CN108338818A - A kind of four limbs pressurizing unit of medical application - Google Patents
A kind of four limbs pressurizing unit of medical application Download PDFInfo
- Publication number
- CN108338818A CN108338818A CN201810370925.3A CN201810370925A CN108338818A CN 108338818 A CN108338818 A CN 108338818A CN 201810370925 A CN201810370925 A CN 201810370925A CN 108338818 A CN108338818 A CN 108338818A
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- CN
- China
- Prior art keywords
- bandage
- band
- limbs
- described device
- fixed
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims description 54
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 239000011796 hollow space material Substances 0.000 claims description 3
- 230000009347 mechanical transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 239000008280 blood Substances 0.000 abstract description 7
- 210000004369 blood Anatomy 0.000 abstract description 7
- 238000003745 diagnosis Methods 0.000 abstract description 3
- 230000023597 hemostasis Effects 0.000 abstract description 3
- 238000001802 infusion Methods 0.000 abstract description 3
- 238000011079 streamline operation Methods 0.000 abstract description 2
- 210000003414 extremity Anatomy 0.000 description 17
- 238000000034 method Methods 0.000 description 13
- 230000009471 action Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 7
- 210000001364 upper extremity Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 210000003462 vein Anatomy 0.000 description 5
- 238000010241 blood sampling Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 210000002310 elbow joint Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 206010013554 Diverticulum Diseases 0.000 description 1
- 206010053476 Traumatic haemorrhage Diseases 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/1322—Tourniquets comprising a flexible encircling member
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of four limbs pressurizing units medically applied, it is mainly used in the case where medically needing to carry out four limbs extruding, such as venous blood collection, infusion, hemostasis etc., it is characterized in that the operation of alternative traditional hand-held tourniquet, and have both individual hygienic needs simultaneously, to realize that the crushing failure at high speed to four limbs, streamline operation improve diagnosis and treatment efficiency.
Description
Technical field
The present invention relates to a kind of four limbs pressurizing units of medical application, are mainly used in venous blood collection, infusion, the doctors such as hemostasis
The case where needing to carry out four limbs extruding on, and have both individual hygienic needs simultaneously, belong to medical consultations field.
Background technology
Under normal circumstances, four limbs limbs venous blood collection or venous transfusion need to carry out to a certain degree vein proximal part blood vessel
Extruding, to achieve the purpose that exposed vein blood vessel is easy to puncture procedure, in addition, after limb vessel traumatic hemorrhage, to reach
The purpose stopped blooding temporarily, it is also desirable to which extrusion operation is carried out to four limbs limbs.
Currently, clinically, such as in hospital's blood sampling window, infusion hub or the other progress venous blood collection or defeated of ward bed
When liquid, it is normally applied elastic force tourniquet or hemostasis bandage squeezes patient's proximal part limbs, so that vein blood vessel is swelled, just
In puncture procedure.Each operation is required to the operation of medical worker's both hands and tourniquet is fixed on patient limb, simultaneously as a
The needs of body hygiene and health need to carry out disinfection processing to tourniquet every time using reapplying when other patients after tourniquet,
Or replace one piece of new tourniquet, cumbersome, medical worker's heavy workload, and everyone replace tourniquet not only cause it is medical
Rubbish quantity increases, and results in waste of resources simultaneously.In addition, some patients are more frightened to blood collection procedure, seen in piercing process
Venipuncture blood sampling does not feel like oneself.Currently, the four limbs limbs pressurizing unit that can be solved the above problems simultaneously not yet both at home and abroad.
Invention content
For the above problem in the prior art, the purpose of the present invention is to provide a kind of dresses of alternative traditional tourniquet
It sets, which has both individual hygienic needs simultaneously, may be implemented the crushing failure at high speed to four limbs, easy to operate, Reusability, significantly
Improve clinic diagnosis efficiency.
A kind of four limbs pressurizing unit of medical application comprising：
Band mechanism, including：
Band, band tensioning mechanism, band resetting-mechanism.
Bandage mechanism, including：
Bandage, bandage feeding machanism, bandage rotate clamping device, and bandage cuts bindiny mechanism.
Appliance stand.
Sample is located in the holder of described device the band of described device in a ring, and is fixed on dress by band resetting-mechanism
It sets on holder, both ends are fixed on band tensioning mechanism.
Preferably, band has elasticity and retractility, can be stretched under the action of band tensioning mechanism, and annular tightens,
And generate squeezing action to penetrating the limbs in it.
The band tensioning mechanism of described device is located in appliance stand, is connect with band end, inside band tensioning mechanism
There are motor or mechanical transmission mechanism, can drive the rotation of periphery rotor, rotor rotation drawing band that band is made to tighten, and
Generate squeezing action.
Preferably, band tensioning mechanism is divided to or so two pieces, pulls band in opposite direction when unlatching.
The band resetting-mechanism of described device is located in appliance stand, and band is fixed on appliance stand, main
It is made of fixed anchor point and connect band.
The connect band has certain elasticity, is used for connecting band, and it is fixed on dress by fixed anchor point
It sets on holder, after band tightens diastole, for being answered bullet to initial slack position.
Preferably, the band resetting-mechanism of described device includes at least three groups of anchor points and connect band.
The bandage of described device is wound on bandage feeding machanism, and head end is fixed on bandage rotation clamping device in a ring
On.
Preferably, band has elasticity and retractility, can be filled in closed loop sample after bandage cuts bindiny mechanism's effect
Set holder release.
The bandage feeding machanism of described device is fixed on by linking arm on the holder of described device, disk-shaped, bandage
Winding in the above, can rotate driven rotation under the action of clamping device drives bandage rotation in bandage.
The bandage rotation clamping device of described device is fixed on appliance stand, connects the head end of bandage,
The rotation that it drives bandage when use.
Preferably, bandage rotation clamping device can drive rotation by motor or mechanical transmission mechanism.
The bandage cutting bindiny mechanism of described device is located on appliance stand, by cutter and Strap connectors two parts
Composition.It cuts bandage by cutter, and by the free bandage tail end after Strap connectors connection cutting, is allowed to be formed
Closed loop configuration.
The Strap connectors are can be with rapid suture or the device of the free bandage of bonding.
Band mechanism and bandage mechanism are fixed thereon by appliance stand, and hollow space can accommodate penetrating for four limbs limbs.
There is ring discoid telescoping mechanism in appliance stand, is connected to bandage clamping device, it is free after cutting for discharging
Bandage.
Device pedestal supports appliance stand, device pedestal and appliance stand that can carry out the adjusting of angle by connecting joint,
To adapt to the variation needs of four limbs limb angle.
The band mechanism course of work of described device passes through connect band, anchor under band relaxed state by band resetting-mechanism
Point is fixed on appliance stand, and after the motor inside band tensioning mechanism is activated, two pieces of motor machines reversely rotate, and drive
Corresponding rotor rotating Vortex, rotor rotation tense band by the rotation of band end, band are made to stretch, and annular tightens, at this point,
Connect band stretches.After motor resets, band restores under the action of connect band to slack position.
The bandage mechanism course of work of described device, under off working state, bar shaped bandage is wound in bandage feeding machanism
On turntable, head end is connected on bandage clamping device, and after the startup of bandage clamping device, bandage clamping device rotary motion is led
Bandage is drawn to be rotated around bandage clamping device, while under the traction action of bandage, bandage feeding machanism rotation, when bandage surrounds
After bandage clamping device rotates a circle, bandage cuts bindiny mechanism by cutter cuts bandage, is allowed to form free bandage, after
The free bandage of closed hoop is formed under the connection function of Strap connectors, the ring discoid telescoping mechanism in rear appliance stand moves back
Contracting, while bandage clamping device being driven to shrink back, dissociate bandage release, after the bandage release that dissociates, ring discoid mechanism and bandage folder
Reset is held, bandage gripper mechanism grips tied lead end dissociative edge repeats the above process again.
The bandage that the bandage of described device all can more renew after use.
Described device is used for the operating process that four limbs limbs squeeze, it is preferable that upper limb elbow joint venous blood collection upper arm vein
Extrusion process, the first angle of regulating device holder and device pedestal, after upper limb is penetrated to the hollow space of described device holder,
Start bandage clamping device, drives bandage rotation, after rotating a circle, free bandage is cut and connected in bandage cutting bindiny mechanism,
The ring discoid telescoping mechanism of appliance stand is shunk back, and the bandage that dissociates is discharged, and free bandage is sleeved under its own elastic reaction
At arm, start band tensioning mechanism, band tensioning mechanism pulls band, band is made to stretch, and acts on and be placed on the free of upper arm
Contention effect is generated to upper arm on bandage, after the completion of blood sampling operation, band tensioning mechanism resets, and band is in band resetting-mechanism
Connect band effect is lower to restore relaxation position, exits upper limb, thereafter, is operated again as procedure described above.
By using the device of the invention, it can be achieved that continuous four limbs limbs extrusion operation, while individual can be taken into account and defended
The needs of raw health greatly improve diagnosis and treatment efficiency to streamline operation, mitigate medical worker's workload.
In this application, if be not particularly described, the position relationship of various components is position based on ... shown in the drawings
Relationship is set, used device, instrument, component, size and other conditions etc. are all well-known in the art or ability
Field technique personnel combine the prior art may be implemented according to the description of application.
The description as described in term in the present invention, if with the difference of the description before this field, it should be with retouching in the application
Subject to stating.
Description of the drawings
Fig. 1 is the front view of apparatus of the present invention；
Fig. 2 is the shaft side figure of apparatus of the present invention；
Fig. 3 is the left view of apparatus of the present invention；
Fig. 4 is the bandage mechanism sectional view of apparatus of the present invention；
Fig. 5 is the band mechanism sectional view of apparatus of the present invention；
Fig. 6 is the right side stringer sectional view of apparatus of the present invention.
Figure label title：(1) device pedestal；(2) appliance stand；(3) holder is hollow；(4) bandage feeding machanism；(5)
Linking arm；(6) bar shaped bandage disk；(7) turntable shaft；(8) bandage；(9) holder inner core；(10) joint；(11) dissociate bandage；(12)
Band；(13) rack sleeve；(14) stake body；(15) band tensioning mechanism；(16) holder support arm；(17) Strap connectors；
(18) cutter；(19) bandage clamping device；(20) anchor point；(21) connect band；(22) ring discoid telescoping mechanism；(23) annular
Plate-like telescoping mechanism diverticulum；(24) stent cavity；(25) band resetting-mechanism fixed arm；(26) motor；(27) band end；(28)
Band rotor connects；(29) rotor.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings
Embodiment 1：
The band mechanism course of work of described device：As shown in attached drawing 5 or 6, answered by band under band (12) relaxed state
By connect band (21), anchor point (20) is fixed on the band resetting-mechanism fixed arm (25) of appliance stand (2), works as bundle for position mechanism
After being activated with the internal motor (26) of tensioning mechanism (15), two pieces of motor machines reversely rotate, and drive corresponding rotor (29)
Rotating Vortex, rotor rotation tense band (12) by band end (27) rotation, band (12) are made to stretch, and annular tightens, this
When, connect band (21) stretches.After motor (26) reset, band (12) restores under the action of connect band (21) to relaxation position
It sets.
Embodiment 2：
The bandage mechanism course of work of described device：As shown in attached drawing 3 or 6, under off working state, bar shaped bandage (6) twines
It is around on the turntable of bandage feeding machanism (4), head end is connected on bandage clamping device (19), is opened in bandage clamping device (19)
After dynamic, bandage clamping device (19) rotary motion, drawing bandage (8) is rotated around bandage clamping device (19), while in bandage
(8) under traction action, bandage feeding machanism (4) rotation, after bandage (8) rotates a circle around bandage clamping device (19),
Bandage cut bindiny mechanism by cutter (18) cut bandage (8), be allowed to form free bandage (11), after in Strap connectors
(17) the free bandage (11) of closed hoop, the ring discoid telescoping mechanism in rear appliance stand (1) are formed under connection function
(22) it shrinks back, while bandage clamping device (19) being driven to shrink back, dissociate bandage (11) release, after bandage (11) release that dissociates, ring
Shape plate-like telescoping mechanism (22) and bandage clamping device (19) reset, and it is free that bandage (8) head end is clamped in bandage clamping device (19)
Edge repeats the above process again.
Embodiment 3：The preferred implementation squeezed for a upper limb elbow joint venous blood collection upper arm vein of apparatus of the present invention
Process.
Described device is used for the operating process that four limbs limbs squeeze, as shown in figures 1-6, regulating device holder (2) first
With the angle of device pedestal (1), after upper limb is penetrated to hollow (3) part of described device holder, start bandage clamping device
(19), bandage (8) is driven to rotate, after rotating a circle, bandage cutting bindiny mechanism cuts and connects free bandage, appliance stand
(2) ring discoid telescoping mechanism (22) is shunk back, and the bandage (11) that dissociates is discharged, and dissociates bandage (11) under its own elastic reaction
It being sleeved at upper arm, starts band tensioning mechanism (15), band tensioning mechanism (15) pulls band (12), and band (12) is made to stretch,
And act on the free bandage (11) for be placed on upper arm and contention effect is generated to upper arm, after the completion of blood sampling operation, band fastener
Structure resets, and band (12) restores relaxation position under connect band (21) effect of band resetting-mechanism, exits upper limb, thereafter, according to
The above process is operated again.
The purpose of embodiment as described above is that the specific implementation mode to the present invention is further described, not
The present invention is imposed any restrictions, it is every to be become according to any simple modification, change and equivalent structure made by the technology of the present invention essence
Change, is still within the scope of the technical scheme of the invention.
Claims (10)
1. a kind of four limbs pressurizing unit of medical application comprising：
(1) band mechanism, including：
Band, band tensioning mechanism, band resetting-mechanism；
(2) bandage mechanism, including：
Bandage, bandage feeding machanism, bandage rotate clamping device, and bandage cuts bindiny mechanism；
(3) appliance stand, device pedestal.
2. the apparatus according to claim 1, it is characterized in that：Sample is located at the branch of described device to the band of described device in a ring
It in frame, and is fixed on appliance stand by band resetting-mechanism, both ends are fixed on band tensioning mechanism.
3. device according to claim 1 or 2, it is characterized in that：The band tensioning mechanism of described device connects with band end
It connects, inside has motor or mechanical transmission mechanism to drive rotor rotation.
4. device according to claim 1 or 2, it is characterized in that：Band is fixed on by the band resetting-mechanism of described device
It on appliance stand, is made of anchor point and connect band, and with flexible attribute.
5. the apparatus according to claim 1, it is characterized in that：The bandage of described device is wound on bandage feeding machanism,
Head end is fixed in a ring on bandage rotation clamping device.
6. device according to claim 1 or 5, it is characterized in that：The bandage feeding machanism of described device is solid by linking arm
Due on the holder of described device, disk-shaped, bandage is wound in the above.
7. device according to claim 1 or 5, it is characterized in that：The bandage rotation clamping device of described device is fixed on dress
It sets on holder, connects the head end of bandage, and can be with rotary motion.
8. device according to claim 1 or 5, it is characterized in that：The bandage cutting bindiny mechanism of described device is located at device
On holder, it is made of cutter and Strap connectors two parts.
9. the apparatus according to claim 1, it is characterized in that：Band mechanism and bandage mechanism are fixed on it by appliance stand
On, hollow space can accommodate penetrating for four limbs limbs, in can discharge cutting after free bandage, device pedestal support device
Holder.
10. application of the device in being squeezed for four limbs limbs according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810370925.3A CN108338818A (en) | 2018-04-24 | 2018-04-24 | A kind of four limbs pressurizing unit of medical application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810370925.3A CN108338818A (en) | 2018-04-24 | 2018-04-24 | A kind of four limbs pressurizing unit of medical application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108338818A true CN108338818A (en) | 2018-07-31 |
Family
ID=62956100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810370925.3A Pending CN108338818A (en) | 2018-04-24 | 2018-04-24 | A kind of four limbs pressurizing unit of medical application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108338818A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464731A (en) * | 2018-12-27 | 2019-03-15 | 南通市第人民医院 | A kind of infusion convenient for storage is with tying up leather strap device |
| CN112807051A (en) * | 2021-01-12 | 2021-05-18 | 李正蒙 | Tourniquet pretension appearance for blood sampling |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103906541A (en) * | 2011-07-27 | 2014-07-02 | 欧伯伦医疗创新公司 | Device for facilitating intravenous needle insertion or cannulation with vacuum generation means and tourniquet fastener |
| WO2015001542A1 (en) * | 2013-07-02 | 2015-01-08 | Ohk Medical Devices, Ltd. | Applicator device and method of use for exsanguination tourniquet |
| CN105105817A (en) * | 2015-08-13 | 2015-12-02 | 中国人民解放军第四军医大学 | Compression hemostasis device for upper limb junctional zone |
-
2018
- 2018-04-24 CN CN201810370925.3A patent/CN108338818A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103906541A (en) * | 2011-07-27 | 2014-07-02 | 欧伯伦医疗创新公司 | Device for facilitating intravenous needle insertion or cannulation with vacuum generation means and tourniquet fastener |
| WO2015001542A1 (en) * | 2013-07-02 | 2015-01-08 | Ohk Medical Devices, Ltd. | Applicator device and method of use for exsanguination tourniquet |
| CN105105817A (en) * | 2015-08-13 | 2015-12-02 | 中国人民解放军第四军医大学 | Compression hemostasis device for upper limb junctional zone |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464731A (en) * | 2018-12-27 | 2019-03-15 | 南通市第人民医院 | A kind of infusion convenient for storage is with tying up leather strap device |
| CN112807051A (en) * | 2021-01-12 | 2021-05-18 | 李正蒙 | Tourniquet pretension appearance for blood sampling |
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Application publication date: 20180731 |
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