CN208677999U - A kind of endocrine effusion drainage device - Google Patents
A kind of endocrine effusion drainage device Download PDFInfo
- Publication number
- CN208677999U CN208677999U CN201720358261.XU CN201720358261U CN208677999U CN 208677999 U CN208677999 U CN 208677999U CN 201720358261 U CN201720358261 U CN 201720358261U CN 208677999 U CN208677999 U CN 208677999U
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- China
- Prior art keywords
- fixed
- liquid storage
- storage bottle
- hollow pipe
- wall
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Abstract
The utility model discloses a kind of endocrine effusion drainage devices, including pedestal, the liquid storage bottle being placed in above pedestal, the negative pressure pump being fixed at the top of liquid storage bottle, switch button for controlling negative pressure pump is installed on pedestal, the top cover of liquid storage bottle is equipped with a lid, the air inlet of negative pressure pump is connected with across lid and extends to the exhaust tube in liquid storage bottle, one is also inserted on lid along the liquid suction pipe extended in liquid storage bottle, liquid suction pipe is connected with puncture needle, outer wall of the liquid storage bottle close to top is fixed with a buffer container being connected to liquid storage bottle inner cavity, a controlling valve is fixed at the top of buffer container.The beneficial effect is that: it is practical, easy to use.
Description
Technical field
The utility model relates to a kind of endocrine effusion drainage devices.
Background technique
Chinese patent 201520741941.0 discloses a kind of endocrine effusion drainage device, including pedestal, is fixed on bottom
Drainage bottle, drainage tube and puncture needle on seat；Negative pressure pump is fixed on the pedestal, the negative pressure pump passes through negative tube and drainage
Bottle is connected；Sealing cover is run through in the inner end of the drainage tube, extend into inside drainage bottle；The outer end of the drainage tube is connected with product
Liquid viewer.The utility model has the advantage that 1, makes to generate negative pressure in drainage bottle by negative pressure pump, can make patient's body
Hydrops smoothly, is thoroughly drained in drainage bottle under the action of negative pressure；It 2, can be negative in real-time monitoring drainage bottle by pressure gauge
Buckling, and appropriate pressure regulation is carried out by pressure regulator valve；3, it is observed by hydrops viewer when draining hydrops and flows through capillary
The state of hydrops, and then fining sampling is carried out to hydrops, moreover, puncture needle is connect by hose with hydrops viewer, for
The hydrops at any position of human body extracts all very convenient.But the utility model can not adjust the speed of drainage, practicability
Difference.
Utility model content
Problem to be solved in the utility model is to provide a kind of practical, easy to use endocrine hydrops drainage dress
It sets.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of endocrine hydrops drainage dress
It sets, including pedestal, the liquid storage bottle being placed in above the pedestal, the negative pressure pump being fixed at the top of the liquid storage bottle, the pedestal
On switch button for controlling the negative pressure pump is installed, the top cover of the liquid storage bottle is equipped with a lid, the negative pressure pump
Air inlet be connected with across the lid and extend to the exhaust tube in the liquid storage bottle, be also inserted with an edge on the lid
The liquid suction pipe in the liquid storage bottle is extended to, the liquid suction pipe is connected with puncture needle, which is characterized in that the liquid storage bottle is close to top
Outer wall be fixed with a buffer container being connected to the liquid storage bottle inner cavity, be fixed with a regulation at the top of the buffer container
Valve, the controlling valve include be fixed on the bottom plate at the top of the buffer container, the hollow pipe being fixed at the top of the bottom plate,
The upper head plate being fixed at the top of the hollow pipe is fixed with a lateral seat in the inner cavity of the hollow pipe, sets in the lateral seat
Being equipped with section is trapezoidal through-hole, is movably set with sealing-plug compatible with the through-hole, the hollow pipe in the through-hole
Inner cavity in be located at the drive bevel gear for being provided with passive helical gear below the lateral seat, engaging with the passive helical gear,
The passive helical gear end axis is fixed with the thread spindle being arranged along the vertical direction, and screw thread is equipped with a driving on the thread spindle
Block, the outer wall of the drive block are fixed with the L-type support rod of the sealing-plug bottom connection, and the end axis of the drive bevel gear is solid
Surely there is the shaft extended to outside the hollow pipe, the end that the shaft is located at outside the hollow pipe is fixed with a L-type rocking bar, institute
It states and is provided with air inlet on upper head plate, the outlet for being connected to the hollow pipe and the buffer container is provided on the bottom plate
Hole.
Preferably, above-mentioned endocrine effusion drainage device, wherein the sealing-plug includes being fixed on the L-type support rod
The cylinder at top, the outer wall of the cylinder are arranged with sealing shroud compatible with the through-hole.
Preferably, above-mentioned endocrine effusion drainage device, wherein the inner wall of the hollow pipe is fixed with along the vertical direction
One guided way, the outer wall of the drive block are fixed with a guide pad being slidably connected with the guided way.
Preferably, above-mentioned endocrine effusion drainage device, wherein a bearing is fixed at the top of the bottom plate, it is described
Passive helical gear bottom end is fixed with a rotating bar connecting with the bearing inner race.
Preferably, above-mentioned endocrine effusion drainage device, wherein the outer wall of the shaft is located at the interior of the hollow pipe
Side and outside are respectively fixed with a limited block.
Preferably, above-mentioned endocrine effusion drainage device, wherein outer wall of the liquid storage bottle close to bottom is fixed with one
Outlet tube is provided with control valve on the outlet tube.
The utility model has the technical effect that: user, which rotates L-type rocking bar, can drive drive bevel gear, passive
Helical gear rotation, and then thread spindle shaft is driven, so that drive block slides up and down on thread spindle, and then drive sealing-plug or more
Movement to adjust the gap between through-hole and sealing-plug, and then adjusts air and enters the speed in liquid storage bottle, this is just realized
Puncture needle extracts the speed of liquid, easy to use, so that the utility model is more practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the longitudinal sectional view of controlling valve in Fig. 1；
Fig. 3 is the longitudinal sectional view of sealing-plug in Fig. 2；
Fig. 4 is the attachment structure schematic diagram of passive helical gear in Fig. 2, drive bevel gear.
Specific embodiment
Below in conjunction with attached drawing, specific embodiment of the present utility model is further described, so that the utility model
Technical solution be more readily understood and grasp.
As shown in Figure 1,2,3, 4, a kind of endocrine effusion drainage device, including pedestal 1, the storage being placed in above pedestal 1
Liquid bottle 11, the negative pressure pump 12 for being fixed by screws in the top of liquid storage bottle 11 are equipped with for controlling opening for negative pressure pump 12 on pedestal 1
Button 13 is closed, the top cover of liquid storage bottle 11 is equipped with a lid 14, and the air inlet of negative pressure pump 12 is connected with across lid 14 and extends
Exhaust tube 15 in liquid storage bottle 11 is also inserted with one on lid 14 along the liquid suction pipe 16 extended in liquid storage bottle 11, liquid suction pipe 16
It is connected with puncture needle 17.
Outer wall of the liquid storage bottle 11 close to top is fixed with a buffer container 20 being connected to 11 inner cavity of liquid storage bottle, buffer container
20 are integrally formed with liquid storage bottle 11, and liquid storage bottle 11 is made of metal material.
The top of buffer container 20 is fixed with a controlling valve 2, and controlling valve 2 includes the lower end for being welded on 20 top of buffer container
Plate 21, the hollow pipe 22 for being welded on 21 top of bottom plate, the upper head plate 23 for being welded on 22 top of hollow pipe, the inner cavity of hollow pipe 22
In be welded with a lateral seat 24, it is trapezoidal through-hole that section is provided in lateral seat 24, is movably set with and through-hole phase in through-hole
The sealing-plug 3 of adaptation, be located in the inner cavity of hollow pipe 22 below lateral seat be provided with passive helical gear 25, with passive helical gear 25
The end axis of the drive bevel gear 26 of engagement, passive helical gear 25 is fixed with the thread spindle 27 being arranged along the vertical direction, thread spindle 27
Upper screw thread is equipped with a drive block 28, and the outer wall of drive block 28 is welded with the L-type support rod 29 of 3 bottom of sealing-plug connection, actively
The end axis of helical gear 26 is fixed with the shaft 30 extended to outside hollow pipe 22, and the end that shaft 30 is located at outside hollow pipe is welded with one
L-type rocking bar 31 is provided with air inlet 32 on upper head plate 23, and connection hollow pipe 22 and buffer container 20 are provided on bottom plate 21
Venthole 33.
The utility model include in sealing-plug 3 include the cylinder 41 for being welded on the top of L-type support rod 29, cylinder 41 it is outer
Wall is arranged with sealing shroud 42 compatible with through-hole, and such design structure is firm.
The inner wall of hollow pipe 22 in the utility model is fixed with a guided way 51, the outer wall of drive block 28 along the vertical direction
A guide pad 52 being slidably connected with guided way 51, in this way design are fixed with so that the up and down motion of drive block 28 is more steady.
The top of bottom plate 21 in the utility model has been threadably secured a bearing 61, the bottom end of passive helical gear 25
It is welded with a rotating bar 62 connecting with 61 inner ring of bearing, design is so that the structure of the utility model is more firm in this way.
The inner side and outer side that the outer wall of shaft 30 in the utility model is located at hollow pipe 22 is respectively welded a limited block
7, design in this way prevents shaft 30 to shift on hollow pipe 22.
Outer wall of the liquid storage bottle 11 close to bottom in the utility model is fixed with the liquid out being connected to 11 inner cavity of liquid storage bottle
Pipe 81 is equipped with control valve 82 on outlet tube 81.
Certainly, the above is only the preferred embodiments of the present utility model only, and therefore, it does not limit the patents of the utility model
Range, all with the utility model specification and schema content institute, simply modification and equivalent structure change for it, should all similarly wrap
Within scope of patent protection contained in the utility model.
Claims (6)
1. a kind of endocrine effusion drainage device including pedestal, the liquid storage bottle being placed in above the pedestal, is fixed on the storage
The negative pressure pump of liquid top of bottle is equipped with the switch button for controlling the negative pressure pump, the top of the liquid storage bottle on the pedestal
Portion is covered with a lid, and the air inlet of the negative pressure pump is connected with across the lid and extends to the pumping in the liquid storage bottle
It manages, one is also inserted on the lid along the liquid suction pipe extended in the liquid storage bottle, the liquid suction pipe is connected with puncture needle, special
Sign is: outer wall of the liquid storage bottle close to top is fixed with a buffer container being connected to the liquid storage bottle inner cavity, described slow
It rushes at the top of container and is fixed with a controlling valve, the controlling valve includes being fixed on bottom plate at the top of the buffer container, fixation
Hollow pipe at the top of the bottom plate, the upper head plate being fixed at the top of the hollow pipe, it is fixed in the inner cavity of the hollow pipe
There is a lateral seat, it is trapezoidal through-hole that section is provided in the lateral seat, is movably set with and the through-hole in the through-hole
Compatible sealing-plug, be located in the inner cavity of the hollow pipe below the lateral seat be provided with passive helical gear, with the quilt
The drive bevel gear of dynamic helical gear engagement, the passive helical gear end axis are fixed with the thread spindle being arranged along the vertical direction, institute
It states screw thread on thread spindle and is equipped with a drive block, the outer wall of the drive block is fixed with the L-type branch of the sealing-plug bottom connection
Strut, the end axis of the drive bevel gear are fixed with the shaft extended to outside the hollow pipe, and the shaft is located at described hollow
End outside pipe is fixed with a L-type rocking bar, and air inlet is provided on the upper head plate, is provided with described in connection on the bottom plate
The venthole of hollow pipe and the buffer container.
2. endocrine effusion drainage device according to claim 1, it is characterised in that: the sealing-plug includes being fixed on institute
The cylinder of L-type support bar top is stated, the outer wall of the cylinder is arranged with sealing shroud compatible with the through-hole.
3. endocrine effusion drainage device according to claim 1, it is characterised in that: the inner wall of the hollow pipe is along vertical
Direction is fixed with a guided way, and the outer wall of the drive block is fixed with a guide pad being slidably connected with the guided way.
4. endocrine effusion drainage device according to claim 1, it is characterised in that: be fixed at the top of the bottom plate
One bearing, the passive helical gear bottom end are fixed with a rotating bar connecting with the bearing inner race.
5. endocrine effusion drainage device according to claim 1, it is characterised in that: the outer wall of the shaft is located at described
The inner side and outer side of hollow pipe is respectively fixed with a limited block.
6. endocrine effusion drainage device according to claim 1, it is characterised in that: the liquid storage bottle is close to the outer of bottom
Wall is fixed with an outlet tube, is provided with control valve on the outlet tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720358261.XU CN208677999U (en) | 2017-04-07 | 2017-04-07 | A kind of endocrine effusion drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720358261.XU CN208677999U (en) | 2017-04-07 | 2017-04-07 | A kind of endocrine effusion drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208677999U true CN208677999U (en) | 2019-04-02 |
Family
ID=65874255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720358261.XU Expired - Fee Related CN208677999U (en) | 2017-04-07 | 2017-04-07 | A kind of endocrine effusion drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208677999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013575A (en) * | 2019-05-21 | 2019-07-16 | 史夫晓 | A kind of nursing in operating room auxiliary device |
| CN110124126A (en) * | 2019-06-14 | 2019-08-16 | 中国人民解放军陆军军医大学第一附属医院 | A kind of Novel drainage device for neurosurgery operations |
-
2017
- 2017-04-07 CN CN201720358261.XU patent/CN208677999U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013575A (en) * | 2019-05-21 | 2019-07-16 | 史夫晓 | A kind of nursing in operating room auxiliary device |
| CN110013575B (en) * | 2019-05-21 | 2021-11-09 | 宋媛媛 | Operating room nursing auxiliary device |
| CN110124126A (en) * | 2019-06-14 | 2019-08-16 | 中国人民解放军陆军军医大学第一附属医院 | A kind of Novel drainage device for neurosurgery operations |
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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: 20190402 Termination date: 20200407 |