CN209347501U - It is transfused work station and its module position device - Google Patents

It is transfused work station and its module position device Download PDF

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Publication number
CN209347501U
CN209347501U CN201820530741.4U CN201820530741U CN209347501U CN 209347501 U CN209347501 U CN 209347501U CN 201820530741 U CN201820530741 U CN 201820530741U CN 209347501 U CN209347501 U CN 209347501U
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China
Prior art keywords
pushing block
buckle
work station
pump module
module
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CN201820530741.4U
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Chinese (zh)
Inventor
胡攀
刘奇松
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Medcaptain Medical Technology Co Ltd
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Medcaptain Medical Technology Co Ltd
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Priority to CN201820530741.4U priority Critical patent/CN209347501U/en
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Abstract

The utility model discloses a kind of infusion work station and its module position devices.Infusion work station includes work station frame, pump module and module position device, and module position device includes positioning seat, buckle, buckle reset spring, pushing block and pushing block reset spring;Buckle and pushing block are slidably connected to positioning seat, and the side far from pushing block is provided with loading inclined-plane on the hook part of buckle;One end of pushing block is provided with the first unlock inclined-plane on buckle, and/or, one end of buckle is provided with the second unlock inclined-plane on pushing block;When being packed into pump module, pump module, which is connected to loading inclined-plane, retracts hook part, is fitted into completion back hook part and is located in the locating slot of pump module, by pump module reliable location;Pushing block is moved towards buckle, is retracted using the first unlock inclined-plane and/or the second unlock inclined-plane, buckle, is released the locking to pump module, pushing block continues to move to, and ejection part is resisted against pump module, and pump module is ejected, and facilitates taking-up pump module, and structure is simple, easy to use.

Description

It is transfused work station and its module position device
Technical field
The utility model relates to field of medical device more particularly to a kind of infusion work stations and its module position device.
Background technique
Be transfused station device with the characteristics such as its intelligence, accurate, safety within the hospital using more and more extensive, give medical care The work of personnel provides great convenience.Infusion work station is generally by having the assembled unit of multiple slot positions and matched Modular infusion pump composition, infusion pump can be according to actual needs with any position, any number of insertion assembled unit, compositions Personalized infusion workstation system.Lack positioning device between work on hand station and pump module, so that pump module can not be steady It is fixed to be placed in work station, and be inconvenient to take out.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of infusion work station and its module position device, Structure is simple, and pump module is enabled to reliably to be located in work station, and facilitates taking-up.
In order to solve the above-mentioned technical problem, on the one hand, the embodiments of the present invention provide a kind of module position device, For by the connection between pump module and work station frame,
The module position device includes positioning component, and the positioning component includes positioning seat, buckle, buckle reset bullet Spring, pushing block and pushing block reset spring;The buckle and the pushing block are slidably connected to the positioning seat, and the sliding side of the two To intersection, the glide direction of the pushing block is parallel to the loading direction of pump module;
Hook part is provided on the buckle, the buckle reset spring is connected between the buckle and the positioning seat, So that the hook part is in stretching state to provide elastic force and can extend into the locating slot on the pump module, the hook part The upper side far from the pushing block is provided with loading inclined-plane, and the loading inclined-plane is used to abut with pump module cooperation so that institute Hook part is stated to move towards retracted mode;
One end of the pushing block is provided with the first unlock inclined-plane on the buckle, and/or, towards institute on the pushing block The one end for stating buckle is provided with the second unlock inclined-plane;The first unlock inclined-plane and the second unlock inclined-plane described for pushing away Block makes the hook part mobile towards retracted mode when mobile towards the buckle;
The ejection part for abutting the pump module is provided on the pushing block, when the pushing block is moved towards the buckle When, the ejection part can be connected to the pump module.
Wherein, the glide direction of the buckle and the pushing block is mutually perpendicular to.
Wherein, the pushing block reset spring is tension spring, and the buckle reset spring is pressure spring.
Wherein, the positioning seat includes two positioning plates, and two positioning plates are parallel to each other and are spaced fixed setting, institute It states pushing block and the buckle is slidably arranged between two positioning plates.
Wherein, the module position device further includes actuator, and the actuator includes swing rod and boss, the swing rod One end is rotationally connected with the positioning seat, and the boss is set to the other end of the swing rod, is provided with sliding slot on the pushing block, The boss is set in the sliding slot, and when the swing of the swing rod, the boss can push pushing block to move back and forth.
Wherein, the positioning component is two groups be oppositely arranged;The actuator is two, is positioned respectively with described in two groups Component corresponding matching;
The module position device further includes knob and shaft, the shaft be rotationally connected with two groups described in positioning component Positioning seat, one end of the swing rod are fixedly connected on the shaft, and the knob is fixedly connected on one end of the shaft.
On the other hand, the utility model provides a kind of infusion work station, including work station frame, pump module and aforementioned Module position device, the work station frame is equipped with multiple for being inserted into the slot positions of pump module, is respectively provided in each slot position There is the module position device, the positioning seat of the module position device is fixedly installed on the work station frame;The pump mould The locating slot matched with the hook part is provided on block.
Wherein, work station frame tool is provided with guide rail on each side wall, institute there are two the side wall being oppositely arranged It states and is provided with the guide groove matched with the guide rail on two opposite sides of pump module, the locating slot setting is led described In slot.
Wherein, in the case where the positioning component is two groups be oppositely arranged, the opposite side of the two of the pump module On be provided with the locating slot;The shaft is rotationally connected with the work station frame, and one end of the shaft extends to institute It states outside work station frame, the knob is located at the outside of the work station frame.
Wherein, the work station frame has the open end being oppositely arranged and closed end, and the open end is for being packed into institute Pump module is stated, the module position device is arranged at the closed end.
Infusion work station and its module position device provided by the embodiment of the utility model pump mould when being packed into pump module The loading inclined-plane that block is connected to hook part can make hook part retract, and be fitted into completion back hook part and be located in the locating slot of pump module, real Now to the reliable location of pump module;When taking out pump module, pushing block utilizes the first unlock inclined-plane and/or second towards buckle movement Inclined-plane is unlocked, buckle can be made to retract, releases the locking to pump module, pushing block continues to move to, and ejection part is resisted against pump mould Pump module can be ejected a distance by block, to facilitate the taking-up of pump module, overall structure is simple, easy to use, reliable.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that the preferred embodiment in the utility model provides the structural schematic diagram of infusion work station;
Fig. 2 is the structural schematic diagram that the module position device of work station is transfused in Fig. 1;
Fig. 3 is the decomposition texture schematic diagram of module position device in Fig. 2;
Fig. 4-6 is that pump module is inserted into work station frame simultaneously locking process schematic diagram;
Fig. 7-8 is pump module unlock and ejection process schematic diagram;
Fig. 9 is schematic diagram when pushing block is located at initial position;
Figure 10 is schematic diagram when pushing block is located at ejection position.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe.
Referring to Fig. 1, for a kind of infusion work station that preferred embodiment in the utility model provides, including work station frame 100, pump module 200 and module position device 300.Work station frame 100 is equipped with multiple slot positions for being used to be inserted into pump module 200, Any one pump module 200 can be inserted in each slot position.A module position device 300 is equipped in each slot position.Module position device 300 for realizing the connection between pump module 200 and work station frame 100, so that the stacking installation of multiple pump modules 200 extremely works It stands in frame 100.Pump module 200 can be infusion pump or syringe pump.After pump module 200 is inserted into work station frame 100, module 200 module of pump module is locked in work station frame 100 by positioning device 300 automatically;It needs to take out from work station frame 100 and pump When module 200, pump module 200 can be unlocked from work station frame 100 and will pump mould by knob on module position device 300 Block 200 ejects.
The tool of work station frame 100 is provided with, pump module 200 there are two the side wall 101 that is oppositely arranged on each side wall 101 Two opposite sides on be provided with the guide groove 201 matched with the guide rail 102, pass through matching for guide groove 201 and guide rail 102 It closes, can make 200 slidable fit of pump module in work station frame 100, loading direction, that is, pump module 200 of pump module 200 It is fitted into the glide direction of pump module 200 when into work station frame 100, the direction is consistent with the length direction of guide rail 102.Pump mould Locating slot 202 is provided on the side of block 200, for cooperating with the snaps into position of module position device 300, preferably, fixed Position slot 202 is arranged in guide groove 201, and in order to machine-shaping, herein, in other embodiments, locating slot 202 can also be set Set the other positions in 200 side of pump module.
As shown in Figures 2 and 3, module position device 300 includes positioning component 3 and actuator 4, and positioning component 3 includes fixed Position seat 31, buckle 32, buckle reset spring 32a, pushing block 33 and pushing block reset spring 33a.Positioning seat 31 is fixedly installed on work It stands frame 100.As shown in figure 4, buckle 32 and pushing block 33 are slidably connected to positioning seat 31, and the glide direction intersection of the two, I.e. the glide direction of the two is not to be parallel to each other.Preferably, buckle 32 and the glide direction of pushing block 33 are mutually perpendicular to, exist certainly In other embodiments, buckle 32 can also intersect with the glide direction of pushing block 33 in other angles.
As shown in Fig. 4 to Fig. 8, the glide direction of pushing block 33 is parallel to the loading direction of pump module 200, to utilize pushing block 33 eject pump module 200 from work station frame 100.Pushing block reset spring 33a is connected between pushing block 33 and positioning seat 31, Make pushing block 33 towards far from the movement of 32 directions of buckle to provide elastic force.Actuator 4 is connected to pushing block 33, under external force Drive pushing block 33 towards close to the movement of 32 directions of buckle.
Hook part 321 is provided on buckle 32, buckle reset spring 32a is connected between main part and positioning seat 31, to There is provided elastic force makes hook part 321 be in stretching state, and hook part 321 can protrude from positioning seat 31 in the extended state, so that hooking Portion 321 can extend into the locating slot 202 on pump module 200, so that pump module 200 is located in work station frame 100.
Side on hook part 321 far from pushing block 33, which is provided with, is packed into inclined-plane 322, is packed into inclined-plane 322 and is used for and pump module 200 Cooperation abuts so that hook part 321 is moved towards retracted mode.Hook part 321 can be located in positioning seat 31 under retracted mode, so that Pump module 200 can be slided in work station frame 100.
One end of pushing block 33 is provided with the first unlock inclined-plane 323 on buckle 32, the one of direction buckle 32 on pushing block 33 End is provided with the second unlock inclined-plane 323, and the first unlock inclined-plane 323 and the second unlock inclined-plane 323 are used in pushing block 33 towards buckle 32 make hook part 321 mobile towards retracted mode when mobile.Matching for inclined-plane 323 is unlocked with second by the first unlock inclined-plane 323 It closes, when pushing block 33 is mobile towards buckle 32, hook part 321 is enabled to retract, to unlock pump module 200.
The ejection part 334 for abutting pump module 200 is provided on pushing block 33, when pushing block 33 is mobile towards buckle 32, Ejection part 334 can be connected to pump module 200, so that pushing block 33 can eject pump module 200.Utilize the shifting of pushing block 33 It is dynamic, it can so that pump module 200 unlocks, and pump module 200 can be ejected, be easy to use.
In the present embodiment, it can be driven using the first unlock inclined-plane 323 and the second unlock inclined-plane 323 in favor of pushing block 33 Buckle 32 is mobile, herein, in other embodiments, is also possible to only buckle and is provided with the first unlock inclined-plane 323 on 32, or The second unlock inclined-plane 323 is only provided on pushing block 33.
In the present embodiment, pushing block reset spring 33a is tension spring, and buckle reset spring 32a is pressure spring.The present embodiment In, it is fixed with hanging plate 332 on positioning seat 31, hook 331 is fixed on pushing block 33, one end of tension spring is connect with hook 331, another End is connect with hanging plate 332, using hanging plate 332 and hook 331, can be convenient the setting of tension spring.Herein, in other embodiments In, according to structure and positional relationship needs, pushing block reset spring 33a and buckle reset spring 32a can be set to tension spring, pressure Spring, torsional spring, elastic piece or other forms spring.
Preferably, as shown in Fig. 2, positioning seat 31 include two positioning plates 311, two positioning plates 311 be parallel to each other and Interval fixed setting, pushing block 33 and buckle 32 are slidably arranged between two positioning plates 311, can using two positioning plates 311 To guarantee the stability of 32 sliding of pushing block 33 and buckle.
The retracted mode and stretching state of the above hook part 321 are two opposite states, in the above-described embodiment, hook part 321 are located in positioning seat 31 in retracted mode, protrude from positioning seat 31 in stretching state, certainly, in other embodiments, root According to the size of positioning seat 31, positioning seat 31 can be still protruded from when hook part 321 is in retracted mode, alternatively, when hooking Portion 321 is still located in positioning seat 31 when being in stretching state.
In the present embodiment, positioning component 3 is two groups be oppositely arranged, is separately positioned at the two sides of pump module 200, pump Locating slot 202 is provided at the two sides of module 200, it, can using the cooperation of two groups of positioning components 3 and two locating slots 202 To realize the reliable location to pump module 200.
Actuator 4 is movably connected on work station frame 100, when actuator 4 acts, pushing block 33 can be driven to be moved It is dynamic.Drive block can be slidably connected to work station frame 100, can also be rotationally connected with work station frame 100.The present embodiment In, as shown in FIG. 9 and 10, actuator 4 includes swing rod 41 and boss 42, and one end of swing rod 41 is rotationally connected with positioning seat 31, Boss 42 is set to the other end of swing rod 41, and sliding slot 330 is provided on pushing block 33, and boss 42 is set in sliding slot 330, works as swing rod It is moved back and forth before and after pushing block 33 can be pushed by boss 42 when 41 swing.
In the present embodiment, actuator 4 be two, respectively with two groups of 3 corresponding matchings of positioning component.Module position device 300 It further include knob 5 and shaft 6, shaft 6 is rotationally connected with the positioning seat 31 of two groups of positioning components 3, and shaft 6 is rotationally connected with work Make station frame 100, one end of the swing rod 41 is fixedly connected on the shaft 6, and swing rod 41 can be made to connect by the rotation of shaft 6 It is connected to positioning seat 31.One end of shaft 6 extends to 100 outside of work station frame, and is fixedly connected with knob 5, so that knob 5 In the outside of work station frame 100.31 user of positioning seat can rotate knob 5 on the outside of work station frame 100, to drive Shaft 6 and swing rod 41 act, so that pushing block 33 is mobile.
There is work station frame 100 open end being oppositely arranged and closed end, pump module 200 can be packed into from open end Into work station frame 100, i.e., open end is for being packed into pump module 200.Module position device 300 is arranged at closed end, with Facilitate setting shaft 6, and is conducive to the positioning of pump module 200.
Infusion workstation operation mode provided by the utility model is as follows.
As shown in Figures 4 to 6, the locking of pump module 200: by the corresponding work station two sides of the guide groove 201 of 200 two sides of pump module Guide rail 102 be inserted into, when pump module 200 is moved to close to the closed end of work station frame 100, before the guide groove 201 of pump module 200 The inclined-plane at end is contacted with the loading inclined-plane 322 at the hook part 321 of buckle 32, and buckle 32 is driven to overcome buckle reset spring 32a Elastic force and move, when pump module 200 moves to closed end, buckle 32 pops up under the action of buckle reset spring 32a, hook Portion 321 protrudes into the locating slot 202 in 200 guide groove 201 of pump module, realizes locking of the work station to pump module 200.
As shown in Fig. 7 to Fig. 8, the unlock and ejection of pump module 200: when needing to take out pump module 200, turning knob 5, The shaft 6 that is fixedly connected with knob 5 and swing rod 41 can be driven to rotate, thus by the boss 42 of swing rod 41 push pushing block 33 to Preceding linear movement, pushing block 33 are transported by the cooperation on the second unlock inclined-plane 323 of front end and the first unlock inclined-plane 323 of buckle 32 It is dynamic, 32 linear movement of buckle is pushed, buckle 32 retracts, and the hook part 321 for buckling 32 is deviate from out of pump module 200 locating slot 202, Realize unlock.Knob 5 is continued to rotate, pushing block 33 continues to move forward, and the top of ejection part 334 of pushing block is to 200 rear portion of pump module thus will Pump module 200 ejects a distance.The unlock of pump module 200 and ejection are completed, after unclamping knob 5, pushing block 33 resets bullet in pushing block It is resetted under the action of spring 33a.It is detached from 33 reseting procedure of pushing block with buckle 32, to make buckle 32 in buckle reset spring 32a Under the action of reset.By the boss 42 of 330 reverse push movable pendulum bar 41 of sliding slot when pushing block 33 resets simultaneously, to drive swing rod 41, shaft 6 and knob 5 reset.
Infusion work station provided by the utility model, pump module 200 can support to carry out hot and cold plug to assembled unit, Must be solid and reliable after insertion, physics and data connection can not accidental release or disconnection, when taking-up needs simple and convenient, quick province again Power, module position device 300 provided by the utility model are transfused the excellent in performance of station device with maximum performance, And it provides to health care workers using easy, reliable, safety operating experience.
Above embodiment does not constitute the restriction to the technical solution protection scope.It is any in above embodiment Spirit and principle within made modifications, equivalent substitutions and improvements etc., should be included in the technical solution protection scope it It is interior.

Claims (10)

1. a kind of module position device, for pump module to be connect with work station frame, which is characterized in that the module positioning dress It sets including positioning component, the positioning component includes positioning seat, buckle, buckle reset spring, pushing block and pushing block reset spring;Institute It states buckle and the pushing block is slidably connected to the positioning seat, and the glide direction intersection of the two, the sliding side of the pushing block To the loading direction for being parallel to pump module;
Hook part is provided on the buckle, the buckle reset spring is connected between the buckle and the positioning seat, to There is provided elastic force makes the hook part be in stretching state and can extend into the locating slot on the pump module, remote on the hook part Side from the pushing block is provided with loading inclined-plane, and the loading inclined-plane is used to abut with pump module cooperation so that the hook Portion is moved towards retracted mode;
One end of the pushing block is provided with the first unlock inclined-plane on the buckle, and/or, towards the card on the pushing block One end of button is provided with the second unlock inclined-plane;The first unlock inclined-plane and second unlock inclined-plane are used in the pushing block court Make the hook part mobile towards retracted mode when mobile to the buckle;
The ejection part for abutting the pump module is provided on the pushing block, when the pushing block is mobile towards the buckle, The ejection part can be connected to the pump module.
2. module position device according to claim 1, which is characterized in that the glide direction of the buckle and the pushing block It is mutually perpendicular to.
3. module position device according to claim 1 or 2, which is characterized in that the pushing block reset spring is tension spring, institute Stating buckle reset spring is pressure spring.
4. module position device according to claim 1, which is characterized in that the positioning seat include two positioning plates, two A positioning plate is parallel to each other and is spaced fixed setting, and the pushing block and the buckle are slidably arranged in two positioning Between plate.
5. module position device according to claim 1, which is characterized in that the module position device further includes driving Part, the actuator include swing rod and boss, and one end of the swing rod is rotationally connected with the positioning seat, and the boss is set to The other end of the swing rod is provided with sliding slot on the pushing block, and the boss is set in the sliding slot, when the pendulum of the swing rod The boss can push the pushing block to move back and forth when dynamic.
6. module position device according to claim 5, which is characterized in that the positioning component is two be oppositely arranged Group;The actuator be two, respectively with positioning component corresponding matching described in two groups;
The module position device further includes knob and shaft, the shaft be rotationally connected with two groups described in positioning component positioning Seat, one end of the swing rod are fixedly connected on the shaft, and the knob is fixedly connected on one end of the shaft.
7. a kind of infusion work station, which is characterized in that including described in work station frame, pump module and claim any one of 1-6 Module position device, the work station frame is equipped with multiple for being inserted into the slot positions of pump module, is respectively provided in each slot position There is the module position device, the positioning seat of the module position device is fixedly installed on the work station frame;The pump mould The locating slot matched with the hook part of the module position device is provided on block.
8. infusion work station according to claim 7, which is characterized in that there are two be oppositely arranged the work station frame tool Side wall, be provided with guide rail on each side wall, be provided on the opposite side of the two of the pump module and the guide rail The guide groove matched, the locating slot are arranged in the guide groove.
9. infusion work station according to claim 7, which is characterized in that in the positioning component be two be oppositely arranged In the case that group, the module position device further include knob and shaft, the two of the pump module are respectively provided on opposite side There is the locating slot;The shaft is rotationally connected with the work station frame, and one end of the shaft extends to the work station Outside frame, the knob is located at the outside of the work station frame.
10. infusion work station according to claim 9, which is characterized in that the work station frame, which has, to be oppositely arranged Open end and closed end, the open end are arranged for being packed into the pump module, the module position device in the closed end Place.
CN201820530741.4U 2018-04-12 2018-04-12 It is transfused work station and its module position device Active CN209347501U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820530741.4U CN209347501U (en) 2018-04-12 2018-04-12 It is transfused work station and its module position device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820530741.4U CN209347501U (en) 2018-04-12 2018-04-12 It is transfused work station and its module position device

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CN209347501U true CN209347501U (en) 2019-09-06

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CN201820530741.4U Active CN209347501U (en) 2018-04-12 2018-04-12 It is transfused work station and its module position device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114712614A (en) * 2022-04-07 2022-07-08 微泰医疗器械(杭州)股份有限公司 Infusion pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114712614A (en) * 2022-04-07 2022-07-08 微泰医疗器械(杭州)股份有限公司 Infusion pump
CN114712614B (en) * 2022-04-07 2023-08-22 微泰医疗器械(杭州)股份有限公司 Infusion pump

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Address after: 518000 12th floor, building 1, Baiwang R & D building, 5158 xilishahe West Road, Nanshan District, Shenzhen City, Guangdong Province

Patentee after: Shenzhen maiketian Biomedical Technology Co.,Ltd.

Address before: 518000 12th floor, building 1, Baiwang R & D building, 5158 xilishahe West Road, Nanshan District, Shenzhen City, Guangdong Province

Patentee before: Medcaptain Medical Technology Co.,Ltd.

CP01 Change in the name or title of a patent holder