CN208877505U - A kind of pulse lavage instrument - Google Patents
A kind of pulse lavage instrument Download PDFInfo
- Publication number
- CN208877505U CN208877505U CN201820568984.7U CN201820568984U CN208877505U CN 208877505 U CN208877505 U CN 208877505U CN 201820568984 U CN201820568984 U CN 201820568984U CN 208877505 U CN208877505 U CN 208877505U
- Authority
- CN
- China
- Prior art keywords
- idler wheel
- host
- pulse lavage
- lavage instrument
- instrument according
- 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
Links
Abstract
The utility model discloses a kind of pulse lavage instrument, it solves the problems, such as that pulse lavage instrument pressure is low in the prior art, can not be accurately controlled flow, have can in the flushing pipe of different-diameter fluid pressure and flow effectively controlled, the adjustable effect of the suspension height of physiological saline；Its technical solution are as follows: including the host by upright supports, movable tray is arranged in the bottom of the column；Second level pump head is installed in the front end of host, and the side of host is equipped with telescopic hanging bracket, and the host is connected with floor push；Material carrying basket is fixed on rear side of the column.
Description
Technical field
The utility model relates to medical instruments field more particularly to a kind of pulse lavage instrument.
Background technique
Pulse lavage instrument is the tissue that irrigated using the fluctuating flow under certain pressure, is made by the concussion of pulse water flow
It borrows spring to act on and organize to be detached from bacterium, foreign matter made in wound etc., reaches the flushing device of thorough debridement purpose.
Currently, the pulse lavage instrument of clinical use, is all that normal saline bag is hanging to certain altitude when in use, utilize
Gravity makes liquid that there is certain pressure to be rinsed to operative site, but this purging method pressure is low, Wu Fajing
True control flow is unable to satisfy effective flushing to operative site.And existing pulse lavage instrument is to the flushing pipe of different-diameter
Middle fluid pressure and flow not can be carried out effective control.
Utility model content
A kind of in order to overcome the deficiencies of the prior art, the utility model provides pulse lavage instrument, having can be to not
With in the flushing pipe of diameter fluid pressure and flow effectively controlled, the adjustable effect of the suspension height of physiological saline.
The utility model adopts the following technical solutions:
A kind of pulse lavage instrument, including the host by upright supports, movable tray is arranged in the bottom of the column；Host
Second level pump head is installed in front end, and the side of host is equipped with telescopic hanging bracket, and the host is connected with floor push；It is described
Material carrying basket is fixed on rear side of column；Each pump head of the second level pump head includes roll wheel assembly.
Further, the roll wheel assembly is made of the idler wheel of three distributions in equilateral triangle, is turned by three idler wheels
The dynamic pump line for being extruded through pump body.
Further, the center of the idler wheel has idler wheel column to pass through, and the both ends of idler wheel column pass through idler wheel skeleton respectively and are connected.
Further, the idler wheel skeleton is in equilateral triangle, and the center of idler wheel skeleton opens up through-hole；The idler wheel and rolling
Wheel post is fixedly connected, and institute's idler wheel column and idler wheel skeleton are rotatablely connected.
Further, the roll wheel assembly is parallel to each other and is constituted in the idler wheel diagonally installed by two.
Further, the roll wheel assembly is installed on the inside of pump head skeleton, the top of roll wheel assembly be equipped with pump head lid and
Upper shell cover.
Further, the hanging bracket includes the stretch rod and casing being set-located, and stretch rod protrudes into inside pipe casing
And casing side has the threaded hole of installation and adjustment knob I；
The outer sheath of described sleeve pipe is equipped with mounting base, and the mounting base side has the threaded hole of installation and adjustment knob II.
Further, the top both ends of the stretch rod are connected with hook.
Further, the bottom end of described sleeve pipe is fixedly connected by perpendicular connector with host bottom.
Further, the pump head is connected by mounting plate with host.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model by the constant revolution of motor drives three idler wheels rotation in pump head and in the way of interrupted
The liquid in pump line is squeezed, so that the liquid in pump line is generated certain pressure and pulse frequency, from the spray head connecting with pump line
It sprays, to reach the high-efficiency washing to wound and disinfection；
(2) the hanging bracket height of the utility model is adjustable, solves because pressure is low, can not be accurately controlled flow, nothing
Method meets the problem of effective flushing to operative site；
(3) the utility model can in the flushing pipe of different-diameter fluid pressure and flow effectively controlled.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the pump head structure schematic diagram of the utility model；
Fig. 3 is a kind of roller structure schematic diagram of the utility model；
Fig. 4 is another roller structure schematic diagram of the utility model；
Fig. 5 is the hanging bracket structural schematic diagram of the utility model；
Wherein, 1- host, 2- pump head, 3- column, 4- material carrying basket, 5- movable tray, 6- castor, 7- floor push, 8- are outstanding
Hanging bracket, 9- idler wheel, 10- idler wheel skeleton, 11- idler wheel column, 12- pump head lid, 13- roll wheel assembly, 14- pump head skeleton, 15- installation
Plate, 16- upper shell cover, 17- adjusting knob I, 18- hook, 19- stretch rod, 20- mounting base, 21- connector, 22- casing, 23- tune
Save knob II, 24- extruding wheel, 25- pipe clamp, 26- idler wheel skeleton, 27- idler wheel.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
As background technique is introduced, exist in the prior art that pulse lavage instrument pressure is low, can not be accurately controlled stream
The deficiency of amount, in order to solve technical problem as above, present applicant proposes a kind of pulse lavage instrument.
In a kind of typical embodiment of the application, as shown in Fig. 1-Fig. 3 and Fig. 5, a kind of pulse lavage instrument is provided,
Including host 1, pump head, column 3, hanging bracket 8, material carrying basket 4 and movable tray 5, host 1 is installed at the top of the column 3, is stood
Material carrying basket 4 is arranged in the rear side on the bottom installation activity chassis 5 of column 3, column 3, and medical worker is facilitated to place article.
Hanging bracket 8 is installed in the side of the host 1, and the height of the hanging bracket 8 is adjustable；The installed in front of host 1
Two pump heads 2 constitute second level pump head；The rear side of the host 1 passes through piping connection floor push 7.
The host 1 is existing structure, and details are not described herein again.
The movable tray 5 includes pedestal and four universal wheels for being mounted on pedestal lower part.
The pump head 2 includes pump head skeleton 14, roll wheel assembly 13, pump head lid 12, upper shell cover 16 and mounting plate 15, roller group
Part 13 is installed on the inside of pump head skeleton 14, and the top of roll wheel assembly 13 is equipped with pump head lid 12 and positioned at 12 top of pump head lid
Upper shell cover 16；It is connected between two pump heads 2 by mounting plate 15, second level pump head is connected by mounting plate 15 with host 1.
The side of the pump head skeleton 14 has pipe clamp 25, and the downside of pipe clamp 25 has extruding wheel 24, squeezed by rotation
The pore size that 24 adjustable pipe clamps 25 clamp pump line is taken turns, to adapt to various sizes of pump line.
Extruding wheel 24 adjust pipe clamp 25 mode can be realized by existing structure, such as: the center of extruding wheel 24 and spiral shell
Bar is threadedly coupled, and screw rod is connect with pipe clamp internal whorl；Or other forms for being able to achieve.
The roll wheel assembly 13 includes two idler wheel skeletons, 10, three idler wheels 9 and idler wheel column 11, and idler wheel skeleton 10 is in equilateral
Triangle is connected between each angle of two idler wheel skeletons 10 by idler wheel column 11, and the idler wheel column 11 is from 9 center of idler wheel
It passes through, idler wheel 9 is fixedly connected with idler wheel column 11, and idler wheel column 11 and idler wheel skeleton 10 are rotatablely connected.
The center of the idler wheel skeleton 10 opens up the through-hole passed through for pump line.
The power of the roll wheel assembly 13 is motor, using the constant revolution of motor, drives 9 turns of three idler wheels in pump head
It is dynamic and the liquid in pump line is squeezed in interrupted mode, so that the liquid in pump line is generated certain pressure and pulse frequency, from
It is sprayed in the spray head of pump line connection, to reach the high-efficiency washing to wound and disinfection.
Irrigation flow rate may be implemented by the revolving speed that control circuit adjusts motor to continuously adjust in a certain range, it is main suitable
For operating room, the departments such as emergency room are rinsed use to surgery soft-tissue trauma, orthopedic injury and other wounds.
The hanging bracket 8 includes the stretch rod 19 and casing 22 being set-located, and stretch rod 19 protrudes into inside casing 22
It can be flexible along 22 internal cavities of casing；22 side upper position of casing has the threaded hole of installation and adjustment knob I17, passes through adjusting
Hanging bracket 8 after knob I17 will stretch is fixed.
The outer sheath of described sleeve pipe 22 is equipped with mounting base 20, and the both ends of the mounting base 20 are respectively provided with mounting hole, pass through
Hanging bracket 8 is fixed on 1 side of host by mounting base 20；20 side of mounting base has the screw thread of installation and adjustment knob II23
Hole keeps the position of mounting base 20 adjustable, after the position of mounting base 20 is adjusted in place, by adjusting knob II13 by itself and casing 22
It is fixed.
The top both ends of the stretch rod 19 are connected with hook 18.
The bottom end of described sleeve pipe 22 is fixedly connected by perpendicular connector 21 with 1 bottom of host.
Normal saline bag is suspended on the hook 18 of the two sides of stretch rod 19 respectively, adjusting knob I17 is unclamped, and pulls out
The height that stretch rod 19 adjusts hanging bracket 8 is inserted, hanging bracket 8 will be installed to by 1 side of host by mounting base 20, prevent from hanging
Hanging bracket 8 shakes, and 8 bottom linker 21 of hanging bracket is mounted on 1 lower section of host, increases the bearing capacity of hanging bracket 8.
In the another embodiment of the application, as shown in figure 4, two idler wheels 27, idler wheel are installed in the inside of the pump head
27 are connect by idler wheel column with its holder pivots respectively；The bracket of two idler wheels 37, which is parallel to each other, diagonally connects idler wheel bone
Frame 26.
Other structures are identical as above embodiment, and details are not described herein again.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of pulse lavage instrument, which is characterized in that including the host by upright supports, dump bottom is arranged in the bottom of the column
Disk；Second level pump head is installed in the front end of host, and the side of host is equipped with telescopic hanging bracket, the host and floor push
It is connected；Material carrying basket is fixed on rear side of the column；Each pump head of the second level pump head includes roll wheel assembly.
2. a kind of pulse lavage instrument according to claim 1, which is characterized in that the roll wheel assembly is in equilateral three by three
The idler wheel of angular distribution is constituted, and the pump line of pump body is extruded through by three idler wheel rotations.
3. a kind of pulse lavage instrument according to claim 2, which is characterized in that the center of the idler wheel has idler wheel column to wear
It crosses, the both ends of idler wheel column pass through idler wheel skeleton respectively and are connected.
4. a kind of pulse lavage instrument according to claim 2, which is characterized in that the idler wheel skeleton is in equilateral triangle,
The center of idler wheel skeleton opens up through-hole；The idler wheel is fixedly connected with idler wheel column, and institute's idler wheel column and idler wheel skeleton are rotatablely connected.
5. a kind of pulse lavage instrument according to claim 1, which is characterized in that the roll wheel assembly is parallel to each other by two
And it is constituted in the idler wheel diagonally installed.
6. a kind of pulse lavage instrument according to claim 2 or 5, which is characterized in that the roll wheel assembly is installed on pump head
The top of the inside of skeleton, roll wheel assembly is equipped with pump head lid and upper shell cover.
7. a kind of pulse lavage instrument according to claim 1, which is characterized in that the hanging bracket includes being set-located
Stretch rod and casing, stretch rod protrudes into the threaded hole that inside pipe casing and casing side have installation and adjustment knob I；
The outer sheath of described sleeve pipe is equipped with mounting base, and the mounting base side has the threaded hole of installation and adjustment knob II.
8. a kind of pulse lavage instrument according to claim 7, which is characterized in that the top both ends of the stretch rod are connected with
Hook.
9. a kind of pulse lavage instrument according to claim 7, which is characterized in that the bottom end of described sleeve pipe passes through perpendicular
Connector be fixedly connected with host bottom.
10. a kind of pulse lavage instrument according to claim 1, which is characterized in that the pump head passes through mounting plate and host
It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568984.7U CN208877505U (en) | 2018-04-20 | 2018-04-20 | A kind of pulse lavage instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568984.7U CN208877505U (en) | 2018-04-20 | 2018-04-20 | A kind of pulse lavage instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208877505U true CN208877505U (en) | 2019-05-21 |
Family
ID=66492523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820568984.7U Expired - Fee Related CN208877505U (en) | 2018-04-20 | 2018-04-20 | A kind of pulse lavage instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208877505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179613A (en) * | 2019-06-18 | 2019-08-30 | 山东九迈医疗科技有限公司 | A kind of surgical operation flushing vehicle |
-
2018
- 2018-04-20 CN CN201820568984.7U patent/CN208877505U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179613A (en) * | 2019-06-18 | 2019-08-30 | 山东九迈医疗科技有限公司 | A kind of surgical operation flushing vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210020070U (en) | Multi-supporting-point and angle-adjustable orthopedic leg nursing suspension device | |
| CN208877505U (en) | A kind of pulse lavage instrument | |
| CN208492553U (en) | A kind of ventricle drainage frame | |
| CN108744084A (en) | A kind of special drainage device of improved multifunctional thoracic surgery | |
| CN108175901A (en) | A kind of transfusion suspender and infusion day rail system | |
| CN116531598A (en) | Multi-angle debridement flusher | |
| CN103126842A (en) | Medicine changing device for limb nursing | |
| CN108433766A (en) | A kind of novel general surgery freely adjusts hook for surgery operation | |
| CN109009848B (en) | Surgical hand support table | |
| CN107157592A (en) | A kind of emergency surgery fixing device | |
| CN110882431A (en) | Constant temperature and pressure cleaning device for urinary surgery | |
| CN209596331U (en) | A kind of portable monitoring infusion instrument sunpender | |
| CN211584503U (en) | Auxiliary device for thoracic drainage | |
| CN209450745U (en) | A kind of backbone support device | |
| CN209019578U (en) | A kind of transfusion suspender and day rail system of being infused | |
| CN209679267U (en) | Cranium struts drainage device after a kind of neurosurgery | |
| CN209332884U (en) | A kind of Colon and rectum anus surgery multifunctional transfusion rack | |
| CN209108221U (en) | A kind of negative pressure suction sputum bottle | |
| CN113018528A (en) | Cerebrospinal fluid drainage monitoring device | |
| CN208958197U (en) | A kind of neurosurgery retractor | |
| CN208852128U (en) | A kind of hanging bottle support mobile convenient for patient | |
| CN208693558U (en) | A kind of simple cervical lumbar vertebra traction sitting frame | |
| CN205094916U (en) | Special bed of ophthalmic surgery | |
| CN205494107U (en) | Adjustable brown's support | |
| CN219896719U (en) | Convenient fixed abdominal cavity drainage tube |
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: 20190521 Termination date: 20210420 |