CN105833381A - Wrist supporting automatic infusion method - Google Patents
Wrist supporting automatic infusion method Download PDFInfo
- Publication number
- CN105833381A CN105833381A CN201610184388.4A CN201610184388A CN105833381A CN 105833381 A CN105833381 A CN 105833381A CN 201610184388 A CN201610184388 A CN 201610184388A CN 105833381 A CN105833381 A CN 105833381A
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- China
- Prior art keywords
- bottle
- wrist
- block
- plug
- lifting
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1417—Holders or handles for hanging up infusion containers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/52—Arm-rests
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/58—Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M2005/1401—Functional features
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
- B65G2201/0244—Bottles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a wrist supporting automatic infusion method. The method relies on a wrist supporting automatic infusion system which comprises a bottle conveying device, a plugging and unplugging device, a wrist supporting device and an ascending and descending device, wherein the bottle conveying device comprises a bottle carrying device, a conveying belt, a bottle conveying electric motor and a bottle conveying transmission assembly; the plugging and unplugging device comprises a plugging and unplugging power source, a needle carrying device for carrying an infusion needle, a bottle locking block and a plugging and unplugging frame; the wrist supporting device comprises a wrist supporting table provided with an arc-shaped lower wrist supporting groove; the ascending and descending device comprises a base, an ascending and descending lower post, an ascending and descending upper post and an ascending and descending transmission assembly; the ascending and descending lower post is arranged on the base and is a hollow cylinder; and the ascending and descending upper post is arranged under the bottle conveying device. The ascending and descending device can switch the high-low position of the whole device through simple pressing; the infusion bottle and the infusion needle can be conveniently put; a bottle opening of the infusion bottle can be locked or released in a rotating mode when the plugging and unplugging device completes the operations of plugging the infusion needle and unplugging the infusion needle; the structure is simple and reliable; the effect is stable; and the operation and control on the high-low position, the precise and reliable automatic infusion bottle conveyance and the automatic infusion needle plugging and unplugging are realized.
Description
Technical field
The present invention relates to medical instruments field, it particularly relates to the fixing conveying of a kind of infusion bottle, plug defeated
The torr wrist automatic infusion method of liquid pin.
Background technology
Existing come intravenous drip infusion work, be to be used manual operations by medical personnel, monitor and nurse.
Due to the uncertainty of manual operation behavioral environment factor, such as: dust, cellulose bacteria, virus in air
Or other microgranule, medical personnel's these uncertain environmental impact factor meetings when performing transfusion, conversion transfusion bottle
Medicinal liquid is produced ND pollution, is negatively affected to data for clinical drug use, due to manual supervisory
Not in time, often occur medicinal liquid excessively to input, cause in tube for transfusion, between blood, produce Negative Pressure Difference, lead
Hyperamization liquid is back in tube for transfusion, to such an extent as to produces serious consequence.Maximum of which harm is, medical care people
The blood being in coagulated state in tube for transfusion, for alleviating work load, is re-entered in the blood of patient by member,
This is it is possible to have a foreshadowing for the formation of thrombosis, is likely to improve cerebral thrombosis, the sending out of cerebral infarction simultaneously
Sick rate, for some above-mentioned problems, there is presently no superior technique scheme and solves.
Summary of the invention
The purpose of this part is summarize some aspects of embodiments of the invention and briefly introduce some relatively
Good embodiment.This part and the description of the present application make a summary and denomination of invention may be done a little simplify or
Omit to avoid making the purpose of this part, specification digest and denomination of invention to obscure, and this simplification or omission
Cannot be used for limiting the scope of the present invention.
In view of problem present in above-mentioned and/or existing infusion method, it is proposed that the present invention.
For solving above-mentioned technical problem, according to an aspect of the present invention, the invention provides following technical side
Case: a kind of torr wrist automatic infusion method, it includes, utilizes and send the load bottle device of bottle by mouth of infusion bottle down
It is fed sequentially into the step specifying position；Utilizing plug-in and pull-off device first to be caught by infusion bottle mouth makes it immovable
Transfusion needle is lunged infusion bottle again and starts the step of transfusion；Utilize the step that patient's wrist is held by Wrist supporter
Suddenly；Utilize lowering or hoisting gear that infusion bottle is placed on the step of proper height；The method is by torr wrist automatic infusion
System realizes, and this torr wrist automatic infusion system includes,
Sending bottle, it includes carrying bottle device, conveyer belt, sending bottle motor and send a bottle transmission component, if described
A dry funnelform load bottle device is flexibly connected with the bearing pin outside conveyer belt, described in send bottle motor by sending bottle
Transmission component drives conveyer belt rotating operation, and the junction carrying the bearing pin on bottle device and conveyer belt is arranged on load bottle
Think highly of the top half of the heart；Plug-in and pull-off device, it includes plugging power source, placing the load pin device of transfusion needle, lock
Bottle block and plug frame, plug frame is fixedly installed on and send side, bottle bottom, is arranged on the plug on plug frame
Power source can drive load pin device to move up and down with transfusion needle, carry the vertical position of pin device and one be parked in it
The load bottle device on top is coaxially disposed, during load pin device rises with transfusion needle, it is possible to inserted by transfusion needle
To carrying the position of infusion bottle cap in bottle device, described lock bottle block is movably connected on plug frame by connecting shaft,
Carrying pin device and be provided with lock bottle pushing block, in described load pin device uphill process, lock bottle pushing block promotes lock bottle block to rotate also
Block the bottleneck of infusion bottle so that infusion bottle can not be upwards movable, thus carry the transfusion needle in pin device and inject bottle
Lid；Wrist supporter, is arranged at the lower end of plug-in and pull-off device, it torr wrist including being provided with the subiculum wrist groove of arc
Platform；And, lowering or hoisting gear, it includes base, is arranged on hollow cylindrical lifting lower prop on base, sets
Putting at the described lifting upper prop sent below bottle and lifting transmission component, described lifting upper prop is arranged on lifting
In lower prop and can stretch up and down, described lifting transmission component can control to lift upper prop and send bottle by described
Stable in the position of differing heights, wherein, the lifting transmission component of described lowering or hoisting gear include spacing ratchet,
Dislocation ratchet, driving pawl and be arranged at lifting upper prop and lifting lower prop between back-moving spring；Described limit
Position ratchet is the hollow cylinder dividing into upper space and lower space, and wherein, the internal diameter of upper space is little
In the internal diameter of lower space, upper space and the junction of lower space that internal diameter is different form contact site, institute
State contact site and the W shape projection limiting tooth of several pointed end, the inner surface of upper space are circumferentially set
It is provided with the most penetrating lifting elongated slot, between adjacent lifting elongated slot, is spaced the spacing of at least one W shape
Tooth；Described dislocation ratchet is hollow cylinder, and its outer surface is provided with and lifts the gib block that elongated slot matches,
Dislocation ratchet upper end edge circumference arranges the offset teeth of several v-depression shapes that join end to end, an offset teeth bag
Including two adjacent crossing folding faces, the end face of gib block is guiding surface；It is provided with convex on described driving pawl
Going out the driver blade on its surface, driver blade lower end is the driving tooth that V-arrangement is most advanced and sophisticated, and driver blade protrudes from columned
The lower edge of driving pawl, and also match with the lifting elongated slot of spacing ratchet；Described spacing ratchet is fixed
On base in the lifting lower prop of lowering or hoisting gear, driving pawl upper end is fixedly connected on lifting upper prop bottom,
Dislocation ratchet runs through element coaxial by one and is movably connected in driving pawl bottom, misplaces ratchet upper end and drives
The distance of dynamic ratchet lower end is movably connected in 1～20mm, and dislocation ratchet can run through parts around this and freely turn
Dynamic.
As a kind of preferred version of torr wrist automatic infusion method of the present invention, wherein: described in send bottle
Also include sending a bottle position sensor, described in send a bottle position sensor to be arranged on to send on the plug-in and pull-off device of bottle side
Side, when sending bottle to be delivered to above plug-in and pull-off device by load bottle device, send bottle position sensor can sense letter
Number and control to send bottle to stop, controlling plug-in and pull-off device and complete slotting transfusion needle or pull out the operation of transfusion needle.
As a kind of preferred version of torr wrist automatic infusion method of the present invention, wherein: described in send bottle
Bottle transmission component that send include several delivery wheels and drivewheel, described conveyer belt is along outside delivery wheel and drivewheel
Side is equipped with so that conveyer belt is supportted into a cast, send a bottle motor-driven drivewheel, drives conveying
Band circulation conveying carries bottle device.
As a kind of preferred version of torr wrist automatic infusion method of the present invention, wherein: described plug-in and pull-off device
Two lock bottle blocks carry pin device both sides arrange, described lock bottle block is provided with card relative to the other end of round end
Bottle is protruding, and card bottle is provided with counterweight after throwing one's back out protruding, and described lock bottle block is under vertical position state, to connect
Axle is diacritical point, and the center of gravity of lock bottle block entirety will lay particular emphasis on and arrange the part that counterweight is protruding, and lock bottle block is along carrying pin
Device rotates up as far as vertical direction, so carrying pin device under low-end trim, lock bottle block is level,
When carrying the rising of pin device, lock bottle pushing block promotes lock bottle block to rotate to vertical position, and card bottle is protruding by the bottle of infusion bottle
Mouth blocks.
As a kind of preferred version of torr wrist automatic infusion method of the present invention, wherein: the described limit of W shape
Position tooth has four edges, wherein, non-conterminous two straight down, for straight flange, two other limit with vertically
Both sides formed angle be 60 °～80 °, for hypotenuse, between adjacent lifting elongated slot, be spaced at least one
The limiting tooth of W shape.
As a kind of preferred version of torr wrist automatic infusion method of the present invention, wherein: a described guiding
Inclined-plane constitutes a folding face in offset teeth v-depression, and gib block top is a guiding surface, and two
An offset teeth at least it is spaced between individual adjacent gib block.
As a kind of preferred version of torr wrist automatic infusion method of the present invention, wherein: most advanced and sophisticated the driving of V-arrangement
Join end to end with several offset teeth of v-depression shape of dynamic tooth matches, and can relative motion, V-arrangement is sharp
On the folding face of one not least point of the v-depression that end is correspondingly formed offset teeth, so, depart from when gib block
Lifting elongated slot spacing when continuing to move downward, drives tooth can give gib block one and can compel to bring it about phase
Power to motion.
As a kind of preferred version of torr wrist automatic infusion method of the present invention, wherein: with described plug frame
The plug power source screw mandrel motor one end being connected is provided with screw mandrel, and this screw mandrel is through the hole of plug frame lower end
Road is connected with screw mandrel slide block, when, after plug power source screw mandrel motor start-up, driving screw mandrel then to link screw mandrel
Slide block, is connected owing to screw mandrel slide block is fixing with load pin device so that it drives load pin device to transport up and down with transfusion needle
Dynamic.
As a kind of preferred version of torr wrist automatic infusion method of the present invention, wherein: described in send bottle electronic
The front end of machine is provided with turn axle, and this turn axle is connected, when sending with the axle portion, front end of drivewheel by linkage
When bottle motor starts turn, drive turn axle to rotate, then driven the front end axle of drivewheel by linkage
Portion rotates, and finally makes drivewheel rotate, owing to the inner side of conveyer belt is provided with and delivery wheel and drivewheel
The gear matched, the rotation of drivewheel has also driven the rotation of conveyer belt, under the assosting effect of delivery wheel,
Realize conveyer belt circulation conveying and carry bottle device.
The invention provides a kind of torr wrist automatic infusion method, it is to realize automatic integratedization in infusion process
Providing probability, automatic integratedization specifically will be embodied in: infusion bottle is fixed by automatization；Can automatically change
Infusion bottle；The regulation to suspension height is realized by lowering or hoisting gear；Can also be real by the controller of each unit
Now to the control in each stage during this unit autoinfusion；The hommization of Wrist supporter is arranged, and improves
Treat the comfort level that transfusion person infuses.Present invention achieves the automatization of infusion process.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, required in embodiment being described below
Accompanying drawing to be used is briefly described, it should be apparent that, the accompanying drawing in describing below is only the present invention's
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawing can also be obtained according to these accompanying drawings.Wherein:
Fig. 1 is torr wrist automatic infusion overall system architecture schematic diagram of the present invention；
Fig. 2 is the structural representation sending bottle in torr wrist automatic infusion system of the present invention；
Fig. 3 is that in torr wrist automatic infusion system of the present invention, the load bottle device of plug-in and pull-off device is in low level, lock bottle
Block does not block the partial structurtes enlarged diagram of bottleneck, wherein, eliminates partial occlusion in partial enlarged drawing
The part-structure originally belonging to plug frame of lock bottle block；
Fig. 4 is that in torr wrist automatic infusion system of the present invention, the load bottle device of plug-in and pull-off device is in a high position, lock bottle
Block blocks bottleneck and the structural representation of transfusion needle reeve infusion bottle；
Fig. 5 is that in torr wrist automatic infusion system of the present invention, the internal structure of the spacing ratchet of lowering or hoisting gear is shown
It is intended to；
Fig. 6 is the structural representation of the dislocation ratchet of lowering or hoisting gear in torr wrist automatic infusion system of the present invention
Figure；
Fig. 7 is the structural representation of the driving pawl of lowering or hoisting gear in torr wrist automatic infusion system of the present invention
Figure；
Fig. 8 is that in torr wrist automatic infusion system of the present invention, lowering or hoisting gear is in inside the section view of low-end trim
Structural representation；
Fig. 9 is that in torr wrist automatic infusion system of the present invention, lowering or hoisting gear is in inside the section view of high-end trim
Structural representation；
Figure 10 is the fractionation structure of the part-structure of lowering or hoisting gear in torr wrist automatic infusion system of the present invention
Schematic diagram；
Figure 11 is the sectional structure schematic diagram of embodiment illustrated in fig. 10 of the present invention；
Figure 12 is the detailed structure schematic diagram of driving tooth of the present invention and described offset teeth corresponding relation；
Figure 13 is the structural representation of Wrist supporter of the present invention；
Figure 14 is the steps flow chart schematic diagram holding in the palm wrist automatic infusion method in one embodiment of the invention.
Detailed description of the invention
Understandable for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from, the most right
The detailed description of the invention of the present invention is described in detail.
Elaborate a lot of detail in the following description so that fully understanding the present invention, but the present invention
Other can also be used to be different from alternate manner described here implement, those skilled in the art can be not
Doing similar popularization in the case of running counter to intension of the present invention, therefore the present invention is not by following public specific embodiment
Restriction.
Secondly, the present invention combines schematic diagram and is described in detail, when describing the embodiment of the present invention in detail, for ease of
Illustrate, represent that the profile of device architecture can be disobeyed general ratio and be made partial enlargement, and described schematic diagram is only
Being example, it should not limit the scope of protection of the invention at this.Additionally, should comprise in actual fabrication length,
Width and the three-dimensional space of the degree of depth.
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to the present invention
Embodiment be described in further detail.
As shown in figure 14, it illustrates the step stream in a kind of embodiment holding in the palm wrist automatic infusion method
Journey schematic diagram.Wherein, described torr wrist automatic infusion method includes:
Step one S1: utilize the bottle device that carries sending bottle that mouth of infusion bottle is fed sequentially into appointment position down
Step；
Step 2 S2: utilize plug-in and pull-off device first to be caught by infusion bottle mouth and make its immovable acupuncture of infusing again
Enter infusion bottle and start the step of transfusion；
Step 3 S3: utilize the step that patient's wrist is held by Wrist supporter；
Step 4 S4: utilize lowering or hoisting gear that infusion bottle is placed on the step of proper height.
The method is the torr wrist automatic infusion method utilizing torr wrist automatic infusion system in fact, as it is shown in figure 1,
One embodiment is held in the palm wrist automatic infusion system, including sending bottle 100, plug-in and pull-off device 200, torr wrist dress
Put 700, lowering or hoisting gear 300 and control device 600, certainly further comprises control circuit, in order to whole system
The operation of system controls.Here, control device 600 to pass through touch screen, button and control circuit to whole system
The operation carrying out the contents such as parameter setting, parameter comparison, action executing and operational feedback controls.
As in figure 2 it is shown, send bottle 100 to include carrying bottle device 101, conveyer belt 102, sending bottle motor 103
With send bottle transmission component 110, also include sending bottle position sensor 106, send bottle transmission component 110 to include some
Individual delivery wheel 104 and drivewheel 105, outside several funnelform load bottle devices 101 and conveyer belt 102
Bearing pin 102a is flexibly connected, and send bottle motor 103 by sending bottle transmission component 110 to drive conveyer belt 102 to revolve
Transhipment row, is placed on infusion bottle mouth in load bottle device 101, down with the center of gravity that carries bottle device 101 for distinguishing
Point, level is distinguished and load bottle device 101 is divided into top half and the latter half, carries bottle device 101 and conveyer belt 102
On the junction of bearing pin 102a, be arranged on the top half carrying bottle device 101 center of gravity, therefore, made by gravity
With, carry the infusion bottle meeting bottleneck in bottle device 101 the most down.And the inner side of conveyer belt 102 is provided with defeated
Sending wheel 104 and the gear matched of drivewheel 105, conveyer belt 102 is become a cast by support, owing to sending
The front end of bottle motor 103 is provided with turn axle 103a, and this turn axle 103a passes through linkage 103b and master
The axle portion, front end of driving wheel 105 is connected, and when sending bottle motor 103 to start turn, drives turn axle 103a
Rotate, then drive the axle portion, front end of drivewheel 105 to rotate by linkage 103b, finally make actively
Wheel 105 rotation, owing to the inner side of conveyer belt 102 is provided with and the matching of delivery wheel 104 and drivewheel 105
The gear closed, the rotation of drivewheel 105 has also driven the rotation of conveyer belt 102, auxiliary at delivery wheel 104
Help under effect, it is achieved conveyer belt 102 circulation conveying carries bottle device 101.Bottle position sensor 106 is sent to be arranged on
Send the side of bottle 100, the top of plug-in and pull-off device 200, send bottle 100 to be carried by load bottle device 101
Time above plug-in and pull-off device 200, send bottle position sensor 106 can sense signal and this signal is sent to
Control device 600, then control device 600 and sent the rotation of bottle motor 103 by control, control to send bottle
Device 100 stops.
As shown in Figure 3,4, plug-in and pull-off device 200 includes plugging power source screw mandrel motor 201 and plug is dynamic
The screw mandrel slide block 202 that power source screw mandrel motor 201 is connected, the load pin device 203 placing transfusion needle, lock bottle block
204 fix with load pin device 203 and are connected with plug frame 205, screw mandrel slide block 202, carry pin device 203 and be provided with lock
Bottle pushing block 206, plug frame 205 is fixedly installed on and send side, bottle 100 bottom, with plug frame 205 phase
Plug power source screw mandrel motor 201 one end connected is provided with screw mandrel, and this screw mandrel is through plugging frame 205 times
The duct of end is connected with screw mandrel slide block 202, after plug power source screw mandrel motor 201 starts, drives silk
Bar then links screw mandrel slide block 202, due to screw mandrel slide block 202 with carry that pin device 203 is fixing to be connected so that its
Drive and carry pin device 203 with transfusion needle up and down motion.Carry the vertical position of pin device 203 and one stop thereon
The load bottle device 101 in portion is coaxially disposed, during load pin device 203 rises with transfusion needle, and can be by defeated
Liquid pin is inserted to carrying the position of infusion bottle cap in bottle device 101.Two symmetrically arranged lock bottle blocks 204 lead to respectively
Crossing connecting shaft 205a to be movably connected on plug frame 205, two lock bottle blocks 204 are in the both sides carrying pin device 203
Arrange and the activity space moved up and down, lock bottle block 204 can be provided to include blocking to carrying pin device 203
Card bottle projection 204a of infusion bottle mouth, and the counterweight being arranged on the card bottle projection 204a other end is protruding
204b.With connecting shaft 205a as diacritical point, counterweight projection 204b makes when lock bottle block 204 is at vertical position
Under state, lock the part that the center of gravity of bottle block 204 entirety is more by laying particular emphasis on counterweight projection 204b, the most just
In unblock.It is preferred that there is card bottle dented space in the middle of card bottle projection 204a being oppositely arranged, it is right to facilitate
The buckle of infusion bottle mouth.Lock bottle block 204 rotates up along load pin device 203 and arrives vertical direction farthest, and
Under load pin device 203 is in low-end trim, lock bottle block 204 is level, when load pin device 203 rises, and lock
Bottle pushing block 206 promotes lock bottle block 204 to rotate to vertical position, and card bottle projection 204a is by the bottleneck card of infusion bottle
Live so that infusion bottle can not be upwards movable, and the transfusion needle in load pin device 203 moves upward and can inject transfusion
The bottle cap of bottle.
As shown in Fig. 5～9, lowering or hoisting gear 300 includes base 301, is arranged on hollow cylinder on base 301
Body lifting lower prop 302, be arranged on send the lifting upper prop 303 below bottle 100 and lifting transmission component
310, the lower end outside of lifting upper prop 303 is provided with spacing preiection 303a, lifting lower prop 302 hollow on
Stop projection 302a matched with spacing preiection 303a, thus, spacing preiection 303a it is provided with inside end
The cooperation of 302a protruding with stop, is limited flexible extreme higher position.Lifting upper prop 303 is arranged on
In lifting lower prop 302, and can stretch up and down, its telescopic extensions is base 301 and lifting lower prop 302
In the range of top (i.e. stopping protruding 302a).
Lifting transmission component 310 includes spacing ratchet 320, dislocation ratchet 330, driving pawl 340 and resets
Spring 350.As shown in Fig. 5 and Figure 11, spacing ratchet 320 is for dividing into upper space 320a and bottom
The hollow cylinder of space 320b, wherein, the internal diameter of upper space 320a is interior less than lower space 320b
Footpath, so, upper space 320a that internal diameter is different and the junction of lower space 320b, i.e. define and connect
Contact portion, described contact site circumferentially arranges " W " shape projection limiting tooth 321 of several pointed end, " W "
In limiting tooth 321 four edges of shape non-conterminous two straight down, for straight flange 322, two other limit with
The angle that vertical both sides are formed is 60 °～80 °, and for hypotenuse 323, the inner surface of upper space 320a sets
It is equipped with the most penetrating lifting elongated slot 324, between adjacent lifting elongated slot 324, is spaced at least one " W "
The limiting tooth 321 of shape.Certainly, in the embodiment shown in Fig. 5 and Figure 11, illustrate only interval one
The state of the limiting tooth 321 of individual " W " shape.
As shown in Figure 6, dislocation ratchet 330 be hollow cylinder, dislocation ratchet 330 outer surface be provided with and
The gib block 332 that lifting elongated slot 324 matches, dislocation ratchet 330 upper end edge circumference arranges several head and the tail
The offset teeth 331 of the " V " shape groove-like that is connected, specifically, an offset teeth 331 includes two adjacent phases
The folding face 331a handed over.The end face of gib block 332 is guiding surface 334, this guiding surface 334 special it
Place is: a guiding surface 334 includes or it can be said that constitutes in offset teeth 331 " V " shape groove
A folding face 331a, so gib block 332 top is a guiding surface 334, and two adjacent leading
An offset teeth 331 at least it is spaced between bar 332.
As it is shown in fig. 7, be provided with the driver blade 341 protruding its surface on columned driving pawl 340,
Driver blade 341 lower end is the driving tooth 342 that " V " shape is most advanced and sophisticated, and driver blade 341 protrudes from columned driving
The lower edge of ratchet 340, and also lifting elongated slot 324 with spacing ratchet 320 matches, and so, drives
The offset teeth 331 phase clearance fit driving tooth 342 and dislocation ratchet 330 upper end of dynamic bar 341 lower end, this
" phase clearance fit " described in place, refers specifically to: the driving tooth 342 at " V " shape tip is first with several
The be connected offset teeth 331 of " V " shape groove-like of tail matches, and can relative motion." phase mentioned here
Coordinate ", see Figure 12, and the " V " shape of non-driven tooth 342 is most advanced and sophisticated just " falling " or " corresponding "
The lowermost end of the " V " shape groove of offset teeth 331, but " corresponding " forms the " V " shape of offset teeth 331
On the folding face 331a of one not least point of groove, so, elongated slot 324 is lifted when gib block 332 " disengaging "
Spacing when continuing to move downward, drive tooth 342 can give gib block 332 1 and can compel to bring it about phase
Power to motion.
As shown in Fig. 5～9, spacing ratchet 320 is fixed on the end in the lifting lower prop 302 of lowering or hoisting gear 300
On seat 301, driving pawl 340 upper end is fixedly connected on lifting upper prop 303 bottom, and dislocation ratchet 330 leads to
Cross one to run through parts 360 and be coaxially movably connected in driving pawl 340 bottom, dislocation ratchet 330 upper end with
The distance of driving pawl 340 lower end is movably connected in 1～20mm, and dislocation ratchet 330 can be around this through-Penetration portion
Part 360 is freely rotatable, and spacing ratchet 320, by gib block 332 and lifting elongated slot 324 clearance fit, drives
Dynamic ratchet 340 passes through driver blade 341 and lifting elongated slot 324 clearance fit, dislocation ratchet 330 and driving spine
Wheel 340 can be up and down in the internal cavities of spacing ratchet 320, and back-moving spring 350 is arranged on lifting
Between upper prop 303 and lifting lower prop 302.
As shown in Fig. 5～8 and Figure 10, pressing lifting upper prop 303, driving pawl 340 and dislocation ratchet
330 decline in spacing ratchet 320, when the offset teeth 331 of dislocation ratchet 330 is less than spacing ratchet 320
Limiting tooth 321 time, dislocation ratchet 330 gib block 332 entirety all from lifting elongated slot 324 skid off,
One guiding of the offset teeth 331 of the most advanced and sophisticated extruding dislocation ratchet 330 driving tooth 342 of driving pawl 340
Inclined-plane 334, the simultaneously guiding surface 334 on gib block 332 top outside extruding, dislocation ratchet 330 is led
Extruding force to direction, inclined-plane 334 rotates to an angle, and gib block 332 and lifting elongated slot 324 are in vertically side
It not same position, unclamping lifting upper prop 303, by the recovery elastic force of back-moving spring 350, lifting
Upper prop 303 rises with dislocation ratchet 330, and top, gib block 332 top is to a hypotenuse of limiting tooth 321
323, it is eventually led to no longer rise in the intermediate groove of limiting tooth 321 " W " shape can be pushed up in bar 332 top,
Lifting upper prop 303 is not rising, and the most whole equipment is in lower position state.
Such as Fig. 5～7, shown in 9, pressing lifting upper prop 303 again, driving pawl 340 and dislocation ratchet 330
Spacing ratchet 320 declines, when the offset teeth 331 of dislocation ratchet 330 is less than the limit of spacing ratchet 320
During the tooth 321 of position, gib block 332 entirety of dislocation ratchet 330 " comes off " from limiting tooth 321, drives spine
One guiding surface 334 of the offset teeth 331 of the most advanced and sophisticated extruding dislocation ratchet 330 driving tooth 342 of wheel 340,
Dislocation ratchet 330 is rotated to an angle by the extruding force in guiding surface 334 direction, unclamps lifting upper prop
303, by the recovery elastic force of back-moving spring 350, lifting upper prop 303 rises with dislocation ratchet 330, guides
Top, bar 332 top to another hypotenuse 323 of limiting tooth 321, be eventually led to bar 332 top can slide into
In the lifting elongated slot 324 that this hypotenuse 323 is connected, dislocation ratchet 330 and driving pawl 340 continuously rise to
The top of lifting lower prop 302, the most whole equipment is in high position state.
As shown in figure 13, in this embodiment, being additionally provided with Wrist supporter 700, it is arranged at plug
The lower end of device, conveniently treats that transfusion person places arm, and this Wrist supporter 700 includes the subiculum being provided with arc
The torr wrist platform 701 of wrist groove 701a.
As shown in figs. 1-13, pressing lifting upper prop 303, the most whole equipment is in lower position state, will be many
Individual infusion bottle is placed in load bottle device 101, is placed on by the transfusion needle of tube for transfusion in load pin device 203, again presses
Pressure lifting upper prop 303, the most whole equipment is in high position state, because carrying bottle device 101 and conveyer belt 102
Bearing pin junction is arranged on load bottle device 101 top, and by action of gravity, carrying the infusion bottle in bottle device 101 can bottle
Mouth the most down, send bottle motor 103 to drive drivewheel 105, and driving conveying belt 102 is along delivery wheel 104
Circulation conveying carries bottle device 101, send bottle 100 to be delivered on plug-in and pull-off device 200 by a load bottle device 101
Fang Shi, signal control send bottle 100 to stop to send bottle position sensor 106 to sense, carry pin device 203
Rising, lock bottle pushing block 206 promotes lock bottle block 204 to rotate to vertical position, and card bottle projection 204a is by infusion bottle
Bottleneck block so that infusion bottle can not be upwards movable, carries the transfusion needle in pin device 203 and injects bottle cap, complete
Becoming the transfusion work of this bottle, plug-in and pull-off device 200 extracts transfusion needle, and lock bottle pushing block 206 falls, and is made by gravity
With lock bottle block 204 counter-rotating to horizontal level, card bottle projection 204a is decontroled infusion bottle, is sent a bottle motor
103 drive whole device to complete an above-mentioned bottle action of sending again, plug-in and pull-off device 200 again pin infusion bottle and
Insert transfusion needle to infuse next time, complete automatic infusion by that analogy and work, and the human nature of Wrist supporter
Change design, facilitate and treat that transfusion person infuses.
As can be seen here, the invention provides a kind of torr wrist automatic infusion method, it is automatic that the method relies on torr wrist
Transfusion system, including sending bottle, plug-in and pull-off device, Wrist supporter and lowering or hoisting gear, wherein, lowering or hoisting gear
The high and low position of whole device, convenient infusion bottle and the transfusion needle placed, plug is switched by simply pressing pressure energy
Device can be pinned by the form rotated or decontrol transfusion while completing to insert transfusion needle and pull out transfusion needle
Bottle bottleneck, simple in construction, reliable and effect stability, it is achieved the manipulation of high and low position, the most automatically
Conveying infusion bottle and automatic plug transfusion needle, and the hommization of Wrist supporter is arranged, and improves and treats that transfusion person is defeated
The comfort level of liquid.
It should be noted that above example only in order to technical scheme to be described and unrestricted, although ginseng
According to preferred embodiment, the present invention is described in detail, it will be understood by those within the art that, can
Technical scheme is modified or equivalent, without deviating from the essence of technical solution of the present invention
God and scope, it all should be contained in the middle of scope of the presently claimed invention.
Claims (9)
1. a torr wrist automatic infusion method, it is characterised in that: include,
Utilize the bottle device that carries sending bottle that mouth of infusion bottle is fed sequentially into step down that specify position；
Utilizing plug-in and pull-off device first to be caught by infusion bottle mouth makes it immovable again transfusion needle be lunged infusion bottle and open
Begin the step infused；
Utilize the step that patient's wrist is held by Wrist supporter；
Utilize lowering or hoisting gear that infusion bottle is placed on the step of proper height；The method is by torr wrist automatic infusion
System realizes, and this torr wrist automatic infusion system includes,
Sending bottle, it includes carrying bottle device, conveyer belt, sending bottle motor and send a bottle transmission component, if described
A dry funnelform load bottle device is flexibly connected with the bearing pin outside conveyer belt, described in send bottle motor by sending bottle
Transmission component drives conveyer belt rotating operation, and the junction carrying the bearing pin on bottle device and conveyer belt is arranged on load bottle
Think highly of the top half of the heart；
Plug-in and pull-off device, it include plug power source, place transfusion needle load pin device, lock bottle block and plug frame,
Plug frame is fixedly installed on and send side, bottle bottom, and the plug power source being arranged on plug frame can drive
Carrying pin device to move up and down with transfusion needle, the vertical position and the load bottle device stopped at an upper portion thereof that carry pin device are same
Axle is arranged, during load pin device rises with transfusion needle, it is possible to inserted by transfusion needle to carrying transfusion in bottle device
The position of bottle cap, described lock bottle block is movably connected on plug frame by connecting shaft, carries pin device and is provided with lock
Bottle pushing block, in described load pin device uphill process, lock bottle pushing block promotes lock bottle block rotate and block the bottle of infusion bottle
Mouthful so that infusion bottle can not be upwards movable, thus carry the transfusion needle in pin device and inject bottle cap；
Wrist supporter, is arranged at the lower end of plug-in and pull-off device, it torr wrist including being provided with the subiculum wrist groove of arc
Platform；And,
Lowering or hoisting gear, it includes base, is arranged on hollow cylindrical lifting lower prop on base, is arranged on institute
Stating and send the lifting upper prop below bottle and lifting transmission component, described lifting upper prop is arranged in lifting lower prop
And can stretch up and down, described lifting transmission component can control to lift upper prop and send bottle to stablize by described
The position of differing heights, wherein,
The lifting transmission component of described lowering or hoisting gear includes spacing ratchet, dislocation ratchet, driving pawl and sets
It is placed in the back-moving spring between lifting upper prop and lifting lower prop；
Described spacing ratchet is the hollow cylinder dividing into upper space and lower space, and wherein, top is empty
Between internal diameter formed less than the internal diameter of lower space, upper space and the junction of lower space that internal diameter is different
Contact site, described contact site circumferentially arranges the W shape projection limiting tooth of several pointed end, upper space
Inner surface be provided with the most penetrating lifting elongated slot, be spaced at least one W shape between adjacent lifting elongated slot
Limiting tooth；
Described dislocation ratchet is hollow cylinder, and its outer surface is provided with and lifts the gib block that elongated slot matches,
Dislocation ratchet upper end edge circumference arranges the offset teeth of several v-depression shapes that join end to end, an offset teeth bag
Including two adjacent crossing folding faces, the end face of gib block is guiding surface；
Being provided with the driver blade protruding its surface on described driving pawl, driver blade lower end is most advanced and sophisticated the driving of V-arrangement
Dynamic tooth, driver blade protrudes from the lower edge of columned driving pawl, and also long with the lifting of spacing ratchet
Groove matches；
Described spacing ratchet is fixed on the base in the lifting lower prop of lowering or hoisting gear, and driving pawl upper end is fixed
Being connected to lift upper prop bottom, dislocation ratchet runs through element coaxial by one and is movably connected at the bottom of driving pawl
End, dislocation ratchet upper end is movably connected in 1～20mm, and dislocation ratchet energy with the distance of driving pawl lower end
Around this, to run through parts freely rotatable.
2. torr wrist automatic infusion method as claimed in claim 1, it is characterised in that send bottle described in: also
Including sending a bottle position sensor, described in send a bottle position sensor to be arranged on to send above the plug-in and pull-off device of bottle side,
When sending bottle to be delivered to above plug-in and pull-off device by load bottle device, send bottle position sensor can sense signal also
Control to send bottle to stop, controlling plug-in and pull-off device and complete insert transfusion needle or pull out the operation of transfusion needle.
3. torr wrist automatic infusion method as claimed in claim 1 or 2, it is characterised in that send bottled described in:
Bottle transmission component that send put includes several delivery wheels and drivewheel, and described conveyer belt is along delivery wheel and drivewheel
Outside is equipped with so that conveyer belt is supportted into a cast, send a bottle motor-driven drivewheel, drives defeated
Band circulation conveying is sent to carry bottle device.
4. torr wrist automatic infusion method as claimed in claim 1, it is characterised in that: described plug-in and pull-off device
Two lock bottle blocks are carrying the setting of pin device both sides, and described lock bottle block is provided with card bottle relative to the other end of round end
Projection, card bottle is provided with counterweight after throwing one's back out protruding, and described lock bottle block is under vertical position state, with connecting shaft
For diacritical point, the center of gravity of lock bottle block entirety will lay particular emphasis on and arrange the part that counterweight is protruding, and lock bottle block is along carrying pin device
Rotating up as far as vertical direction, so carrying pin device under low-end trim, lock bottle block is level, carries
When pin device rises, lock bottle pushing block promotes lock bottle block to rotate to vertical position, and card bottle is protruding by the bottleneck of infusion bottle
Block.
5. torr wrist automatic infusion method as claimed in claim 1, it is characterised in that: W shape described spacing
Tooth has four edges, wherein, non-conterminous two straight down, for straight flange, two other limit is with vertical
The angle that both sides are formed is 60 °～80 °, for hypotenuse, is spaced at least one W between adjacent lifting elongated slot
The limiting tooth of shape.
6. the torr wrist automatic infusion method as described in as arbitrary in claim 1,2,4 or 5, it is characterised in that:
One described guiding surface constitutes a folding face in offset teeth v-depression, and gib block top is one and leads
To inclined-plane, and between two adjacent gib blocks, at least it is spaced an offset teeth.
7. torr wrist automatic infusion method as claimed in claim 1, it is characterised in that: the driving that V-arrangement is most advanced and sophisticated
Join end to end with several offset teeth of v-depression shape of tooth matches, and can relative motion, V-arrangement is most advanced and sophisticated
On the folding face of one not least point of the v-depression being correspondingly formed offset teeth, so, rise when gib block departs from
Fall elongated slot spacing when continuing to move downward, drives tooth can give gib block one and can compel to bring it about relatively
The power of motion.
8. the torr wrist automatic infusion method as described in claim 1 or 7, it is characterised in that: with described plug
Plug power source screw mandrel motor one end that frame is connected is provided with screw mandrel, and this screw mandrel is through plug frame lower end
Duct is connected with screw mandrel slide block, when, after plug power source screw mandrel motor start-up, driving screw mandrel then to link silk
Bar slide block, is connected owing to screw mandrel slide block is fixing with load pin device so that it drives load pin device upper and lower with transfusion needle
Motion.
9. torr wrist automatic infusion method as claimed in claim 3, it is characterised in that send a bottle motor described in:
Front end be provided with turn axle, this turn axle is connected, when sending bottle with the axle portion, front end of drivewheel by linkage
When motor starts turn, drive turn axle to rotate, then driven the axle portion, front end of drivewheel by linkage
Rotate, finally make drivewheel rotate, owing to the inner side of conveyer belt is provided with the phase with delivery wheel and drivewheel
The gear coordinated, the rotation of drivewheel has also driven the rotation of conveyer belt, under the assosting effect of delivery wheel,
Realize conveyer belt circulation conveying and carry bottle device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610184388.4A CN105833381A (en) | 2016-03-28 | 2016-03-28 | Wrist supporting automatic infusion method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610184388.4A CN105833381A (en) | 2016-03-28 | 2016-03-28 | Wrist supporting automatic infusion method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105833381A true CN105833381A (en) | 2016-08-10 |
Family
ID=56583969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610184388.4A Withdrawn CN105833381A (en) | 2016-03-28 | 2016-03-28 | Wrist supporting automatic infusion method |
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| Country | Link |
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| CN (1) | CN105833381A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847145A (en) * | 2019-04-01 | 2019-06-07 | 山东大学齐鲁医院(青岛) | A kind of infusion device |
| CN110522965A (en) * | 2019-06-28 | 2019-12-03 | 陕西洁伦医药生物有限公司 | A kind of infusion device that can replace infusion bottle automatically |
| CN116889656A (en) * | 2023-08-03 | 2023-10-17 | 中国人民解放军总医院第六医学中心 | Portable transfusion device for combat readiness and rescue |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617480A (en) * | 2016-03-27 | 2016-06-01 | 李颜君 | Wrist-supporting automatic infusion system |
-
2016
- 2016-03-28 CN CN201610184388.4A patent/CN105833381A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617480A (en) * | 2016-03-27 | 2016-06-01 | 李颜君 | Wrist-supporting automatic infusion system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847145A (en) * | 2019-04-01 | 2019-06-07 | 山东大学齐鲁医院(青岛) | A kind of infusion device |
| CN109847145B (en) * | 2019-04-01 | 2023-04-25 | 山东大学齐鲁医院(青岛) | Infusion device |
| CN110522965A (en) * | 2019-06-28 | 2019-12-03 | 陕西洁伦医药生物有限公司 | A kind of infusion device that can replace infusion bottle automatically |
| CN116889656A (en) * | 2023-08-03 | 2023-10-17 | 中国人民解放军总医院第六医学中心 | Portable transfusion device for combat readiness and rescue |
| CN116889656B (en) * | 2023-08-03 | 2024-02-27 | 中国人民解放军总医院第六医学中心 | Portable transfusion device for combat readiness and rescue |
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