CN209091569U - A kind of Ultrasound intervention puncture guide and supersonic diagnostic appts - Google Patents
A kind of Ultrasound intervention puncture guide and supersonic diagnostic appts Download PDFInfo
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- CN209091569U CN209091569U CN201821735043.4U CN201821735043U CN209091569U CN 209091569 U CN209091569 U CN 209091569U CN 201821735043 U CN201821735043 U CN 201821735043U CN 209091569 U CN209091569 U CN 209091569U
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Abstract
A kind of Ultrasound intervention puncture guide and supersonic diagnostic appts, are related to the field of medical instrument technology.The Ultrasound intervention puncture guide includes the first probe limit plate, the second probe limit plate and punctures board group part.Second probe limit plate is set in parallel with the first probe limit plate, and one end is connect by connector with the first probe limit plate.It punctures board group part and is fixedly connected on first one end of probe limit plate far from connector, or, puncturing board group part is fixedly connected on second one end of probe limit plate far from connector.First probe limit plate, the second probe limit plate and connector are enclosed the limiting slot for limiting fixed probe jointly, puncture board group part for assisting puncture needle to be punctured.The supersonic diagnostic appts include probe, puncture needle and above-mentioned Ultrasound intervention puncture guide, and probe limit is fixed within limiting slot.The Ultrasound intervention puncture guide structure is simple and is easy to sterilize cleaning, to improve the working efficiency of medical staff.
Description
Technical field
The utility model relates to the field of medical instrument technology, in particular to a kind of Ultrasound intervention puncture guide and
Supersonic diagnostic appts.
Background technique
Puncture guide also known as ultrasonic probe puncture frame or guiding puncture frame or puncture supporter.In clinical use, pass through
Puncture guide is installed on ultrasonic probe, puncture needle can be directed to the target position of human body under ultrasound guidance, to realize
Cytology biopsy, histology biopsy, tumour suction and treatment etc..In the field of medical instrument technology, ultrasonic probe using non-
Often extensively.Interventional Ultrasound has become an important branch of Modern ultrasound medicine at present.Its main function is in real-time ultrasound
Monitoring or guidance under, complete various biopsies, drawing liquid, puncture, radiography, blood vessel drainage, injection blood transfusion, cancer stove injection etc. operation,
Can be to avoid certain surgical operations, and reach effect identical with surgical operation.
Existing puncture guide, structure is complicated, and operation is also inconvenient when use, is not easy to dismantle and replace, simultaneously
The too complicated cost that also results in of structure is excessively high, and on the other hand existing puncture guide is mostly will be punctured by guiding puncture pipe
Needle introduces, first is that the bad adjusting of needle angle, secondly often punctures and once just needs to clean by complicated disinfection, and each time
The work of disinfection cleaning is required to send to hospital disinfection section and be carried out, and has been severely impacted the working efficiency of medical staff and has been extended
The waiting time of patient also brings unnecessary pain to patient.
It would therefore be highly desirable to a kind of Ultrasound intervention puncture guide be proposed, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of Ultrasound intervention puncture guide, structure is simple, is convenient for operation, and
It is readily susceptible to disinfection cleaning, to improve the working efficiency of medical staff.
The embodiments of the present invention are achieved in that
The one side of the utility model embodiment provides a kind of Ultrasound intervention puncture guide comprising the first probe limit
Position plate, the second probe limit plate and puncture board group part.Wherein, the second probe limit plate and the first probe limit plate are in flat
Row setting, and one end is connect by connector with the first probe limit plate.It punctures board group part and is fixedly connected on described first
Pop one's head in the one end of limit plate far from the connector, alternatively, puncture board group part be fixedly connected on it is described second probe limit plate it is remote
One end from the connector.The first probe limit plate, the second probe limit plate and the connector enclose jointly
Conjunction forms limiting slot, and the limiting slot is for limiting fixed probe, and the puncture board group part is for assisting puncture needle to be punctured.
The Ultrasound intervention puncture guide structure is simple, is convenient for operation, and is readily susceptible to disinfection cleaning, to improve the work of medical staff
Make efficiency.
Further, in the utility model preferred embodiment, the puncture plate components include connecting plate and wear
Pierce plate.One end of the connecting plate is connected to first probe one end of limit plate far from the connector, other end connection
The puncture plate；Alternatively, one end of the connecting plate is connected to second probe one end of limit plate far from the connector,
The other end connects the puncture plate.Wherein, the puncture plate is located at the first probe limit plate and second probe limits
Between plate, and the puncture plate is set in parallel with the first probe limit plate, and the puncture backboard is from the connecting plate
On one side for assisting the puncture needle to be punctured.
Optionally, in the utility model preferred embodiment, it is described puncture plate to it is described first probe limit plate away from
From being equidistant to the second probe limit plate with the puncture plate.
Optionally, in the utility model preferred embodiment, the connector is screw rod, and first probe limits
Plate and the second probe limit plate respectively correspond the screw hole for being provided with and matching with the screw rod.
Optionally, in the utility model preferred embodiment, the puncture plate, the connecting plate and first probe
Limit plate is integrally formed；Alternatively, the puncture plate, the connecting plate and the second probe limit plate are integrally formed.
Optionally, in the utility model preferred embodiment, the connecting plate and the first probe limit plate are in vertical
Straight setting.
Optionally, in the utility model preferred embodiment, the connecting plate is vertical setting with the puncture plate.
Further, in the utility model preferred embodiment, a puncture face paste of the backboard from the connecting plate
It is covered with Dispoable medical dressing.
Further, in the utility model preferred embodiment, the first probe limit plate, the second probe limit
Position plate, the board group part and the material of the connector of puncturing are medical stainless steel.
The another aspect of the utility model embodiment provides a kind of supersonic diagnostic appts, which includes visiting
Head, puncture needle and above-mentioned Ultrasound intervention puncture guide, the probe limit are fixed within the limiting slot.
The beneficial effect of the utility model embodiment includes:
The Ultrasound intervention puncture guide is different from the prior art, and punctures board group part by setting and is just able to achieve auxiliary puncture
The puncture inserting needle of needle reaches target position in ultrasonography range plane, and then can extract lesion group by puncture needle
It knits or to injection of medicine in patient body.The Ultrasound intervention puncture guide structure is simple, wears compared to existing Ultrasound intervention
Guiding device low cost is pierced, strong applicability is easy to be promoted the use of in various big hospital.And it is passed through with puncture needle set by existing puncture supporter
Disinfection cleaning after each puncture is more convenient compared to the Ultrasound intervention puncture guide for the puncture pore crossed, and shortens and disappears
The time of poison cleaning, to further improve the working efficiency of medical worker, and considerably reduce the work of medical worker
Pressure reduces patient's unnecessary waiting time.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of supersonic diagnostic appts provided by the embodiment of the utility model；
Fig. 2 is the top view of supersonic diagnostic appts in Fig. 1；
Fig. 3 is the structural schematic diagram of Ultrasound intervention puncture guide in Fig. 1；
Fig. 4 is the top view of Ultrasound intervention puncture guide in Fig. 3.
Icon: 200- supersonic diagnostic appts；100- Ultrasound intervention puncture guide；The probe limit plate of 1- first；2- second
Probe limit plate；3- punctures board group part；31- connecting plate；32- punctures plate；4- connector；5- probe；6- puncture needle；7- limit
Slot.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
Supersonic diagnostic appts are common one of clinical manipulation instruments, can be used for drainage tube placement, tissue biopsy etc..
There are venipuncture, arteriopuncture, lumbar puncture, ventricular puncture, renal puncture, liver in the common application of supersonic diagnostic appts
Puncture and the puncture of body cystic structure etc..Incorporated by reference to referring to figs. 1 to Fig. 4, the present embodiment provides a kind of supersonic diagnostic appts
200, which includes probe 5, puncture needle 6 and Ultrasound intervention puncture guide 100.
5 limit of probe is fixed within Ultrasound intervention puncture guide 100.Wherein, probe 5 is for emitting ultrasonic investigation
The various organs of human body, blood flow etc., obtain corresponding information.Ultrasound intervention puncture guide 100 is fastened on probe 5, puncture needle 6
Through 100 inserting needle of Ultrasound intervention puncture guide, target position is reached in ultrasonography range plane, and then pass through puncture needle
6 can extract pathological tissues or to injecting medical drug in patient body.
Wherein, Ultrasound intervention puncture guide 100 includes the first probe limit plate 1, second probe limit plate 2 and punctures
Board group part 3.Wherein, the first probe limit plate 1, second probe limit plate 2 and connector 4 are enclosed limiting slot 7 jointly, limit
Position slot 7 punctures board group part 3 for assisting puncture needle 6 to be punctured for limiting fixed probe 5.
Second probe limit plate 2, this second probe limit plate 2 with first pop one's head in limit plate 1 be set in parallel, and this second
One end of probe limit plate 2 is connect by connector 4 with the first probe limit plate 1.
It should be noted that in the present embodiment, the first probe limit plate 1 is solid for being bonded with the second probe limit plate 2
Be scheduled on the outer wall of probe 5, the fixed position of specific fitting can according to the actual situation depending on.In the present embodiment, the first probe
Limit plate 2 is all made of is square plate for limit plate 1 and the second probe, but not to being to the first probe limit plate 1 and second
The limitation of probe limit plate 2.Certainly, purpose or in order to enable the wall surface of the first probe limit plate 1 and the second probe limit
The wall surface of position plate 2 can be adapted with the shape of the outside wall surface of probe 5, it should be noted that wall surface here is referred to and visited
First 5 planes being in contact, opposite outside wall surface are not particularly limited.It is in the present embodiment the present embodiment using square plate
Preferred embodiment, compared to other curved surfaces, the panel of even irregular shape, square plate not only has this implementation
The example effect having, and more there is advantage on production and materials, not only manufacturing process is simple and cheap.
It punctures board group part 3 and is fixedly connected on first one end of probe limit plate 1 far from connector 4, alternatively, being fixedly connected on
The second probe one end of limit plate 2 far from connector 4.
Wherein, it punctures 3 component of board group part to include connecting plate 31 and puncture plate 32, puncturing board group part 3 can be fixedly connected on
One end of first probe limit plate 1 can also be fixedly connected on one end of the second probe limit plate 2.It is corresponding, when the puncture plate
When component 3 is fixedly connected on one end of the first probe limit plate 1, it is remote that one end of connecting plate 31 is connected to the first probe limit plate 1
One end from connector 4 punctures the other end that plate 32 is connected to connecting plate 31；When the puncture board group part 3 is fixedly connected on second
When one end of probe limit plate 2, one end of connecting plate 31 is connected to second one end of probe limit plate 2 far from connector 4, punctures
Plate 32 is connected to the other end of connecting plate 31.
It is worth mentioning that the puncture of puncture needle is carried out by tubular passageway in the prior art, narrow space is punctured,
After medical worker completes single puncture injection, Ultrasound intervention puncture guide need to be sent to disinfection room, complete ability after cleaning, disinfection
It can be carried out and puncture next time, and generally within the hospital, it to carry out disinfection to Ultrasound intervention puncture guide, medical worker is needed to go
Work flow list, when user is more, it is also necessary to pass through the longer waiting time, generally two to three days, it is so cumbersome
Operational sequence, it is clear that reduce the working efficiency of hospital clinical processing disease and problem, and increase the unnecessary pain of patient.
For this purpose, the application is for the ease of sterilizing to improve the working efficiency of medical worker, therefore tubular passageway will be punctured and be designed to a tool
There is the puncture plate 32 for puncturing wall.
Wherein, it punctures plate 32 to be located between the first probe limit plate 1 and the second probe limit plate 2, and punctures plate 32 and the
One probe limit plate 1 is set in parallel, and punctures plate 32 away from the one side of connecting plate 31 for assisting puncture needle 6 to be punctured.For
It is safe and healthy, when using Ultrasound intervention puncture guide 100, puncture the sticking on one side once away from connecting plate 31 of plate 32
Property medical dressing, sticked when being punctured, punctured after tear, due to puncture secondary surface be a flat surface, every two
Simple cleaning and sterilizing is only needed between secondary puncture, unlike easy cleaning does not disappear for the tubular passageway of puncture in the prior art
Poison, the Ultrasound intervention puncture guide 100 considerably reduce the time of cleaning and sterilizing, save manpower, improve medical matters people
The working efficiency of member.
It should be noted that in the present embodiment, when the puncture board group part 3 is fixedly connected on the first probe limit plate 1
When one end, punctures plate 32, connecting plate 31 and the first probe limit plate 1 and be integrally formed；When the puncture board group part 3 is fixedly connected on
When one end of one probe limit plate 1, punctures plate 32, connecting plate 31 and the second probe limit plate 2 and be integrally formed.
Further, in the present embodiment, the first probe limit plate 1, the second probe limit plate 2, described wear
The material for piercing board group part 3 and the connector 4 is selection medical stainless steel.Specifically, the selection type of medical stainless steel,
It can pay the utmost attention to using more light material.
Optionally, in the present embodiment, the connecting plate 31 is vertical setting with the first probe limit plate 1, and institute
Connecting plate 31 is stated to be vertical setting with the puncture plate 32.
It should be noted that the puncture wall of the Ultrasound intervention puncture guide 100 is one piece and the plane of detecting of probe 5 is put down
Capable metal covering, as long as the inserting needle in plane of ultrasound can be completed in the puncture wall inserting needle that puncture needle 6 is close to puncture plate 32.The ultrasound
Intervene the manufacture simply easy to produce of 100 structure of puncture guide.In clinical position, the Ultrasound intervention puncture guide 100 is more
Easy cleaning sterilizes and further increases working efficiency.
Optionally, in the present embodiment, it punctures the distance of the probe limit plate 1 of plate 32 to the first and punctures plate 32 to the second and visit
Head limit plate 2 is equidistant.That is, the puncture plate 32 is set to the first probe limit plate 1 and the second probe limit plate 2
Medial axis on (reference can be made to Fig. 2).Setting can make that scan blind spot can be reduced, and then improve when probe 5 scans in this way
The accuracy and safety of puncture.
It should be noted why the puncture plate 32 is set to the first probe limit plate 1 and the second probe limit plate 2
Medial axis on, be because probe 5 be mounted on Ultrasound intervention puncture guide 100 after, puncture needle 6 pop one's head in 5 contact surfaces
Between lower scan plane, the needle body for generally puncture needle 6 of some length is in that unreflected scanning is blind over the display
There is one section of 6 length of the puncture needle that can not be shown over the display in area after causing puncture needle 6 to enter skin.Different types of probe
5, scan blind spot is of different size.Scan blind spot is wider, then the areflexia length of puncture needle 6 is longer, and the blindness of puncture will
Increase, is easy to cause far from target is punctured, punctures accuracy so as to cause reducing.Otherwise scan blind spot is narrower, then puncture needle 6
Areflexia length is shorter, to improve the accuracy of puncture close to target is punctured.Scan blind spot also will cause localised puncture sometimes
Difficulty, therefore be arranged when puncturing plate 32, it is contemplated that the factor of scan blind spot will puncture plate 32 be set to the first probe limit plate 1 with
In the medial axis of second probe limit plate 2.
In order to enable the Ultrasound intervention puncture guide 100 can be suitably used for the probe 5 of different model, in the present embodiment,
Connector 4 is screw rod, and the first probe limit plate 1 respectively corresponds to be provided with and match with screw rod with the second limit plate 2 of popping one's head in
Screw hole.When needing to adjust the width of limiting slot 7, it is only necessary to as needed visit the first probe limit plate 1 or second
Head limit plate 2 makes corresponding adjustment.The prior art mostly according to the probe of the different model of different manufacturers production, is designed
The fixation device of counterpart.The application adjusts the width of limiting slot 7 by setting screw rod in which can be convenient.Different manufacturers production
The Ultrasound intervention puncture guide 100 can be used to have the function that fixed probe 5 in the ultrasonic probe of different model.
It should be noted that specifically the adjusting of the width of limiting slot 7 can be using two methods once, first is that will connection
Part 4 and the first probe limit plate 1 or the second probe limit plate 2 and connector 4 are fixed, only adjust what another was not fixed
Perhaps the second probe limit plate 2 will be without fixed first probe limit plate 1 or the second probe for first probe limit plate 1
Limit plate 2 carries out rotation and is adjusted to corresponding position；Second is that being passed through using two-way lead screw or ball screw assembly, to realize
Rotate two-way lead screw or ball screw assembly, with realize the first probe limit plate 1 and the second probe limit plate 2 can move toward one another or
Person's reverse motions, to adjust the width of limiting slot 7.
To sum up, which is different from the prior art, and puncturing board group part 3 by setting just can be real
The puncture inserting needle for now assisting puncture needle 6 reaches target position in ultrasonography range plane, and then can by puncture needle 6
To extract pathological tissues or to injecting medical drug in patient body.100 structure of Ultrasound intervention puncture guide is simple, compares
In existing Ultrasound intervention puncture guide low cost, strong applicability is easy to be promoted the use of in various big hospital.Due to puncturing
Secondary surface is a flat surface, per simple cleaning and sterilizing is only needed between puncturing twice, unlike in the prior art for puncturing
Tubular passageway is not easy cleaning and sterilizing, and disinfection cleaning is more convenient after puncturing every time, shortens the time of disinfection cleaning, thus
The working efficiency of medical worker is further improved, and considerably reduces the operating pressure of medical worker, reduces patient not
The necessary waiting time.
The foregoing is merely the alternative embodiments of the utility model, are not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of Ultrasound intervention puncture guide characterized by comprising
First probe limit plate；
Second probe limit plate is set in parallel with the first probe limit plate, and one end passes through connector and described first
Limit plate of popping one's head in connects；And
Board group part is punctured, first probe one end of limit plate far from the connector is fixedly connected on, alternatively, being fixedly connected
In it is described second probe the one end of limit plate far from the connector,
Wherein, the first probe limit plate, the second probe limit plate and the connector are enclosed limit jointly
Slot, the limiting slot is for limiting fixed probe, and the puncture board group part is for assisting puncture needle to be punctured.
2. Ultrasound intervention puncture guide according to claim 1, which is characterized in that the puncture plate components include
Connecting plate and puncture plate, one end of the connecting plate are connected to first probe one end of limit plate far from the connector,
The other end connects the puncture plate；
Alternatively, one end of the connecting plate is connected to second probe one end of limit plate far from the connector, the other end
Connect the puncture plate；
Wherein, the puncture plate is located between the first probe limit plate and the second probe limit plate, and the puncture
Plate is set in parallel with the first probe limit plate, and the one side of the backboard from the connecting plate that puncture is for assisting described wear
Pricker is punctured.
3. Ultrasound intervention puncture guide according to claim 2, which is characterized in that the puncture plate to described first is visited
The distance of head limit plate being equidistant to the second probe limit plate with the puncture plate.
4. Ultrasound intervention puncture guide according to claim 1, which is characterized in that the connector is screw rod, and institute
It states the first probe limit plate and the second probe limit plate respectively corresponds the screw hole for being provided with and matching with the screw rod.
5. Ultrasound intervention puncture guide according to claim 2, which is characterized in that the puncture plate, the connecting plate
It is integrally formed with the first probe limit plate；Alternatively, the puncture plate, the connecting plate and the second probe limit plate one
It is body formed.
6. Ultrasound intervention puncture guide according to claim 2, which is characterized in that the connecting plate and described first is visited
Head limit plate is vertical setting.
7. Ultrasound intervention puncture guide according to claim 6, which is characterized in that the connecting plate and the puncture plate
It is vertical setting.
8. Ultrasound intervention puncture guide according to claim 2, which is characterized in that the puncture backboard is from the connection
Plate sticks once property medical dressing on one side.
9. Ultrasound intervention puncture guide according to claim 1, which is characterized in that the first probe limit plate, institute
State the second probe limit plate, the board group part and the material of the connector of puncturing is medical stainless steel.
10. a kind of supersonic diagnostic appts, which is characterized in that including any one of probe, puncture needle and claim 1~9 institute
The Ultrasound intervention puncture guide stated, the probe limit are fixed within the limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821735043.4U CN209091569U (en) | 2018-10-24 | 2018-10-24 | A kind of Ultrasound intervention puncture guide and supersonic diagnostic appts |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821735043.4U CN209091569U (en) | 2018-10-24 | 2018-10-24 | A kind of Ultrasound intervention puncture guide and supersonic diagnostic appts |
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| CN209091569U true CN209091569U (en) | 2019-07-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513819A (en) * | 2020-04-07 | 2020-08-11 | 中国人民武装警察部队特色医学中心 | Man-machine is puncture drainage positioner in coordination |
-
2018
- 2018-10-24 CN CN201821735043.4U patent/CN209091569U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513819A (en) * | 2020-04-07 | 2020-08-11 | 中国人民武装警察部队特色医学中心 | Man-machine is puncture drainage positioner in coordination |
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