CN108969816A - Fire victim's fester drainage device with sampled functions - Google Patents
Fire victim's fester drainage device with sampled functions Download PDFInfo
- Publication number
- CN108969816A CN108969816A CN201810883741.7A CN201810883741A CN108969816A CN 108969816 A CN108969816 A CN 108969816A CN 201810883741 A CN201810883741 A CN 201810883741A CN 108969816 A CN108969816 A CN 108969816A
- Authority
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- China
- Prior art keywords
- upper cover
- supporting block
- switch
- fester
- drainage
- 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.)
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Classifications
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- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/78—Means for preventing overflow or contamination of the pumping systems
- A61M1/782—Means for preventing overflow or contamination of the pumping systems using valves with freely moving parts, e.g. float valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/79—Filters for solid matter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Alarm Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses fire victim's fester drainage devices with sampled functions, including drainage tube, shell, upper cover, supporting block, conduit, strainer, placing groove, limiting slot, sliding block, spring, recirculation hole, jack, floating ball, fire victim's fester drainage device with sampled functions, clever structure, it is powerful, it is easy to operate, it is time saving and energy saving, pass through the design of sampling mechanism first, achieve the purpose that medical staff is facilitated to be sampled detection to drainage-fluid in patient's therapeutic process, effectively avoid traditional sampling mode inconvenient, time-consuming and laborious problem, furthermore, in addition the design of drainage alarm mechanism, effectively drainage-fluid in shell is avoided to fail to empty in time, the problem of influencing patient's treatment, to finally simplify medical staff's operation, conducive to the therapy rehabilitation of patient, it can be in clinical application.
Description
Technical field
The present invention relates to medical instruments fields, more particularly to fire victim's fester drainage device with sampled functions.
Background technique
On Present clinical, since the burned part of fire victim is easy to produce fester, such fester affects patient wound
Recovery, need to clear up in time, and to be mostly medical staff carry out by using sterilized cotton ball at fester traditional manner of cleaning up
Clear up repeatedly, promote patient wound to restore with this, in addition, when medical staff need to be sampled detection to fester, then need using
Syringe is sampled at patient wound position, not only inconvenient, but also careless slightly can also be made to the burned part of patient
At damage, increase the pain of patient, above-mentioned cleaning sampling work process is many and diverse, and step is more, increases the labour of medical staff
Intensity reduces working efficiency, and in view of disadvantages described above, it is really necessary to design fire victim's fester drainage dress with sampled functions
It sets.
Summary of the invention
Technical problem to be solved by the present invention lies in: fire victim's fester drainage device with sampled functions is provided, is come
It solves the problems, such as to propose in background technique.
In order to solve the above technical problems, the technical scheme is that fire victim's fester with sampled functions drains dress
Set, including drainage tube, shell, upper cover, supporting block, conduit, strainer, placing groove, limiting slot, sliding block, spring, recirculation hole, jack,
Floating ball, the upper cover are located at housing tip, and the upper cover is connected with shell screw thread, and the supporting block runs through upper cover top
Right side, the supporting block are connected with upper cover glue, and the conduit is located at supporting block inside left bottom end, the conduit and branch
Bracer screw thread is connected, and the strainer is located at catheter interior bottom end, and the strainer is connected with conduit glue, the placing groove
On the upside of middle-end inside supporting block, the placing groove is circular groove, and the limiting slot is located at middle-end inside supporting block, institute
The limiting slot stated is integrally connected with supporting block, and the sliding block is located at the sliding block and support inside supporting block on the downside of middle-end
Block sliding is connected, and the spring is located at slider bottom, and the spring top is connected with sliding block glue, and the spring bottom
End is connected with supporting block glue, and the recirculation hole is located at sliding block inner upper end, and the recirculation hole is through-hole, the jack
Positioned at trench bottom is placed, the jack is integrally connected with supporting block, and the floating ball is located at upper cover inside left bottom end, described
The sliding of floating ball and upper cover be connected.
Further, syringe is additionally provided with inside the placing groove, the syringe is movably connected with supporting block.
Further, limit plate, the limit plate and syringe one are additionally provided at left and right sides of the syringe nipple
It is connected.
Further, the upper cover inside left upper end is additionally provided with close to switch, described close to switch and upper cover screw thread
It is connected.
Further, it being additionally provided with alarm on the left of the upper cover inner upper end, the alarm is connected with upper cover screw thread,
And the alarm is connected with close to switch wire.
Further, it being additionally provided with battery on the left of the upper cover inner upper end, the battery is connected with upper cover screw thread,
And the battery is connected with alarm and close to switch wire respectively.
Further, the upper cover top left side is additionally provided with switch, and the switch is connected with upper cover screw thread, and described
Switch is connected with close to switch and battery cable respectively.
Further, valve has been also extended through on the right side of the shell lower end, the valve and shell glue water phase connect.
Further, avoid holes, the avoid holes and supporting block one phase are additionally provided at left and right sides of the jack upper end
Even.
Compared with prior art, fire victim's fester drainage device with sampled functions, in use, medical staff is first
Drainage tube is fixed on to the burned part of patient, carrying out drainage treatment to patient with this burns patient by the effect of drainage tube
The dirts such as fester, the clot of traumatic part position enter enclosure interior by drainage tube, are realized by shell to the effective of the dirts such as fester
It collects, then medical staff turns on the switch again, makes to approach switch in the state being powered, draws using the device to patient
During stream treatment, when the drainage-fluid that medical staff needs to extract patient detects, operate as follows: medical staff is first
Syringe is inserted into placing groove, i.e., syringe drives nipple and limit plate to move from top to bottom along placing groove, makes nipple
It is inserted into jack, synchronous, limit plate is inserted into limiting slot by avoid holes, when syringe nipple moves downward in jack and slides
When block contacts, make nipple that sliding block be pushed to work as injection at this point, spring is compressed along the movement made inside supporting block from top to bottom
The syringe of device is inserted into when placing trench bottom, i.e., limit plate is located in limiting slot, at this point, medical staff holds syringe with jack is
The center of circle is rotated, so that so that limit plate and avoid holes is in staggered state makes to infuse by the effect of limit plate and limiting slot
The state that emitter is connect with supporting block is fixed, at this point, sliding block, which is injected device nipple, pushes down on supporting block interior lower end, i.e.,
It is connected before and after recirculation hole and conduit unimpeded, at this point, medical staff pulls up piston handle, makes to generate negative pressure in syringe, by negative
Pressure generates the effect of suction, makes the intracorporal drainage-fluid of shell by strainer and conduit, is entered inside syringe by recirculation hole, medical staff
The drainage-fluid that required capacity can be extracted as needed can be rotated syringe, make syringe after medical staff is to drainage-fluid sampling
Drive nipple and limit plate synchronize rotated, when limit plate turns to the position being overlapped with avoid holes in limiting slot, i.e.,
Limiting slot cancels the limit to limit plate, at this point, making slipper push syringe along placing groove in the effect of recoil of spring power
Along being resetted inside supporting block, synchronous syringe is released from supporting block stationary state for movement from bottom to top, i.e. sliding block,
Subsequent medical staff extracts syringe out, and after sliding block resets, recirculation hole and conduit are in staggered state, that is, realizes and slide
Effective closure of the block to conduit, it is easy to operate by above-mentioned syringe of completing to the sampling work of enclosure interior drainage-fluid, it gives
The sampling work of medical staff is brought convenience, and with the progress that patient treats, the intracorporal drainage-fluid of shell is more and more, makes to draw
The liquid level of flow liquid drives floating ball along constantly rising inside upper cover, because floating ball is ferrous material, when floating ball rises close proximity to opening
Guan Shi makes to be triggered close to switch, by the effect close to switch triggering, opens alarm, issues alarm and prompts medical care
Personnel topple over the intracorporal drainage-fluid of shell, prevent from failing to empty in time because of drainage-fluid, influence the therapeutic effect of patient, the band
Fire victim's fester drainage device of sampled functions, it is clever structure, powerful, easy to operate, it is time saving and energy saving, first by taking
The design of model machine structure achievees the purpose that medical staff is facilitated to be sampled detection to drainage-fluid in patient's therapeutic process,
Effectively avoid traditional sampling mode inconvenient, time-consuming and laborious problem, in addition, plus the design of drainage alarm mechanism, effectively
The problem of avoiding drainage-fluid in shell from failing to empty in time, influencing patient's treatment, thus finally simplify medical staff's operation,
Conducive to the therapy rehabilitation of patient, can in clinical application, it is described close to switch be a kind of be not necessarily to and moving component carries out machine
Tool directly contacts and manipulable position switch, when object close proximity to switch sensitive surface to operating distance when, do not need
Mechanical Contact and any pressure of application can make switch motion, are a kind of switch-type sensors (i.e. noncontacting switch), have and pass
Perceptual energy, and reliable in action, performance are stablized, and frequency response is fast, and application life is long, and strong antijamming capability etc. simultaneously has waterproof, prevents
The features such as shaking, is corrosion-resistant, model is preferably LJ12A3-4-Z/BX, and the strainer effect is in order to avoid clot etc. pollutes
Obstruction conduit and recirculation hole, the described battery effect be in order to provide energy supply to close to switch and alarm, it is described
Valve function is the discharge of drainage-fluid for convenience.
Detailed description of the invention
Fig. 1 is fire victim's fester drainage device main view with sampled functions；
Fig. 2 is supporting block position enlarged drawing；
Fig. 3 is supporting block perspective view；
Fig. 4 is supporting block cross-sectional view；
Fig. 5 is supporting block A to cross-sectional view.
Drainage tube 1, shell 2, upper cover 3, supporting block 4, conduit 5, strainer 6, placing groove 7, limiting slot 8, sliding block 9, spring 10,
Recirculation hole 11, jack 12, floating ball 13, valve 201, close switch 301, alarm 302, battery 303, switch 304, syringe
401, limit plate 402, avoid holes 403.
The following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Hereinafter, a variety of specific details are elaborated, in order to provide to the saturating of the concept for constituting described embodiment basis
Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In the practice of getting off of some or all situations do not specifically describe well-known processing step in other cases.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, fire victim's fester drainage device with sampled functions, including drainage tube
1, shell 2, upper cover 3, supporting block 4, conduit 5, strainer 6, placing groove 7, limiting slot 8, sliding block 9, spring 10, recirculation hole 11, jack
12, floating ball 13, valve 201, close switch 301, alarm 302, battery 303, switch 304, syringe 401, limit plate
402, avoid holes 403, the upper cover 3 are located at 2 top of shell, and the upper cover 3 is connected with 2 screw thread of shell, the support
Block 4 is on the right side of 3 top of upper cover, and the supporting block 4 is connected with 3 glue of upper cover, and the conduit 5 is located inside supporting block 4
Left side bottom end, the conduit 5 are connected with 4 screw thread of supporting block, and the strainer 6 is located at 5 inner bottom of conduit, the strainer 6
It is connected with 5 glue of conduit, the placing groove 7 is located on the upside of 4 inside middle-end of supporting block, and the placing groove 7 is circular groove, institute
The limiting slot 8 stated is located at 4 inside middle-end of supporting block, and the limiting slot 8 is integrally connected with supporting block 4, and the sliding block 9 is located at
On the downside of 4 inside middle-end of supporting block, the sliding block 9 is connected with the sliding of supporting block 4, and the spring 10 is located at 9 bottom of sliding block, institute
10 top of spring stated is connected with 9 glue of sliding block, and 10 bottom end of spring is connected with 9 glue of supporting block, the circulation
Hole 11 is located at 9 inner upper end of sliding block, and the recirculation hole 11 is through-hole, and the jack 12 is located at 7 bottom of placing groove, described
Jack 12 is integrally connected with supporting block 4, and the floating ball 13 is located at 3 inside left bottom end of upper cover, the floating ball 13 and upper cover 3
Sliding is connected, and syringe 401 is additionally provided with inside the placing groove 7, the syringe 401 is movably connected with supporting block 1, institute
It is additionally provided with limit plate 402 at left and right sides of 401 nipple of syringe stated, the limit plate 402 is integrally connected with syringe 401,
The 3 inside left upper end of upper cover is additionally provided with close to switch 301, described to be connected close to switch 301 with 3 screw thread of upper cover, institute
It is additionally provided with alarm 302 on the left of 3 inner upper end of upper cover stated, the alarm 302 is connected with 3 screw thread of upper cover, and described
Alarm 302 is connected with close to 301 conducting wire of switch, is additionally provided with battery 303 on the left of 3 inner upper end of upper cover, described
Battery 303 is connected with 3 screw thread of upper cover, and the battery 303 is respectively with alarm 302 and close to 301 conducting wire phase of switch
Even, 3 top left side of upper cover is additionally provided with switch 304, and the switch 304 is connected with 3 screw thread of upper cover, and the switch
304 are connected with close to switch 301 and 303 conducting wire of battery respectively, have also extended through valve 201, institute on the right side of 2 lower end of shell
The valve 201 stated is connected with 2 glue of shell, is additionally provided with avoid holes 403, the evacuation at left and right sides of 12 upper end of jack
Hole 403 is integrally connected with supporting block 4.
Fire victim's fester drainage device with sampled functions, in use, drainage tube 1 is fixed on by medical staff first
The burned part of patient carries out drainage treatment to patient with this, by the effect of drainage tube 1, make patient's burned part fester,
The dirts such as clot are entered inside shell 2 by drainage tube 1, are realized effective collection to dirts such as festers by shell 2, are then cured
Shield personnel turn on the switch 304 again, make to approach the state that switch 301 is in energization, control carrying out drainage to patient using the device
During treatment, when the drainage-fluid that medical staff needs to extract patient detects, operate as follows: medical staff first will note
Emitter 401 is inserted into placing groove 7, i.e., syringe 401 drives nipple and limit plate 402 to move from top to bottom along placing groove 7,
It is inserted into nipple in jack 12, synchronous, limit plate 402 is inserted into limiting slot 8 by avoid holes 403, when 401 nipple of syringe exists
It is moved downward in jack 12 when being contacted with sliding block 9, makes nipple that sliding block 9 be pushed to make movement from top to bottom inside supporting block 4,
At this point, spring 10 is compressed, when the syringe of syringe 401 is inserted into 7 bottom of placing groove, i.e., limit plate 402 is located at limiting slot 8
It is interior, at this point, it is that the center of circle rotates that medical staff, which holds syringe with jack 12, so that limit plate 402 be made to be in avoid holes 403
Staggered state, by the effect of limit plate 402 and limiting slot 8, the state for connecting syringe 401 with supporting block 4 is fixed,
At this point, sliding block 9, which is injected 401 nipple of device, pushes down on 4 interior lower end of supporting block, i.e., it is connected before and after recirculation hole 11 and conduit 5
It is unimpeded, at this point, medical staff pulls up piston handle, makes to generate negative pressure in syringe, the effect of suction is generated by negative pressure, makes shell
Drainage-fluid in body 2 is entered inside syringe, medical staff can extract institute as needed by strainer 6 and conduit 5 by recirculation hole 11
The drainage-fluid for needing capacity can be rotated syringe, syringe made to drive nipple and limit plate after medical staff is to drainage-fluid sampling
402 synchronize and are rotated, when limit plate 402 turns to the position being overlapped with avoid holes 403 in limiting slot 8, i.e. limiting slot 8
Cancel the limit to limit plate 402, at this point, making sliding block 9 push syringe 401 along placement in the effect of 10 screen resilience of spring
Slot 7 makees movement from bottom to top, i.e. sliding block 9 is resetted inside supporting block 4, and synchronous syringe 401 and supporting block 4 are fixed
State is released from, and subsequent medical staff extracts syringe 401 out, and after sliding block 9 resets, recirculation hole 11 is in conduit 5
Staggered state, i.e. effective closure of the realization sliding block 9 to conduit 5, by above-mentioned syringe 401 of completing to drawing inside shell 2
The sampling work of flow liquid, it is easy to operate, brought convenience to the sampling work of medical staff, with patient treat progress,
Drainage-fluid in shell 2 is more and more, makes the liquid level of drainage-fluid that floating ball 13 be driven constantly to rise along 3 inside of upper cover, because of floating ball
13 be ferrous material, when floating ball 13 rises close proximity to switch 301, makes to approach switch 301 and is triggered, and is passed through close to switching
The effect of 301 triggerings, opens alarm 302, issues alarm prompt medical staff and inclines to the drainage-fluid in shell 2
, prevent from failing to empty in time because of drainage-fluid, influence the therapeutic effect of patient, it is described close to switch 301 be it is a kind of without with
Moving component carry out it is mechanically direct contact and manipulable position switch, when object close proximity to switch sensitive surface to act
Apart from when, do not need Mechanical Contact and apply any pressure that switch motion can be made, be that a kind of switch-type sensor is (i.e. contactless
Switch), there is sensing capabilities, and reliable in action, performance is stablized, and frequency response is fast, and application life is long, strong antijamming capability etc.,
And have the characteristics that waterproof, shockproof, corrosion-resistant, model is preferably LJ12A3-4-Z/BX, the effect of strainer 6 be in order to
The contamination and pluggings such as clot conduit 5 and recirculation hole 11 are avoided, the effect of battery 303 is in order to close switch 301 and report
Alert device 302 provides energy supply, and the effect of valve 201 is the discharge of drainage-fluid for convenience.
The present invention is not limited to above-mentioned specific embodiment, those skilled in the art from the above idea,
Without creative labor, the various transformation made are within the scope of the present invention.
Claims (9)
1. fire victim's fester drainage device with sampled functions, including drainage tube, it is characterised in that further include shell, upper cover,
Supporting block, conduit, strainer, placing groove, limiting slot, sliding block, spring, recirculation hole, jack, floating ball, the upper cover are located at shell
Top, the upper cover are connected with shell screw thread, and the supporting block is on the right side of upper cover top, the supporting block and upper cover
Glue is connected, and the conduit is located at supporting block inside left bottom end, and the conduit is connected with supporting block screw thread, the strainer
Positioned at catheter interior bottom end, the strainer is connected with conduit glue, and the placing groove is located inside supporting block on the upside of middle-end,
The placing groove is circular groove, and the limiting slot is located at middle-end inside supporting block, the limiting slot and supporting block one
It is connected, the sliding block is located inside supporting block on the downside of middle-end, and the sliding block is connected with supporting block sliding, the spring position
In slider bottom, the spring top is connected with sliding block glue, and the spring bottom end is connected with supporting block glue, described
Recirculation hole be located at sliding block inner upper end, the recirculation hole is through-hole, and the jack, which is located at, places trench bottom, and described inserts
Hole is integrally connected with supporting block, and the floating ball is located at upper cover inside left bottom end, and the floating ball is connected with upper cover sliding.
2. fire victim's fester drainage device with sampled functions as described in claim 1, it is characterised in that the placement
Syringe is additionally provided with inside slot, the syringe is movably connected with supporting block.
3. fire victim's fester drainage device with sampled functions as claimed in claim 2, it is characterised in that the injection
It is additionally provided with limit plate at left and right sides of device nipple, the limit plate is integrally connected with syringe.
4. fire victim's fester drainage device with sampled functions as claimed in claim 3, it is characterised in that the upper cover
Inside left upper end is additionally provided with close to switch, described to be connected close to switch with upper cover screw thread.
5. fire victim's fester drainage device with sampled functions as claimed in claim 4, it is characterised in that the upper cover
It is additionally provided with alarm on the left of inner upper end, the alarm is connected with upper cover screw thread, and the alarm and close switch
Conducting wire is connected.
6. fire victim's fester drainage device with sampled functions as claimed in claim 5, it is characterised in that the upper cover
Battery is additionally provided on the left of inner upper end, the battery is connected with upper cover screw thread, and the battery respectively with alarm
Device is connected with close to switch wire.
7. fire victim's fester drainage device with sampled functions as claimed in claim 6, it is characterised in that the upper cover
Top left side is additionally provided with switch, and the switch is connected with upper cover screw thread, and the switch respectively with close to switch and electric power storage
Pond conducting wire is connected.
8. fire victim's fester drainage device with sampled functions as claimed in claim 7, it is characterised in that the shell
Valve is also extended through on the right side of lower end, the valve and shell glue water phase connect.
9. fire victim's fester drainage device with sampled functions as claimed in claim 8, it is characterised in that the jack
Avoid holes are additionally provided at left and right sides of upper end, the avoid holes are integrally connected with supporting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810883741.7A CN108969816B (en) | 2018-08-06 | 2018-08-06 | Burn patient pus drainage device with sampling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810883741.7A CN108969816B (en) | 2018-08-06 | 2018-08-06 | Burn patient pus drainage device with sampling function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108969816A true CN108969816A (en) | 2018-12-11 |
| CN108969816B CN108969816B (en) | 2021-09-21 |
Family
ID=64555779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810883741.7A Active CN108969816B (en) | 2018-08-06 | 2018-08-06 | Burn patient pus drainage device with sampling function |
Country Status (1)
| Country | Link |
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| CN (1) | CN108969816B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110477960A (en) * | 2019-08-21 | 2019-11-22 | 中国人民解放军第四军医大学 | Control amount formula urinat taking device |
| CN111790010A (en) * | 2020-07-15 | 2020-10-20 | 中国人民解放军空军军医大学 | Compromise multizone and separate and time record intelligence drainage ware |
| CN111943126A (en) * | 2020-07-02 | 2020-11-17 | 界首市南都华宇电源有限公司 | Anti-overflow device for transfer of paste storage hopper of lead paste mixing machine |
| CN112450990A (en) * | 2020-11-27 | 2021-03-09 | 彭霞 | Clinical sampling and submitting device for nephrology department |
| CN114146237A (en) * | 2021-12-06 | 2022-03-08 | 北京医院 | Be used for thoracic surgery closed nursing drainage device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110477960A (en) * | 2019-08-21 | 2019-11-22 | 中国人民解放军第四军医大学 | Control amount formula urinat taking device |
| CN111943126A (en) * | 2020-07-02 | 2020-11-17 | 界首市南都华宇电源有限公司 | Anti-overflow device for transfer of paste storage hopper of lead paste mixing machine |
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| CN112450990A (en) * | 2020-11-27 | 2021-03-09 | 彭霞 | Clinical sampling and submitting device for nephrology department |
| CN114146237A (en) * | 2021-12-06 | 2022-03-08 | 北京医院 | Be used for thoracic surgery closed nursing drainage device |
| CN114146237B (en) * | 2021-12-06 | 2023-09-12 | 北京医院 | Be used for thoracic surgery closed nursing drainage device |
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| Publication number | Publication date |
|---|---|
| CN108969816B (en) | 2021-09-21 |
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