CN105708555B - A kind of automatic tourniquet machine for spitting band - Google Patents

A kind of automatic tourniquet machine for spitting band Download PDF

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Publication number
CN105708555B
CN105708555B CN201610236407.3A CN201610236407A CN105708555B CN 105708555 B CN105708555 B CN 105708555B CN 201610236407 A CN201610236407 A CN 201610236407A CN 105708555 B CN105708555 B CN 105708555B
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China
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spitting
band
box body
tourniquet
base
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CN105708555A (en
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杨弘
崔程明
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TIANJIN HAIMAI MEDICAL TECHNOLOGY Co Ltd
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TIANJIN HAIMAI MEDICAL TECHNOLOGY Co Ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/132Tourniquets

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  • 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 present invention relates to a kind of automatic tourniquet machine for spitting band.Tape drum is spat including base and detachable interposing are base-mounted;Spitting tape drum includes spitting band box body, and it is open and be equipped with sleeve at center to spit side with box body, is equipped with guiding tourniquet to the notch with mouth loading is spat with mouth, top spitting the front portion with box body and being equipped with to spit, retractable gland is equipped with notch;Belt delivering roller is installed in notch, upper pressure roller is equipped with gland, cutter is equipped with spitting in band mouth, is spitting the belt conveying motor that driving belt delivering roller is additionally provided with tape drum body and the cutter motor for driving cutter;Control board is additionally provided with tape drum body spitting, belt conveying motor is electrically connected with cutter motor with control board;Base includes base housing, and the slot for spitting the lower part inserting with box body is equipped with base housing;Connection terminal is equipped with the rear portion of base housing, is equipped with adaptor spitting the rear side with box body bottom, adaptor is electrically connected with connection terminal after inserting combination, and control board is powered on.

Description

A kind of automatic tourniquet machine for spitting band
Technical field
The invention belongs to medical facility technology field, more particularly to a kind of automatic tourniquet machine for spitting band.
Background technology
Tourniquet is to be used to transfusing blood, infuse, draw blood, stop blooding etc. in medical procedure the apparatus of situation, passes through vascular compression Blood is blocked to achieve the purpose that hemostasis.Traditional hemostasis band forms are the rubber tube or rubber bar of recycling, with doctor Hygienic requirements and the overall lifting of technology are treated, the tourniquet of above-mentioned form there are cross-infection risk due to being gradually backed out history Stage, the substitute is natural rubber material, wide flat shape, in units of bar and independent packaging disposable hemostasis Band, improves health level, effectively prevent the propagation of germ.It is above-mentioned into web-like packaging in order to lift the convenience of operation Tourniquet is generally positioned in storage box, meets the needs that medical worker quickly takes while playing storage dust-proof effect.But It is that existing tourniquet storage box is generally stationary structure, generally requires user and hold the outer end of tourniquet again by its edge Indentation is firmly pulled apart, and operation is laborious, it is also possible to the situation that tourniquet is drawn to deformation occurs.Therefore, have and cut band automatically and spit band The tourniquet machine of function is developed to solve above-mentioned to pull apart the drawbacks of bringing manually.
Disclosed in the specification of Chinese invention patent CN 204049740U it is such a have the function of to cut automatically with only Blood band storage box, is spat with pressure roller by being set in box body and spits translator, cutter is set in outlet and drive cutter moving shear The electromagnet cut, realizes easy tourniquet discharge and cutting function.But find in use, said structure stops Blood band storage box is simultaneously not convenient to use, it is contemplated that for tourniquet in the application of the situations such as blood collection procedure, the storage box of tourniquet should be just In fixed and there is convenient changing consumptive material etc., thus development function it is more perfect, using more easily tourniquet machine into For current clear and definite demand.
The content of the invention
The present invention provides a kind of automatic tourniquet machine for spitting band, lifting to solve technical problem present in known technology Using and consumptive material replace convenience, realize to spitting the accurate control with process.
The present invention is adopted the technical scheme that to solve technical problem present in known technology:It is a kind of to spit band automatically Tourniquet machine includes base and detachable interposing is base-mounted spits tape drum;Spitting tape drum includes spitting band box body, spits with box body Side is open to be simultaneously equipped with the sleeve for being used for loading tourniquet volume at center, spit the front portion with box body be equipped with spit band mouth, top is set There is guiding tourniquet to the notch with mouth loading is spat, retractable gland is equipped with notch;Belt delivering roller is installed in notch, Upper pressure roller is equipped with gland, cutter is equipped with spitting in band mouth, the belt conveying motor for driving belt delivering roller is additionally provided with tape drum body spitting And the cutter motor that driving cutter moves back and forth;Control board is additionally provided with tape drum body spitting, belt conveying motor and cutter electricity Machine is electrically connected with control board;Base includes base housing, is equipped with base housing for spitting the lower part inserting with box body Slot;Connection terminal is equipped with the rear portion of base housing, adaptor is equipped with spitting the rear side with box body bottom, spits tape drum and base Adaptor is electrically connected with connection terminal after inserting combination, and control board is powered on.
The advantages and positive effects of the present invention are:The present invention provides a kind of automatic hemostasis for spitting band reasonable in design Band machine, compared with existing tourniquet machine and tourniquet storage box, by setting tourniquet machine by top in the technical program The base for spitting tape drum and lower section forms and spits tape drum and base plug connection, improves stability when tourniquet machine uses. By setting the opening for accommodating tourniquet and rolling up, setting guiding tourniquet to spitting spitting the top with box body spitting the side with box body With the notch that mouth loads retractable gland simultaneously is set on notch, improves tourniquet and roll up consumptive material to loading on tourniquet machine Convenience.In use, being dropped by spitting with the tourniquet that mouth spues and cuts off on base, used convenient for users to taking.Send band Motor and cutter motor are uniformly controlled transfer by control board, send band, cut band fluent movements, it is quick to spit band.Belt conveying motor and Both cutter motors realize precise movement under the control of control board, and the process that spit band accurately can be controlled.
Preferably:Hemostasis trough of belt is additionally provided with base housing, multiple detection probes are additionally provided with the slot bottom of hemostasis trough of belt; Spit to spit after tape drum is combined with base inserting and pass through connection terminal and adaptor positioned at the top of hemostasis trough of belt, each detection probe with mouth It is electrically connected with control board.
Preferably:Multiple buttons are additionally provided with base housing, each button after tape drum is combined with base inserting is spat and passes through company Connecting terminal and adaptor are electrically connected with control board, and each button settings spit strip length for different.
Preferably:Side buckle closure is also provided with by fixing piece spitting the open-position-side with box body, by tourniquet seaming mounted in interior Portion;The form extended in a radial direction is offered on the buckle closure of side.
Preferably:The fixing piece rotatable connection is fixed in the outer end of sleeve, the crimping of offside buckle closure.
Preferably:Multigroup card slot is offered spitting the both sides with box body bottom, is equipped with the correspondence position of slot inner wall embedding Enter multigroup convex block of each group card slot.
Preferably:The fixing groove of lateral direction penetrating is offered in the middle and back of base housing bottom.
Brief description of the drawings
Fig. 1 be the present invention structure diagram, rear portion visual angle;
Fig. 2 be the present invention structure diagram, anterior visual angle;
Fig. 3 is the structure diagram that tape drum is spat in Fig. 1;
Fig. 4 is the structure diagram of base in Fig. 1;
Fig. 5 is the internal structure schematic diagram of the present invention;
Fig. 6 be the present invention structure diagram, the open mode at rear portion visual angle.
In figure:1st, tape drum is spat;1-1, gland;1-2, spit band box body;1-3, spit band mouth;1-4, card slot;1-5, form;1-6、 Fixing piece;1-7, side buckle closure;1-8, notch;1-9, cutter;1-10, belt delivering roller;1-11, control board;1-12, sleeve;1- 13rd, tourniquet is rolled up;1-14, upper pressure roller;1-15, buckle;2nd, base;2-1, base housing;2-2, hemostasis trough of belt;2-3, detection are visited Head;2-4, button;2-5, slot;2-6, convex block;2-7, connection terminal;2-8, fixing groove.
Embodiment
In order to further understand the content, features and effects of the present invention, it is as follows hereby to lift following embodiments detailed description:
Fig. 1 and Fig. 2 are referred to, the automatic tourniquet machine for spitting band of the invention includes base 2 and detachable interposing is mounted in bottom Tape drum 1 is spat on seat 2.Spitting tape drum 1 can easily remove, and it is easy to remove to remove the component of latter two split, also quite convenient for Consumptive material is replaced to spitting in tape drum 1.
Fig. 3 and Fig. 5 are referred to, spitting tape drum 1 includes spitting band box body 1-2, spits the opening of the side with box body 1-2 and is set at center It is useful for loading the sleeve 1-12 of tourniquet volume 1-13, draws spitting the front portion with box body 1-2 and being equipped with to spit to be equipped with mouth 1-3, top Tourniquet is led to the notch 1-8 with mouth 1-3 loadings is spat, retractable gland 1-1 is equipped with notch 1-8.
Spit with the chamber in box body 1-2 sidepiece openings, have in use, tourniquet volume 1-13 needs to be loaded into as consumptive material Body, the center reel of tourniquet volume 1-13 are set on sleeve 1-12, pull the free end of tourniquet through notch 1-8 to spitting band Mouth 1-3 stretches out, and completes the loading of tourniquet volume 1-13.Setting the effect of notch 1-8 is:Finger for drawing guiding tourniquet carries For activity space, complete load after fasten gland 1-1, gland 1-1 is consistent with the shape of notch 1-8, fasten rear pressing cover 1-1 and Spitting the 1-2 fusions of band box body becomes an entirety.
In the present embodiment as shown in FIG., gland 1-1 is articulated and connected with spitting the edge with notch 1-8 on box body 1-2, is cutting with scissors Socket part position is equipped with torsional spring, and torsional spring is maintained open state for gland 1-1 and provides elastic force.Buckle 1-15 is additionally provided with gland 1-1 And the termination of order buckle 1-15 movements is acted on by pressing, the 1-15 hook joints that are buckled after gland 1-1 fastenings are being spat in band box body 1-2 On the frame in portion, departed from by pressing termination order buckle 1-15 with inner frame, gland 1-1 is opened under the action of torsional spring.
In the present embodiment, in order to be packaged to laden tourniquet volume 1-13, prevent the pollution conditions such as dust fall, spitting Open-position-side with box body 1-2 is also provided with side buckle closure 1-7 by fixing piece 1-6, and tourniquet volume 1-13 is encapsulated in inside;In order to Easy to be monitored to the dosage of tourniquet, the form 1-5 extended in a radial direction is offered on the buckle closure 1-7 of side.
Further, fixing piece 1-6 rotatable connections are fixed in the outer end of sleeve 1-12, offside buckle closure 1-7 crimping.Such as fixation Part 1-6 is connected through a screw thread with sleeve 1-12, or opens up cotter way in the end of sleeve 1-12, and card is set on fixing piece 1-6 Pin, is made in the insertion of its bayonet lock by turn fixing piece 1-6 and realizes fixation.
Laden tourniquet needs to realize spits band automatically, and spitting band structure is:Belt delivering roller 1-10 is installed in notch 1-8, Upper pressure roller 1-14 is equipped with gland 1-1, after gland 1-1 is fastened, tourniquet is pressed on belt delivering roller 1-10 by upper pressure roller 1-14 On.Rotated spitting with the belt conveying motor that driving belt delivering roller 1-10 is additionally provided with box body 1-2, belt conveying motor driving belt delivering roller 1-10, Tourniquet is sent out via spitting band mouth 1-3 forward.
Be equipped with cutter 1-9 spitting in band mouth 1-3, spitting with being additionally provided with cutting for driving cutter 1-9 reciprocating movements in box body 1-2 Knife motor, under the driving of cutter motor, cutter 1-9 makees reciprocating cutting action, and tourniquet is cut off.
Control board 1-11 is additionally provided with band box body 1-2 spitting, belt conveying motor and cutter motor and control board 1- 11 are electrically connected, and by the prefabricated action rules in control board 1-11, realize dynamic to both belt conveying motor and cutter motor The control of work.
Fig. 4 and Fig. 5 are referred to, base 2 includes base housing 2-1, is equipped with base housing 2-1 for spitting band box body 1-2 Lower part inserting slot 2-5.In the present embodiment, in order to lift the stability after inserting connection, spitting with box body 1-2 bottoms Both sides offer multigroup card slot 1-4, and multigroup convex block 2- of embedded each group card slot 1-4 is equipped with the correspondence position of slot 2-5 inner walls 6.In the present embodiment, for the ease of whole tourniquet machine to being fixed on desktop, opened in the middle and back of base housing 2-1 bottoms Fixing groove 2-8 equipped with lateral direction penetrating.
Connection terminal 2-7 is equipped with the rear portion of base housing 2-1, adaptor is equipped with spitting the rear side with box body 1-2 bottoms, Spit adaptor after tape drum 1 is combined with the inserting of base 2 to be electrically connected with connection terminal 2-7, control board 1-11 is powered on.On State structure ensure that spit tape drum 1 and base 2 both when be in discrete state, spit tape drum 1 and be separated with power supply, belt conveying motor with cut Both knife motors will not malfunction, and ensure that the security of the processes such as consumptive material replacement.
After spitting band and cutting, tourniquet drops downwards on base 2, in order to make tourniquet equipment standby voluntarily in the present embodiment The function of band, the setting signal feedback device on the base housing 2-1 of base 2 are spat in judgement.In the present embodiment, in base housing 2- Hemostasis trough of belt 2-2 is additionally provided with 1, is additionally provided with multiple detection probe 2-3 in the slot bottom of hemostasis trough of belt 2-2, further, detection is visited Head 2-3 is chosen for photoelectric sensor.Spit tape drum 1 and base 2 insert combine after spit with mouth 1-3 positioned at the top for the trough of belt 2-2 that stops blooding, Each detection probe 2-3 is electrically connected by connection terminal 2-7 and adaptor with control board 1-11.
Tourniquet after cut-out drops downwards into hemostasis trough of belt 2-2, and tourniquet can block at least one detection and visit Head 2-3, at this time the array of detection probe 2-3 send signal to control board 1-11, control board 1-11 will not be again to sending Translator and cutter motor send action command, until tourniquet is removed, detection probe 2-3 arrays send hemostasis trough of belt 2-2 Empty signal.Above-mentioned mechanism ensure that in hemostasis trough of belt 2-2 while only exist a tourniquet.It is worth noting that, in order to keep away The array for exempting from detection probe 2-3 sends erroneous judgement signal, should make each detection probe 2-3 dispersed placements to be covered with hemostasis trough of belt 2-2's Slot bottom.
Multiple buttons 2-4 is additionally provided with base housing 2-1, each button 2-4 after tape drum 1 is combined with the inserting of base 2 is spat and leads to Cross connection terminal 2-7 and adaptor to be electrically connected with control board 1-11, each button 2-4 is set as different spitting strip length.This Sample provides a convenient for user when in use, i.e., by pressing different button 2-4, can make the different length of tourniquet machine discharge The tourniquet of degree, as the tourniquet of children can be shorter, the tourniquet of adult is longer, has fully taken into account the tool of different crowd Body demand.
Refer to the structure diagram of open mode in Fig. 6, it can be seen that application method is:Base 2 is fixed on desktop, Tape drum 1 will be spat, and extraction makes it be separated with base 2 upwards;Tourniquet volume 1-13 is simultaneously loaded into sleeve 1- by opening side buckle closure 1-7 On 12, the vacant end of hand traction tourniquet is pierced by by spitting band mouth 1-3 again through notch 1-8, and gland 1-1 is fastened on and spits band box body On 1-2;Tape drum 1 will be spat again inserted again together with tourniquet consumptive material be installed on the slot 2-5 of base 2;Need to take tourniquet When, can be with button press 2-4, belt conveying motor send forward band to make tourniquet discharge preset length, and cutter motor drives cutter 1-9 to move Work cuts off tourniquet, and tourniquet drops in hemostasis trough of belt 2-2.

Claims (5)

1. a kind of automatic tourniquet machine for spitting band, it is characterized in that:Including base (2) and detachable interposing on base (2) Spit tape drum (1);
Spitting tape drum (1) includes spitting band box body (1-2), spits the opening of the side with box body (1-2) and is equipped with center and is stopped for loading The sleeve (1-12) of blood band volume (1-13), stops spitting the front portion with box body (1-2) and being equipped with to spit with mouth (1-3), top equipped with guiding Blood band is equipped with retractable gland (1-1) to the notch (1-8) with mouth (1-3) loading is spat on notch (1-8);In notch (1- 8) belt delivering roller (1-10) is installed in, upper pressure roller (1-14) is equipped with gland (1-1), cutter is equipped with spitting in band mouth (1-3) (1-9), it is reciprocal with the belt conveying motor and driving cutter (1-9) that driving belt delivering roller (1-10) is additionally provided with box body (1-2) spitting Mobile cutter motor;Control board (1-11) is additionally provided with band box body (1-2) spitting, belt conveying motor and cutter motor and control Circuit board (1-11) processed is electrically connected;
Base (2) includes base housing (2-1), is equipped with base housing (2-1) for spitting the lower part inserting with box body (1-2) Slot (2-5);Connection terminal (2-7) is equipped with the rear portion of base housing (2-1), is being spat with being set on rear side of box body (1-2) bottom There is adaptor, spit adaptor after tape drum (1) is combined with base (2) inserting and be electrically connected with connection terminal (2-7), by control board (1-11) powers on;Hemostasis trough of belt (2-2) is additionally provided with base housing (2-1), is also set in the slot bottom of hemostasis trough of belt (2-2) There are multiple detection probes (2-3);Spit after tape drum (1) is combined with base (2) inserting and spit band mouth (1-3) positioned at hemostasis trough of belt (2-2) Top, each detection probe (2-3) is electrically connected by connection terminal (2-7) and adaptor with control board (1-11);
Side buckle closure (1-7) is also provided with by fixing piece (1-6) spitting the open-position-side with box body (1-2), tourniquet is rolled up into (1- 13) it is encapsulated in inside;The form (1-5) extended in a radial direction is offered on side buckle closure (1-7).
2. the tourniquet machine as claimed in claim 1 for spitting band automatically, it is characterized in that:It is additionally provided with base housing (2-1) more A button (2-4), spits each button (2-4) after tape drum (1) is combined with base (2) inserting and passes through connection terminal (2-7) and adaptor It is electrically connected with control board (1-11), each button (2-4) is set as different spitting strip length.
3. the tourniquet machine as claimed in claim 2 for spitting band automatically, it is characterized in that:Fixing piece (1-6) rotatable connection exists The outer end of sleeve (1-12), offside buckle closure (1-7) crimping are fixed.
4. such as claims 1 to 3 any one of them spits the tourniquet machine of band automatically, it is characterized in that:Spitting band box body (1-2) bottom The both sides in portion offer multigroup card slot (1-4), and embedded each group card slot (1-4) is equipped with the correspondence position of slot (2-5) inner wall Multigroup convex block (2-6).
5. such as claims 1 to 3 any one of them spits the tourniquet machine of band automatically, it is characterized in that:At base housing (2-1) bottom The middle and back in portion offers the fixing groove (2-8) of lateral direction penetrating.
CN201610236407.3A 2016-04-14 2016-04-14 A kind of automatic tourniquet machine for spitting band Active CN105708555B (en)

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CN108720881A (en) * 2018-05-21 2018-11-02 天津海迈医用科技有限公司 A kind of tourniquet that can spit band automatically spits band machine
CN108720883A (en) * 2018-05-21 2018-11-02 天津海迈医用科技有限公司 It is a kind of have spit the tourniquet machine with function automatically
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CN110292443A (en) * 2019-07-03 2019-10-01 天津海迈医用科技有限公司 A kind of tourniquet spits the cutting means with machine
CN110292445A (en) * 2019-07-03 2019-10-01 天津海迈医用科技有限公司 A kind of tourniquet spits band machine
CN110292444A (en) * 2019-07-03 2019-10-01 天津海迈医用科技有限公司 A kind of tourniquet spits the base device with machine
CN113666177A (en) * 2021-09-08 2021-11-19 天津海迈医用科技有限公司 Automatic tourniquet winding machine
CN113995462B (en) * 2021-12-09 2024-01-23 郑州人民医院(郑州人民医院医疗管理中心) Internal medicine cardiovascular operation is with pressing hemostasis device

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