CN209678641U - A kind of Cardiological puncture positioning device - Google Patents
A kind of Cardiological puncture positioning device Download PDFInfo
- Publication number
- CN209678641U CN209678641U CN201920191928.0U CN201920191928U CN209678641U CN 209678641 U CN209678641 U CN 209678641U CN 201920191928 U CN201920191928 U CN 201920191928U CN 209678641 U CN209678641 U CN 209678641U
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- CN
- China
- Prior art keywords
- sucker
- negative pressure
- aspiration pump
- positioning plate
- outside
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Abstract
The utility model relates to the field of medical instrument technology, and disclose a kind of Cardiological puncture positioning device, including positioning plate, puncture needle, negative pressure box, collecting pipe, aspiration pump, sucker, pull rod and the No.1 exhaust tube being connected to the aspiration pump, the top that the bottom of the sucker offers the No.1 exhaust tube that is open is connected to the bottom of collecting pipe, the two sides of the aspiration pump are connected to No. two exhaust tubes for being connected to suction hose, and the suction hose is connected to far from one end of No. two exhaust tubes with sucker.This device is when in use, by the way that sucker is placed on the body of patient, and then open aspiration pump, extract aspiration pump by the air in sucker inner cavity out by No. two exhaust tubes and suction hose, and then be adsorbed on sucker can firmly on the body of patient, so that pull rod is pulled support rod, moves support rod to the central axes of positioning plate, it to make positioning plate that can keep stablizing under the action of support rod, position this device can easily to sting device.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of Cardiological puncture positioning device.
Background technique
Medical instrument refers to instrument, equipment, utensil, external diagnosis reagent and the calibration for being directly or indirectly used for human body
Object, material and other similar or relevant article, including required computer software, effectiveness mainly pass through the side such as physics
Formula obtains, although not being to be obtained by way of pharmacology, immunology perhaps metabolism or have these modes to participate in only rising
Booster action, it is therefore an objective to diagnosis, prevention, monitoring, treatment or the alleviation of disease；The diagnosis of damage, monitoring, treatment, alleviation or
Person's function compensation；Inspection, substitution, adjusting or the support of physiological structure or physiology course；The support or maintenance of life；It is pregnant
It is pregnent control；By checking the sample from human body, information is provided for medical treatment or diagnostic purpose.
Sting device is extremely common instrument in medical instrument, and the purpose of puncture is blood test, blood transfusion, infusion and
Merging conduit does angiography etc., and the problem of its generally existing polarization difference of common sting device, this also leads to medical staff
During being punctured and the case where being easy to produce puncture offset, and then result in the need for the problem of puncturing again.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Cardiological puncture positioning device, and having can be square
Just the advantages of positioning to sting device, solve that traditional sting device stability is poor, easily cause to puncture asking of deviating
Topic.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of Cardiological puncture positioning device, packet
Positioning plate, puncture needle, negative pressure box, collecting pipe, aspiration pump, sucker, pull rod and the No.1 exhaust tube being connected to the aspiration pump are included,
The top that the bottom of the sucker offers the No.1 exhaust tube that is open is connected to the bottom of collecting pipe, and the two of the aspiration pump
Side is connected to No. two exhaust tubes for being connected to suction hose, and the one end of the suction hose far from No. two exhaust tubes and sucker connect
Logical, the top of the sucker is connect with the support rod for being hinged on the pull rod back side by shaft, is plugged on the outside of the negative pressure box
The perforative sliding sleeve of pull rod, the pull rod are connected with negative pressure block, the outside of the negative pressure block and negative pressure box far from one end of support rod
Inner wall be slidably connected.
Preferably, the middle part at the top of the positioning plate is connect with the bearing that inner ring is plugged with No.1 electric pushrod, and described one
No. two electric pushrods, No. two electric pushrods and the perforative casing connection of puncture needle are connected at the top of number electric pushrod.
Preferably, it is connected with decelerating motor at the top of the positioning plate, is connected at the top of the geared motor output shaft
Gear is socketed with the fluted disc being meshed with gear on the outside of the No.1 electric pushrod, and the two sides at the top of the sucker are all connected with
There are stabiliser bar, the outside connection of the stabiliser bar one end and support rod far from sucker.
Preferably, the connecting rod that the outside with top of the positioning plate are connected with siphunculus is connect, and the inside of the siphunculus is inserted
It is connected to the compatible gag lever post of fluted disc, top plate is socketed on the outside of the gag lever post, the top plate is connect by spring with siphunculus,
The gag lever post is connected with knob far from one end of fluted disc.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of Cardiological puncture positioning device, has following beneficial
Effect:
1, the Cardiological puncture positioning device, by aspiration pump, No.1 exhaust tube, No. two exhaust tubes, sucker, pull rod and
Negative pressure block is used cooperatively, and makes this device when in use, by the way that sucker to be placed on the body of patient, and then opens pumping
Pump extracts aspiration pump by the air in sucker inner cavity out by No. two exhaust tubes and suction hose, and then keeps sucker secured
Be adsorbed on the body of patient, and then No.1 exhaust tube extracts the air in negative pressure box out, draws the negative pressure generated in negative pressure box
Dynamic negative pressure block and pull rod, make pull rod pull support rod, and then move support rod to the central axes of positioning plate, to make positioning plate
It can keep stablizing under the action of support rod, to make what positioning plate can consolidate to be fixed on the body of patient, and then make this device
Easily sting device can be positioned, it is poor to solve traditional sting device stability, easily causes to puncture the problem of deviating.
2, the Cardiological puncture positioning device makes this dress by being used cooperatively for fluted disc, gear, gag lever post and bearing
It sets when in use, by the setting of bearing, rotate No.1 electric pushrod can easily, and then make this device when in use
It is rotated by the rotation band active toothed disk and No.1 electric pushrod of gear, thus rotate puncture needle can easily, from
And be adjusted the puncture position of this device can easily, by the setting of gag lever post and fluted disc, wearing this device
When thorn, fluted disc can be limited by gag lever post, and then puncture needle is made to can avoid moving, to make wearing for this device
Thorn stability is improved, and making this device, it is more convenient to use.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is fluted disc top plan.
In figure: 1 positioning plate, 2 negative pressure boxes, 3 collecting pipes, 4 No.1 exhaust tubes, 5 aspiration pumps, 6 No. two exhaust tubes, 7 pumpings are soft
Pipe, 8 suckers, 9 openings, 10 sliding sleeves, 11 pull rods, 12 negative pressure blocks, 13 support rods, 14 stabiliser bars, 15 bearings, 16 No.1s are electronic pushes away
Bar, 17 No. two electric pushrods, 18 casings, 19 puncture needles, 20 decelerating motors, 21 gears, 22 fluted discs, 23 connecting rods, 24 siphunculus, 25
Gag lever post, 26 top plates, 27 springs, 28 knobs.
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, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of Cardiological puncture positioning device, including
Positioning plate 1, puncture needle 19, negative pressure box 2, collecting pipe 3, aspiration pump 5, sucker 8, pull rod 11 and the No.1 being connected to aspiration pump 5 are taken out
Tracheae 4, the bottom of sucker 8 offer opening 9, and the top of No.1 exhaust tube 4 is connected to the bottom of collecting pipe 3, and the two of aspiration pump 5
Side is connected to No. two exhaust tubes 6 for being connected to suction hose 7, the one end of suction hose 7 far from No. two exhaust tubes 6 and sucker 8
Connection, the top of sucker 8 are connect with the support rod 13 for being hinged on 11 back side of pull rod by shaft, and the outside of negative pressure box 2 is plugged with
The perforative sliding sleeve 10 of pull rod 11, pull rod 11 are connected with negative pressure block 12 far from one end of support rod 13, the outside of negative pressure block 12 and negative
The inner wall of pressure box 2 is slidably connected, this device when in use, by the way that sucker 8 to be placed on the body of patient, and then opens pumping
Pump 5 extracts aspiration pump 5 by the air in 8 inner cavity of sucker out by No. two exhaust tubes 6 and suction hose 7, and then makes sucker 8
It can firmly be adsorbed on the body of patient, and then No.1 exhaust tube 4 extracts the air in negative pressure box 2 out, make to generate in negative pressure box 2
Negative pressure pull negative pressure block 12 and pull rod 11, so that pull rod 11 is pulled support rod 13, and then make support rod 13 to the axis of positioning plate 1
Line movement, to make positioning plate 1 that can keep stabilization under the action of support rod 13, to make what positioning plate 1 can consolidate to be fixed on
It on the body of patient, and then position this device can easily to sting device, it is poor to solve traditional sting device stability,
It easily causes to puncture the problem of deviating, the bearing 15 that the middle part at 1 top of positioning plate and inner ring are plugged with No.1 electric pushrod 16 connects
It connects, the top of No.1 electric pushrod 16 is connected with No. two electric pushrods 17, No. two electric pushrods 17 and the perforative set of puncture needle 19
Pipe 18 connects, and the top of positioning plate 1 is connected with decelerating motor 20, is connected with gear 21 at the top of 20 output shaft of decelerating motor, and one
The outside of number electric pushrod 16 is socketed with the fluted disc 22 being meshed with gear 21, and the two sides at 8 top of sucker are respectively connected with stabiliser bar
14, the one end of stabiliser bar 14 far from sucker 8 is connect with the outside of support rod 13, and the outside and top of positioning plate 1 are connected with siphunculus
24 connecting rod 23 connects, and the inside of siphunculus 24 is plugged with the compatible gag lever post 25 of fluted disc 22, the outside socket of gag lever post 25
There is top plate 26, top plate 26 is connect by spring 27 with siphunculus 24, and gag lever post 25 is connected with knob 28 far from one end of fluted disc 22, this
Device when in use, by the setting of bearing 15, rotate No.1 electric pushrod 16 can easily, and then this device is made to exist
It is rotated when use by the rotation band active toothed disk 22 and No.1 electric pushrod 16 of gear 21, to make puncture needle 19 that can facilitate
Carry out rotate, so that making the puncture position of this device can easily be adjusted, by the setting of gag lever post 25 and fluted disc 22,
Make this device when being punctured, fluted disc 22 can be limited by gag lever post 25, and then puncture needle 19 is made to can avoid hair
Raw movement, so that the puncture stability of this device be made to be improved, making this device, it is more convenient to use.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
This device when in use, by the way that sucker 8 to be placed on the body of patient, and then opens aspiration pump 5, makes aspiration pump
5 are extracted out the air in 8 inner cavity of sucker by No. two exhaust tubes 6 and suction hose 7, and then adsorb sucker 8 can firmly
On the body of patient, and then No.1 exhaust tube 4 extracts the air in negative pressure box 2 out, pulls the negative pressure generated in negative pressure box 2 negative
Briquetting 12 and pull rod 11 make pull rod 11 pull support rod 13, and then move support rod 13 to the central axes of positioning plate 1, thus
Make positioning plate 1 that can keep stablizing under the action of support rod 13, thus make what positioning plate 1 can consolidate to be fixed on the body of patient,
And then position this device can easily to sting device, it is poor to solve traditional sting device stability, easily causes to wear
The problem of thorn offset.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of Cardiological puncture positioning device, including positioning plate (1), puncture needle (19), negative pressure box (2), collecting pipe (3),
Aspiration pump (5), sucker (8), pull rod (11) and the No.1 exhaust tube (4) being connected to the aspiration pump (5), it is characterised in that: institute
The bottom for stating sucker (8) offers opening (9), and the top of the No.1 exhaust tube (4) is connected to the bottom of collecting pipe (3), institute
The two sides for stating aspiration pump (5) are connected to No. two exhaust tubes (6) for being connected to suction hose (7), and the suction hose (7) is separate
One end of No. two exhaust tubes (6) is connected to sucker (8), and the top of the sucker (8) is hinged on pull rod (11) back with by shaft
The support rod (13) in face connects, and is plugged with pull rod (11) perforative sliding sleeve (10), the pull rod on the outside of the negative pressure box (2)
(11) it is connected with negative pressure block (12) far from the one end of support rod (13), the outside of the negative pressure block (12) is interior with negative pressure box (2)
Wall is slidably connected.
2. a kind of Cardiological puncture positioning device according to claim 1, it is characterised in that: positioning plate (1) top
The bearing (15) that the middle part in portion is plugged with No.1 electric pushrod (16) with inner ring is connect, the top of the No.1 electric pushrod (16)
No. two electric pushrods (17) are connected with, No. two electric pushrods (17) connect with puncture needle (19) perforative casing (18).
3. a kind of Cardiological puncture positioning device according to claim 2, it is characterised in that: the positioning plate (1)
Top is connected with decelerating motor (20), is connected with gear (21) at the top of decelerating motor (20) output shaft, the No.1 electricity
It is socketed with the fluted disc (22) being meshed with gear (21) on the outside of dynamic push rod (16), the two sides at the top of the sucker (8) are all connected with
Have stabiliser bar (14), the stabiliser bar (14) connect far from the one end of sucker (8) with the outside of support rod (13).
4. a kind of Cardiological puncture positioning device according to claim 3, it is characterised in that: the positioning plate (1)
The connecting rod (23) that outside is connected with siphunculus (24) with top is connect, and fluted disc (22) Xiang Shi is plugged on the inside of the siphunculus (24)
The gag lever post (25) matched is socketed with top plate (26) on the outside of the gag lever post (25), the top plate (26) by spring (27) with
Siphunculus (24) connection, the gag lever post (25) are connected with knob (28) far from the one end of fluted disc (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920191928.0U CN209678641U (en) | 2019-02-12 | 2019-02-12 | A kind of Cardiological puncture positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920191928.0U CN209678641U (en) | 2019-02-12 | 2019-02-12 | A kind of Cardiological puncture positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209678641U true CN209678641U (en) | 2019-11-26 |
Family
ID=68601646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920191928.0U Expired - Fee Related CN209678641U (en) | 2019-02-12 | 2019-02-12 | A kind of Cardiological puncture positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209678641U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759427A (en) * | 2020-07-28 | 2020-10-13 | 南阳市中心医院 | Intracardiac package puncture drawing liquid device for branch of academic or vocational study |
| CN112603479A (en) * | 2020-12-18 | 2021-04-06 | 常州安康医疗器械有限公司 | Effectual endoscope puncture ware of antiskid |
| CN113303889A (en) * | 2021-07-05 | 2021-08-27 | 孙洪光 | Mammary gland surgery puncture positioner |
| CN113679453A (en) * | 2021-08-14 | 2021-11-23 | 河南省人民医院 | Hepatobiliary surgery operation piercing depth with adjustable multi-angle |
-
2019
- 2019-02-12 CN CN201920191928.0U patent/CN209678641U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759427A (en) * | 2020-07-28 | 2020-10-13 | 南阳市中心医院 | Intracardiac package puncture drawing liquid device for branch of academic or vocational study |
| CN111759427B (en) * | 2020-07-28 | 2023-05-09 | 南阳市中心医院 | Pericardium puncture liquid pumping device for department of cardiology |
| CN112603479A (en) * | 2020-12-18 | 2021-04-06 | 常州安康医疗器械有限公司 | Effectual endoscope puncture ware of antiskid |
| CN113303889A (en) * | 2021-07-05 | 2021-08-27 | 孙洪光 | Mammary gland surgery puncture positioner |
| CN113679453A (en) * | 2021-08-14 | 2021-11-23 | 河南省人民医院 | Hepatobiliary surgery operation piercing depth with adjustable multi-angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20220212 |