CN208130034U - Puncture needle fixer under a kind of color ultrasound guidance - Google Patents
Puncture needle fixer under a kind of color ultrasound guidance Download PDFInfo
- Publication number
- CN208130034U CN208130034U CN201721579549.6U CN201721579549U CN208130034U CN 208130034 U CN208130034 U CN 208130034U CN 201721579549 U CN201721579549 U CN 201721579549U CN 208130034 U CN208130034 U CN 208130034U
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- CN
- China
- Prior art keywords
- puncture needle
- hollow stent
- color ultrasound
- sucker
- puncture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses puncture needle fixers under a kind of color ultrasound guidance, including hollow stent, sucker, puncture needle adjusting bracket, the sucker is located at the hollow stent bottom, and it is connected with the hollow stent, air exhaust nozzle is provided at the top of the hollow stent, it is provided with hollow connecting rod in the middle part of the hollow stent, the hollow stent side is equipped with transverse slat；Beneficial effect is：The utility model can be fixed on the positioning color ultrasound probes by the cooperation of the positioning plate and the grip block, improve the stability of color ultrasound imaging, observe in puncture process site of puncture convenient for medical staff；By the cooperation of the adjusting screw rod and the puncture needle adjusting bracket, the contact angle of puncture needle and patient skin can be adjusted, convenient for the progress of puncture for treating；Equipment can be integrally adsorbed in patient skin surface by the sucker, convenient for the fixed installation of equipment.
Description
Technical field
The utility model relates to medical puncturing ancillary equipment fields, and in particular to puncture needle is fixed under a kind of color ultrasound guidance
Device.
Background technique
When carrying out puncture for treating to patient, checked frequently with lesions position of the color ultrasound to patient, existing detection
Method is that while the hand-held color ultrasound probes of medical staff observe the lesions position of patient, the other hand holds pricking device
Carry out puncture for treating.
Applicants have discovered that at least there is following technical problem in the prior art：Since the detection position of color ultrasound probes needs
Often replacement, causes color ultrasound guidance puncture working to take a long time.Existing puncture ancillary equipment can only assist puncture needle
Positioning, cannot be fixed color ultrasound probes, cause medical staff when carrying out puncture working, it is also necessary to divert one's attention to operate color ultrasound spy
Head easily causes medical staff's physical fatigue, influences the working efficiency of medical staff.
Utility model content
The purpose of this utility model is that providing puncture needle under a kind of color ultrasound guidance to solve the above-mentioned problems fixes
Device, to solve to cause color ultrasound guidance puncture working to consume in the prior art since the detection position of color ultrasound probes needs to be replaced frequently
When it is longer.Existing puncture ancillary equipment can only carry out auxiliary positioning to puncture needle, cannot be fixed, cause to color ultrasound probes
Medical staff is when carrying out puncture working, it is also necessary to divert one's attention to operate color ultrasound probes, easily cause medical staff's physical fatigue, influence
The technical problems such as the working efficiency of medical staff.Preferred technical solution tool in many technical solutions provided by the utility model
Have：Medical staff can be avoided to hold color ultrasound probes when carrying out puncture for treating by the auxiliary positioning to color ultrasound probes, saved
Medical staff's physical strength, and can adjust puncture needle and patient body-surface contact angle the technologies effect such as carries out convenient for puncture for treating
Fruit, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme：
Puncture needle fixer under a kind of color ultrasound guidance provided by the utility model, including hollow stent, sucker, puncture needle tune
Frame is saved, the sucker is located at the hollow stent bottom, and is connected with the hollow stent, setting at the top of the hollow stent
There is air exhaust nozzle, is provided with hollow connecting rod in the middle part of the hollow stent, the hollow stent side is equipped with transverse slat；
The opposite side of the hollow stent lower portion and the transverse slat is equipped with positioning plate, the opposite face of the positioning plate
It is provided with grip block, the grip block and the transverse slat junction are provided with clamp springs, knob are equipped on the grip block；
The puncture needle adjusting bracket is slidably matched with the hollow stent, is provided with adjusting at the top of the puncture needle adjusting bracket
Screw rod, the adjusting screw rod top are fixedly installed with adjusting knob.
Using puncture needle fixer under a kind of above-mentioned color ultrasound guidance, after the air exhaust nozzle connection external vacuum extracting device,
The sucker and patient skin surface are attracted, then the grip block is pulled open by the knob, expands the positioning plate
With the spacing of the grip block, color ultrasound probes are put among the positioning plate and the grip block, the knob is then unclamped,
Color ultrasound probes can be fixed under the action of the clamp springs, then rotate the adjusting spiral shell by the adjusting knob
Bar, driving the puncture needle adjusting bracket to carry out, vertical direction is mobile, adjusts the angle of puncture needle and patient skin surface, is then
It can carry out puncture for treating.
Preferably, the junction of the puncture needle adjusting bracket and the adjusting screw rod is provided with bearing, the adjusting spiral shell
Bar and the bearing secure fit form the internal thread hole matched with adjusting screw rod on the connecting rod.
Preferably, forming through-hole on the transverse slat, the knob passes through spiral shell across the through-hole and the grip block
It tethers and connects.
It is made in medical grade rubber material preferably, the positioning plate uses.
Preferably, the junction of the hollow stent and the puncture needle adjusting bracket forms sliding slot, the puncture needle
Adjusting bracket is slidably matched with the hollow stent.
Preferably, the knob is made of the bar portion and pulling part for connecting the grip block.
Preferably, the sucker is provided with 4 groups altogether, and the sucker is respectively arranged at the hollow stent bottom four
Angle.
Beneficial effect is：1, the utility model can be by the cooperation of the positioning plate and the grip block, to color ultrasound
Probe is fixed on the positioning, and improves the stability of color ultrasound imaging, carries out in puncture process to site of puncture convenient for medical staff
Observation；
2, by the cooperation of the adjusting screw rod and the puncture needle adjusting bracket, puncture needle and patient skin can be adjusted
Contact angle, convenient for the progress of puncture for treating；
3, equipment can be integrally adsorbed in by patient skin surface by the sucker, convenient for the fixed installation of equipment.
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 the schematic view of the front view of the utility model；
Fig. 2 is the right side structural representation of the utility model.
The reference numerals are as follows：
1, hollow stent；101, connecting rod；102, air exhaust nozzle；103, positioning plate；104, transverse slat；2, sucker；3, puncture needle tune
Save frame；301, adjusting screw rod；302, adjusting knob；4, grip block；401, clamp springs；402, it shakes hands.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Referring to shown in Fig. 1-Fig. 2, the utility model provides puncture needle fixer under a kind of color ultrasound guidance, including hollow branch
Frame 1, sucker 2, puncture needle adjusting bracket 3, sucker 2 is located at 1 bottom of hollow stent, and is connected with hollow stent 1, hollow stent 1
Top is provided with air exhaust nozzle 102, and hollow connecting rod 101 is provided in the middle part of hollow stent 1, and 1 side of hollow stent is equipped with transverse slat
104；
The opposite side of 1 lower portion of hollow stent and transverse slat 104 is equipped with positioning plate 103, and the opposite face of positioning plate 103 is set
It is equipped with grip block 4, grip block 4 and 104 junction of transverse slat are provided with clamp springs 401, knob 402 are equipped on grip block 4；
Puncture needle adjusting bracket 3 is slidably matched with hollow stent 1, and adjusting screw rod 301 is provided at the top of puncture needle adjusting bracket 3,
Adjusting knob 302 is fixedly installed at the top of adjusting screw rod 301.
As optional embodiment, the junction of puncture needle adjusting bracket 3 and adjusting screw rod 301 is provided with bearing, adjusts
Screw rod 301 and bearing secure fit form the internal thread hole matched with adjusting screw rod 301 on connecting rod 101, so set,
It can be achieved to drive puncture needle adjusting bracket 3 to move in 301 rotary course of adjusting screw rod；
Through-hole is formed on transverse slat 104, knob 402 passes through through-hole and is bolted with grip block 4；
Positioning plate 103 uses to be made in medical grade rubber material, so set, the non-skid property of positioning plate 103 can be increased,
Prevent color ultrasound probes after clamping color ultrasound probes from sliding；
The junction of hollow stent 1 and puncture needle adjusting bracket 3 forms sliding slot, and puncture needle adjusting bracket 3 and hollow stent 1 are sliding
Dynamic cooperation, so set, the movement of puncture needle adjusting bracket 3 can be convenient for；
Knob 402 is made of the bar portion and pulling part of connection grip block 4；
Sucker 2 is provided with 4 groups altogether, and sucker 2 is respectively arranged at 1 bottom four corners of hollow stent, so set, can be convenient for suction
Disk 2 positions hollow stent 1 by the actuation with patient skin.
Using the above structure, after air exhaust nozzle 102 connects external vacuum extracting device, sucker 2 and patient skin surface are inhaled
It closes, is then pulled open grip block 4 by knob 402, expand the spacing of positioning plate 103 and grip block 4, it is fixed that color ultrasound probes are put in
Among position plate 103 and grip block 4, knob 402 is then unclamped, color ultrasound probes can be consolidated under the action of clamp springs 401
It is fixed, adjusting screw rod 301 is then rotated by adjusting knob 302, drives the progress vertical direction of puncture needle adjusting bracket 3 mobile, adjusts
The angle of puncture needle and patient skin surface can then carry out puncture for treating；
By the cooperation of positioning plate 103 and grip block 4, color ultrasound probes are fixed on the positioning, improve the steady of color ultrasound imaging
It is qualitative, site of puncture is observed in puncture process convenient for medical staff；
By the cooperation of adjusting screw rod 301 and puncture needle adjusting bracket 3, the contact angle of puncture needle and patient skin can be adjusted
Degree, convenient for the progress of puncture for treating；
Equipment can be integrally adsorbed in patient skin surface by sucker 2, convenient for the fixed installation of equipment.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. puncture needle fixer under a kind of color ultrasound guidance, it is characterised in that：Including hollow stent (1), sucker (2), puncture needle tune
It saves frame (3), the sucker (2) is located at the hollow stent (1) bottom, and is connected with the hollow stent (1), described hollow
Be provided with air exhaust nozzle (102) at the top of bracket (1), be provided with hollow connecting rod (101) in the middle part of the hollow stent (1), it is described in
Empty bracket (1) side is equipped with transverse slat (104)；
The opposite side of hollow stent (1) lower portion and the transverse slat (104) is equipped with positioning plate (103), the positioning
The opposite face of plate (103) is provided with grip block (4), and the grip block (4) and the transverse slat (104) junction are provided with clamping bullet
Spring (401) is equipped with knob (402) on the grip block (4)；
The puncture needle adjusting bracket (3) is slidably matched with the hollow stent (1), setting at the top of the puncture needle adjusting bracket (3)
Have adjusting screw rod (301), is fixedly installed with adjusting knob (302) at the top of the adjusting screw rod (301).
2. puncture needle fixer under a kind of color ultrasound guidance according to claim 1, it is characterised in that：The puncture needle adjusting bracket
(3) bearing, the adjusting screw rod (301) and the bearing secure fit are provided with the junction of the adjusting screw rod (301),
The internal thread hole matched with adjusting screw rod (301) is formed on the connecting rod (101).
3. puncture needle fixer under a kind of color ultrasound guidance according to claim 1, it is characterised in that：On the transverse slat (104)
Through-hole is formed, the knob (402) passes through the through-hole and is bolted with the grip block (4).
4. puncture needle fixer under a kind of color ultrasound guidance according to claim 1, it is characterised in that：The positioning plate (103)
Using being made in medical grade rubber material.
5. puncture needle fixer under a kind of color ultrasound guidance according to claim 1, it is characterised in that：The hollow stent (1)
Sliding slot is formed with the junction of the puncture needle adjusting bracket (3), the puncture needle adjusting bracket (3) and the hollow stent (1)
It is slidably matched.
6. puncture needle fixer under a kind of color ultrasound guidance according to claim 1, it is characterised in that：The knob (402) by
Connect the bar portion and pulling part composition of the grip block (4).
7. puncture needle fixer under a kind of color ultrasound guidance according to claim 1, it is characterised in that：The sucker (2) sets altogether
4 groups are equipped with, and the sucker (2) is respectively arranged at the hollow stent (1) bottom four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579549.6U CN208130034U (en) | 2017-11-23 | 2017-11-23 | Puncture needle fixer under a kind of color ultrasound guidance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579549.6U CN208130034U (en) | 2017-11-23 | 2017-11-23 | Puncture needle fixer under a kind of color ultrasound guidance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208130034U true CN208130034U (en) | 2018-11-23 |
Family
ID=64284421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721579549.6U Expired - Fee Related CN208130034U (en) | 2017-11-23 | 2017-11-23 | Puncture needle fixer under a kind of color ultrasound guidance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208130034U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403642A (en) * | 2019-07-12 | 2019-11-05 | 徐艳松 | A kind of renal fibroblast auxiliary device |
| CN111297447A (en) * | 2020-02-24 | 2020-06-19 | 青岛大学 | Child lumbar puncture positioning and fixing device and using method thereof |
| CN113476115A (en) * | 2021-07-01 | 2021-10-08 | 苏涵焯 | Auxiliary device for department of anesthesia |
-
2017
- 2017-11-23 CN CN201721579549.6U patent/CN208130034U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403642A (en) * | 2019-07-12 | 2019-11-05 | 徐艳松 | A kind of renal fibroblast auxiliary device |
| CN111297447A (en) * | 2020-02-24 | 2020-06-19 | 青岛大学 | Child lumbar puncture positioning and fixing device and using method thereof |
| CN111297447B (en) * | 2020-02-24 | 2023-01-13 | 青岛市妇女儿童医院 | Child lumbar puncture positioning and fixing device and using method thereof |
| CN113476115A (en) * | 2021-07-01 | 2021-10-08 | 苏涵焯 | Auxiliary device for department of anesthesia |
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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 |
Granted publication date: 20181123 Termination date: 20201123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |