CN209004153U - A uterine distention fluid meter capable of measuring the difference between the input and output - Google Patents
A uterine distention fluid meter capable of measuring the difference between the input and output Download PDFInfo
- Publication number
- CN209004153U CN209004153U CN201821191558.2U CN201821191558U CN209004153U CN 209004153 U CN209004153 U CN 209004153U CN 201821191558 U CN201821191558 U CN 201821191558U CN 209004153 U CN209004153 U CN 209004153U
- Authority
- CN
- China
- Prior art keywords
- top pillar
- pressure sensor
- measurable
- swollen palace
- amount difference
- 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.)
- Active
Links
- 206010000060 Abdominal distension Diseases 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 claims abstract description 49
- 238000005303 weighing Methods 0.000 claims abstract description 23
- 230000006698 induction Effects 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 claims abstract description 10
- 238000013500 data storage Methods 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 25
- 238000007906 compression Methods 0.000 claims description 25
- 208000005735 Water intoxication Diseases 0.000 abstract description 5
- 230000010412 perfusion Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 241001484259 Lacuna Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a kind of swollen palace liquid meters of measurable discrepancy amount difference, including pallet, guide cylinder is vertically equipped on the pallet, the top pillar being adapted with its inner wall is inserted on the guide cylinder, the top of the top pillar is equipped with two weighing portions to two sides overhanging setting, the bottom of the guide cylinder is equipped with the elastic construction for supporting the top pillar, the pallet is equipped with pressure sensor, the induction part of the pressure sensor is supported the top pillar, the pallet is equipped with the data processing module connecting with the pressure sensor, the data processing module includes power supply unit, data storage and analytical unit, data adjustment unit, alarm unit and display.The swollen palace liquid meter of the measurable discrepancy amount difference of the utility model dynamic clearly can show that swollen palace perfusion liquid enters the difference of amount and output at any time, effectively reduce human error, have warning function, effectively prevent the risk of patient's water intoxication.
Description
Technical field
The utility model relates to gynaecology's the field of medical instrument technology, more specifically, it relates to a kind of measurable discrepancy amount
The swollen palace liquid meter of difference.
Background technique
Currently, hysteroscope operation is widely applied in clinic.When operation, uterine cavity is a potential closure lacuna,
Ideal visible space is formed, uterine cavity need to be made to expand by highly pressurised liquid.
Swollen palace perfusion liquid needed for hysteroscope operation can be entered in vivo under high pressure by arteriovenous, and patient is caused to send out
Environment disturbance in raw easily causes water intoxication, and serious person can cause death, therefore how accurately estimate that swollen palace liquid exists in operation
The amount of body absorption is even more important to preventing patient from interior environment disturbance occurs, becomes the key factor of prevention water intoxication.Study table
Bright: swollen palace perfusion liquid enters amount and output difference reaches 500ml, and Ying Tongzhi doctor stops surgical procedure, takes corresponding Division of Medical Care
Reason measure.
Many hospitals collect the swollen palace liquid flowed out when operation using glass measuring bottle or plastic barrel and are measured at present.Glass
Although measuring bottle has scale, but capacity is smaller, and while measuring also needs after the amount of verification by being calculated.In addition, inclining repeatedly
Not only there is infection hidden danger in the measuring bottle of falling glass, also add the workload of medical staff；Using plastic barrel, without metering scale,
The usage amount of swollen palace liquid, the risk for having monitoring result error big can not accurately be measured.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned deficiency for the prior art, and the purpose of this utility model is
A kind of swollen palace liquid meter easy to detect, weighing accurately measurable discrepancy amount difference is provided.
To achieve the above object, the utility model provides a kind of swollen palace liquid meter of measurable discrepancy amount difference, packet
Pallet is included, guide cylinder is vertically equipped on the pallet, the top pillar being adapted with its inner wall, the top are inserted on the guide cylinder
The top of column is equipped with two weighing portions to two sides overhanging setting, and the bottom of the guide cylinder is equipped with the elasticity for supporting the top pillar
Structure, the pallet are equipped with pressure sensor, and the induction part of the pressure sensor is supported the top pillar, the support
Disk is equipped with the data processing module connecting with the pressure sensor, and the data processing module includes power supply unit, data
Storage and analytical unit, data adjustment unit, alarm unit and display.
Further, the pressure sensor is set in the guide cylinder and is supported to the top pillar, the elasticity
Structure ring is arranged around the pressure sensor.
Further, the interconnecting piece being equipped with along axial oppositely extending setting, the connection are narrowed in the bottom end of the top pillar
Portion is vertically inserted on the pressure sensor.
As a further improvement, the side that the pressure sensor is located at outside described withstand is arranged, and the one of the top pillar
Side is equipped with the compression bar adaptable with the induction part of the pressure sensor, and one end of the compression bar connect with the top pillar, is another
It holds and offsets with the induction part of the pressure sensor, the compression bar is parallel with the extending direction in the weighing portion.
Further, the side wall of the guide cylinder be equipped with sliding slot compatible with the compression bar, the one of the compression bar
End is equipped with the screw rod connecting with the top pillar, and the other end of the compression bar is hingedly equipped with the induction part phase with the pressure sensor
The pressure head supported.
Further, the pressure head is chondritic, and the chondritic is equipped with the shaft for passing radially through setting.
As a further improvement, the elastic construction is rubber pad.
It is improved as further, two weighing portions are symmetrically disposed on the two sides of the top pillar, the weighing portion
Cantilever beam including horizontal extension setting and paste on the hook of cantilever beam end, the cantilever beam in the weighing portion be equipped with
The pressure-sensitive sensing chip of the data processing module connection.
It is improved as further, the bottom of the pallet is equipped with heightening bracket, and the heightening bracket is equipped with can
The support rod component of upper and lower telescopic adjustment, the support rod component include inner bracing piece and the loop bar that is socketed on inner bracing piece,
The loop bar and the inner bracing piece are equipped with multiple positioning holes being evenly arranged；The bottom of the heightening bracket is equipped with mobile slide
Wheel.
Beneficial effect
Compared with prior art, the beneficial effect of the swollen palace liquid meter of the measurable discrepancy amount difference of the utility model is such as
Under: the meter of the utility model is capable of the total weight of real-time weighing swollen palace liquid and waste liquid, and easy to detect, weighing precisely, is being shown
The variation for showing device Dynamically Announce total weight calculates liquid ml total on liquid bracket by specific gravity and swollen palace liquid enters and leaves and becomes
Change the liquid ml of difference；It not only dynamic clearly can show that swollen palace perfusion liquid enters the difference of amount and output at any time, effectively subtract
Few human error, but also can be set by warning function, it reminds doctor to make correct decisions in time in time, effectively improves trouble
Safety in person's therapeutic process prevents the risk of patient's water intoxication.
Detailed description of the invention
Fig. 1 is the structure partial cross-sectional view of the swollen palace liquid meter of the measurable discrepancy amount difference of embodiment 1；
Fig. 2 is the structure partial cross-sectional view of the swollen palace liquid meter of the measurable discrepancy amount difference of embodiment 2.
In figure: 1, pallet；2, guide cylinder；3, top pillar；4, weighing portion；5, pressure sensor；6, data processing module；7, it shows
Show device, 8, pressure-sensitive sensing chip；9, compression bar；10, heightening bracket；11, elastic construction；12, pressure head；13, mobile pulley.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail, it is to be understood that this is practical
Novel protection scope is not limited by the specific implementation.
Embodiment 1
As shown in Figure 1, a kind of swollen palace liquid meter of measurable discrepancy amount difference, including pallet 1, vertically set on pallet 1
There is guide cylinder 2, the top pillar 3 being adapted with its inner wall is inserted on guide cylinder 2, the top of top pillar 3, which is equipped with to overhang to two sides, to be arranged
Two weighing portions 4, the bottom of guide cylinder 2 is equipped with the elastic construction 11 of support top pillar 3, and pallet 1 is equipped with pressure sensor 5,
The induction part of pressure sensor 5 is supported top pillar 3, and the effect of guide cylinder 2 is positioning top pillar 3, allows top pillar 3 that side occurs
To micro- deflection, to make pressure sensor 5, deformation occurs, and pallet 1 is equipped with the data processing module connecting with pressure sensor 5
6, data processing module 6 includes power supply unit, data storage and analytical unit, data adjustment unit, alarm unit and display
7.The induction part of pressure sensor 5 senses the variation of weight, issues detection signal to data processing module 6, will row when use
Liquid bag and swollen palace liquid bag are hung at two weighing portions 4 out, the weight that calibration apparatus detects pressure sensor 5 in the initial stage
Amount is zero, and in infusion process, the physiological saline and so on liquid in swollen palace liquid bag is injected into the human vein of patient by high-pressure pump,
And waste liquid can be discharged to discharge liquor bag in patient in the treatment, the present apparatus claims the object total amount in two weighing portions 4 in real time
Amount, when the data of detection are far smaller than setting value, it was demonstrated that the total weight of discharge liquor bag and swollen palace liquid bag is far smaller than initial shape
The weight (such as swollen palace amount of being fed into and discharge rate difference reach 500ml) of swollen palace liquid bag, show that patient has absorbed largely when state
Swollen palace liquid, the changing value and alarm unit of the 7 real-time display weight of display on data processing module 6 sound an alarm, medical care
Personnel have found monitoring, alarming, stop perfusion immediately, search liquid reason of changes, and positive treatment prevents from causing patient that inner ring occurs
Border disorder and water intoxication；Data processing module 6 will test data and be converted into weight change data, calculate discharge liquor bag and swollen palace
The liquid weight of both liquid bags is poor, and Data Detection is accurate, direct, and the reaction time is short.
In the present embodiment, pressure sensor 5 is set in guide cylinder 2 and is supported to top pillar 3, and elastic construction 11 is surround
Pressure sensor 5 is arranged, and the interconnecting piece being equipped with along axial oppositely extending setting is narrowed in the bottom end of top pillar 3, and interconnecting piece vertically plugs
In on pressure sensor 5, and top pillar 3 is plugged on the installation interface on pressure sensor 5, is connected firmly, convenient for integration peace
In guide cylinder 2.
In the present embodiment, elastic construction 11 is rubber pad, enables the automatic upward sliding of top pillar 3, automatically resets, rubber
It pads and is arranged around pressure sensor 5, be used for pressure sensors 5, prevent pressure sensor 5 from moving in guide cylinder 2.
Moreover, two weighing portions 4 are symmetrically disposed on the two sides of top pillar 3, weighing portion 4 includes the cantilever beam of horizontal extension setting
With the hook for being set to cantilever beam end, the pressure-sensitive induction for being equipped with and connecting with data processing module 6 is pasted on the cantilever beam in weighing portion 4
Piece 8 can be with real-time detection discharge liquor bag and swollen palace liquid bag by pasting pressure-sensitive sensing chip 8 on the cantilever beam in two weighing portions 4
Weight, display 7 can show ml of total liquid ml and the total liquid variation of Dynamically Announce, facilitate doctor couple
The state of an illness of sufferer is further appreciated that and is studied, while detecting the velocity of discharge of discharge liquor, while the detection to pressure sensor 5
Data compare, and are further ensured that the accuracy of data.
In the present embodiment, the bottom of pallet 1 is equipped with heightening bracket 10, and heightening bracket 10 is equipped with the tune that can stretch up and down
The support rod component of section, support rod component include inner bracing piece and the loop bar that is socketed on inner bracing piece, loop bar and inner bracing piece
Be equipped with multiple positioning holes being evenly arranged, the height of adjustable Ei pallet 1, the different use environment of adaptability, convenient for pair
This swollen palace liquid meter is operated, is observed, is read；The bottom of heightening bracket is equipped with mobile pulley 13, can easily move
The position of swollen palace liquid meter, it is easy to use.
Embodiment 2
The structure design and implementation example 1 of the present embodiment is roughly the same, the difference lies in that as shown in Fig. 2, pressure sensor 5
It is arranged positioned at the side withstood outside 3, the side of top pillar 3 is equipped with the compression bar 9 adaptable with the induction part of pressure sensor 5, compression bar 9
One end connect with top pillar 3, the induction part of the other end and pressure sensor 5 offsets, the extending direction in compression bar 9 and weighing portion 4 is flat
Row, top pillar 3 can be slided up and down by gravity, driven compression bar 9, squeezed compression bar 9 to the induction part of pressure sensor 5.
In the present embodiment, the side wall of guide cylinder 2 is equipped with sliding slot compatible with compression bar 9, prevents top pillar 3 from rotating, and protects
The accurate of stable structure and detection data is demonstrate,proved, prevents jitter conditions occur because top pillar 3 deflects；One end of compression bar 9 be equipped with
The screw rod that top pillar 3 connects, the other end of compression bar 9 are hingedly equipped with the pressure head 12 to offset with the induction part of pressure sensor 5, compression bar 9
It is threadedly coupled with top pillar 3, the position of the pressure head 12 on adjustable compression bar 9 is easy to adjust convenient for the installation of pressure sensor 5.
In the present embodiment, pressure head 12 is chondritic, and chondritic is equipped with the shaft for passing radially through setting, spherical
Structure is small to the abrasion of the induction part of pressure sensor 5, and chondritic and compression bar 9 are hinged, roll pressure head 12 with
And between compression bar 9 can relative rotation, soft readjustment may be implemented, moreover it is possible to prevent pressure head 12 in the induction of pressure sensor 5
It is caused to scratch when being subjected to displacement in portion.
It can also be vertically arranged extruding spring by elastic construction 11, the bottom end of top pillar 3, which is narrowed, is equipped with guide part, squeezes
Spring is set on guide part, and under the guiding of guide part, top pillar 3 is slided up and down steadily, and can guarantee that extruding spring will not
It is pressurized and lateral deformation occurs or slants.
Above are merely preferred embodiments of the utility model, it should be pointed out that for those skilled in the art,
Under the premise of not departing from the utility model structure, several modifications and improvements can also be made, it is practical new that these all will not influence this
The effect and patent practicability that type is implemented.
Claims (9)
1. a kind of swollen palace liquid meter of measurable discrepancy amount difference, including pallet (1), which is characterized in that on the pallet (1)
Guide cylinder (2) vertically are equipped with, the top pillar (3) being adapted with its inner wall is inserted on the guide cylinder (2), the top pillar (3)
Top is equipped with two weighing portions (4) to two sides overhanging setting, and the bottom of the guide cylinder (2), which is equipped with, supports the top pillar (3)
Elastic construction (11), the pallet (1) be equipped with pressure sensor (5), the induction part of the pressure sensor (5) is to described
Top pillar (3) is supported, and the pallet (1) is equipped with the data processing module (6) connecting with the pressure sensor (5), institute
Stating data processing module (6) includes power supply unit, data storage and analytical unit, data adjustment unit, alarm unit and display
Device (7).
2. a kind of swollen palace liquid meter of measurable discrepancy amount difference according to claim 1, which is characterized in that the pressure
Force snesor (5) is set in the guide cylinder (2) and is supported to the top pillar (3), and the elastic construction (11) is around institute
State pressure sensor (5) setting.
3. a kind of swollen palace liquid meter of measurable discrepancy amount difference according to claim 2, which is characterized in that the top
The interconnecting piece being equipped with along axial oppositely extending setting is narrowed in the bottom end of column (3), and the interconnecting piece is vertically inserted in the pressure and passes
On sensor (5).
4. a kind of swollen palace liquid meter of measurable discrepancy amount difference according to claim 1, which is characterized in that the pressure
Force snesor (5) is located at the side setting of the top pillar (3) outside, and the side of the top pillar (3) is equipped with and the pressure sensor
(5) the adaptable compression bar (9) of induction part, one end of the compression bar (9) connect with the top pillar (3), the other end and the pressure
The induction part of force snesor (5) offsets, and the compression bar (9) is parallel with the extending direction of the weighing portion (4).
5. a kind of swollen palace liquid meter of measurable discrepancy amount difference according to claim 4, which is characterized in that described to lead
Compatible sliding slot is equipped with the compression bar (9) to the side wall of cylinder (2), and one end of the compression bar (9) is equipped with and the top pillar
(3) screw rod connected, the other end of the compression bar (9) are hingedly equipped with the pressure to offset with the induction part of the pressure sensor (5)
Head (12).
6. a kind of swollen palace liquid meter of measurable discrepancy amount difference according to claim 5, which is characterized in that the pressure
Head (12) is chondritic, and the chondritic is equipped with the shaft for passing radially through setting.
7. special according to claim 1 to a kind of swollen palace liquid meter of measurable discrepancy amount difference described in 6 any one
Sign is that the elastic construction (11) is rubber pad.
8. a kind of swollen palace liquid meter of measurable discrepancy amount difference according to claim 1, which is characterized in that two institutes
The two sides that weighing portion (4) is symmetrically disposed on the top pillar (3) are stated, the weighing portion (4) includes the cantilever beam of horizontal extension setting
With the hook for being set to cantilever beam end, paste on the cantilever beam of the weighing portion (4) be equipped with and the data processing module (6) even
The pressure-sensitive sensing chip (8) connect.
9. a kind of swollen palace liquid meter of measurable discrepancy amount difference according to claim 1, which is characterized in that the support
The bottom of disk (1) is equipped with heightening bracket (10), and the heightening bracket (10) is equipped with the support bar group for capableing of upper and lower telescopic adjustment
Part, the support rod component include inner bracing piece and the loop bar that is socketed on inner bracing piece, the loop bar and the inner bracing piece
It is equipped with multiple positioning holes being evenly arranged；The bottom of the heightening bracket (10) is equipped with mobile pulley (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191558.2U CN209004153U (en) | 2018-07-26 | 2018-07-26 | A uterine distention fluid meter capable of measuring the difference between the input and output |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191558.2U CN209004153U (en) | 2018-07-26 | 2018-07-26 | A uterine distention fluid meter capable of measuring the difference between the input and output |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209004153U true CN209004153U (en) | 2019-06-21 |
Family
ID=66829716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821191558.2U Active CN209004153U (en) | 2018-07-26 | 2018-07-26 | A uterine distention fluid meter capable of measuring the difference between the input and output |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209004153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134806A (en) * | 2020-01-01 | 2020-05-12 | 湖南宝维康医疗科技有限公司 | A new type of uterine distension device and its control method |
-
2018
- 2018-07-26 CN CN201821191558.2U patent/CN209004153U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134806A (en) * | 2020-01-01 | 2020-05-12 | 湖南宝维康医疗科技有限公司 | A new type of uterine distension device and its control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5522805A (en) | Surgical fluid monitor | |
| CN107024580A (en) | Body fluid drainage detecting system and body fluid drainage detection method | |
| CN103637811A (en) | Medical dynamic urine volume detector | |
| CN209004153U (en) | A uterine distention fluid meter capable of measuring the difference between the input and output | |
| US3495585A (en) | Venous pressure monitoring apparatus | |
| CN107595268A (en) | One kind is wirelessly transferred medical pressure sensor | |
| CN106421940A (en) | Closed in-vitro ventricular drainage apparatus | |
| JP3242048U (en) | Liquid volume input/output metering device | |
| CN206745729U (en) | A kind of novel operation area drainage tube fixed support | |
| CN212235446U (en) | A neurosurgical drainage auxiliary device | |
| CN216148702U (en) | Intracranial flow guide and intracranial pressure monitoring device | |
| CN206183287U (en) | Medical measuring instrument | |
| CN204319397U (en) | Supervising device during transfusion meter | |
| CN103816583B (en) | A kind of can the drip stand of measuring center venous pressure | |
| CN208464817U (en) | A kind of infusion apparatus for measurement of central venous pressure | |
| CN209644887U (en) | A kind of blood artery pressure measuring unit | |
| CN202802361U (en) | Automatic infusion pump | |
| CN202654116U (en) | Dynamic sphygmomanometer | |
| CN205127014U (en) | Transfusion bottle dose detection alarm system | |
| CN208740960U (en) | Central venous pressure measurement device | |
| CN206228650U (en) | Drainage device capable of measuring speed | |
| CN203153718U (en) | Bedside special central venous pressure measuring scale | |
| CN216317644U (en) | Simple bladder volume pressure measurer | |
| CN107456624A (en) | Infusion support with measurement of central venous pressure function | |
| CN205041610U (en) | Ophthalmic surgery warning balance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |