board 1, the arc convex of palm fixed plate 2 can be upward, and palm fixed plate 2 can fix by palm fixed plate 2 and front arm restraining board and rotate centered by this end of 1, palm fixed plate is collocated with palm securing member, front arm restraining board is collocated with forearm fixture, palm securing member is for fixing between palm and palm fixed plate, forearm fixture is for fixing between forearm and front arm restraining board.
The upper surface of front arm restraining board is formed with the arc groove 9 adapted with forearm shape, and the surface of front arm restraining board and palm fixed plate is provided with the heat-insulation layer that cotton is made, and heat-insulation layer is detachable.
The lower section of front arm restraining board 1 is provided with base, base includes the first base the 3, second base 4 and the first securing member 5, second base 4 and front arm restraining board 1 fix and the second base 4 can move up and down in the first base 3, and the first securing member 5 can keep second base 4 position in the first base 3.Being provided with guide rail in first base, the second base can move up and down along guide rail.
Front arm restraining board 1 is formed with several hinged projections with this fixing end of palm fixed plate 2, and the side of hinged projection is equipped with the first hinge hole, and all of first hinge hole is concentric.Palm fixed plate 2 is formed with several with this fixing end of front arm restraining board 1 can be with the hinge recess of hinged male cooperation, and the side of hinge recess is equipped with the second hinge hole, and all of second hinge hole is concentric.It is interior so that the first hinge hole is concentric with the second hinge hole that hinged projection can be located at hinge recess, and the first hinge hole and the second hinge hole are collocated with the second securing member 15.First securing member 5 and the second securing member 15 are screw and nut.
Forearm fixture is the baffle plate being positioned at the front arm restraining board left and right sides, and palm fixture is bandage.Baffle plate includes right baffle-plate 6 and right baffle plate 7, and is formed with the arcuate structure that can adapt with forearm, right baffle-plate and right baffle plate inside right baffle-plate 6 and right baffle plate 7 and can move right front arm restraining board is upper left.
The edge of the first base 3 is provided with two for the fixation clamp being fixed the first base, fixation clamp includes palate plate 16 and maxillary plate 17, maxillary plate 17 is provided with two trip bolts 18, and trip bolt 18 can move to adjust the distance between trip bolt 18 and upper palate plate 16 on maxillary plate 17.
Carpal joint can be turned up fixing by this utility model, it is easy to radial artery and carries out the operation that punctures or take a blood sample, puncture or blood sampling success rate can be improved, avoid the generation of the situations such as hematoma, and it is this utility model simple in construction, easy to operate, it is applicable to the patient that different height is fat or thin, the waste of medical resource can be avoided.
Claims (10)
1. a carpal joint punctures or fixing device for sampling blood, it is characterized in that including front arm restraining board and palm fixed plate, described palm fixed plate is the arc adapted with the back of the hand, described front arm restraining board horizontally set, one end of described palm fixed plate fixes with one end of front arm restraining board, the arc convex of described palm fixed plate can be upward, and palm fixed plate can rotate centered by this end that palm fixed plate and front arm restraining board are fixed, described palm fixed plate is collocated with palm securing member, and described front arm restraining board is collocated with forearm fixture.
Carpal joint the most according to claim 1 punctures or fixing device for sampling blood, it is characterized in that including base, described base is positioned at the lower section of front arm restraining board, described base includes the first base, the second base and the first securing member, described second base fixes with front arm restraining board and the second base can move up and down by relative first base, and described first securing member can keep the position between the second base and the first base.
Carpal joint the most according to claim 1 punctures or fixing device for sampling blood, it is characterized in that this end that described front arm restraining board and palm fixed plate are fixed is formed with several hinged projections, and the side of described hinged projection is equipped with the first hinge hole, and described first hinge hole is concentric, this end that described palm fixed plate and front arm restraining board are fixed is formed with several can be with the hinge recess of hinged male cooperation, the side of described hinge recess is equipped with the second hinge hole, and described second hinge hole is concentric, it is interior so that the first hinge hole is concentric with the second hinge hole that described hinged projection can be located at hinge recess, described first hinge hole and the second hinge hole are collocated with the second securing member.
Carpal joint the most according to claim 1 punctures or fixing device for sampling blood, it is characterised in that described forearm fixture is the baffle plate being positioned at the front arm restraining board left and right sides, and described baffle plate can move right front arm restraining board is upper left.
Carpal joint the most according to claim 4 punctures or fixing device for sampling blood, it is characterised in that described baffle plate includes right baffle-plate and right baffle plate, and is formed with, inside described right baffle-plate and right baffle plate, the arcuate structure that can adapt with forearm.
Carpal joint the most according to claim 1 punctures or fixing device for sampling blood, it is characterised in that described palm fixture is bandage or pull stap or rubber band or adhesive tape.
Carpal joint the most according to claim 2 punctures or fixing device for sampling blood, it is characterised in that being provided with guide rail in described first base, described second base can move up and down along described guide rail.
Carpal joint the most according to claim 2 punctures or fixing device for sampling blood, it is characterized in that the edge of described first base is provided with at least one for the fixation clamp being fixed the first base, described fixation clamp includes palate plate and maxillary plate, described maxillary plate is provided with at least one trip bolt, and trip bolt can move to adjust the distance between trip bolt and upper palate plate on maxillary plate.
Carpal joint the most according to claim 1 punctures or fixing device for sampling blood, it is characterised in that the upper surface of described front arm restraining board is formed with the arc groove adapted with forearm shape.
Carpal joint the most according to claim 1 punctures or fixing device for sampling blood, it is characterised in that the surface of described front arm restraining board and palm fixed plate is provided with heat-insulation layer, and described heat-insulation layer is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176830.4U CN205626137U (en) | 2016-03-09 | 2016-03-09 | Wrist joint puncture or blood sampling fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176830.4U CN205626137U (en) | 2016-03-09 | 2016-03-09 | Wrist joint puncture or blood sampling fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205626137U true CN205626137U (en) | 2016-10-12 |
Family
ID=57077110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620176830.4U Expired - Fee Related CN205626137U (en) | 2016-03-09 | 2016-03-09 | Wrist joint puncture or blood sampling fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205626137U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587255A (en) * | 2020-12-17 | 2021-04-02 | 南通鑫浩信息科技有限公司 | Device for assisting in collecting blood gas |
| CN112603731A (en) * | 2020-12-17 | 2021-04-06 | 南通大学附属医院 | Radial artery and femoral artery blood sampling auxiliary device for hemiplegic patient |
-
2016
- 2016-03-09 CN CN201620176830.4U patent/CN205626137U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587255A (en) * | 2020-12-17 | 2021-04-02 | 南通鑫浩信息科技有限公司 | Device for assisting in collecting blood gas |
| CN112603731A (en) * | 2020-12-17 | 2021-04-06 | 南通大学附属医院 | Radial artery and femoral artery blood sampling auxiliary device for hemiplegic patient |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |