CN205683067U - Hemorrhage quantifier - Google Patents
Hemorrhage quantifier Download PDFInfo
- Publication number
- CN205683067U CN205683067U CN201620238294.6U CN201620238294U CN205683067U CN 205683067 U CN205683067 U CN 205683067U CN 201620238294 U CN201620238294 U CN 201620238294U CN 205683067 U CN205683067 U CN 205683067U
- Authority
- CN
- China
- Prior art keywords
- hemorrhage
- quantifier
- gauze
- vacuum extractor
- bucket
- 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
Landscapes
- External Artificial Organs (AREA)
Abstract
This utility model provides a kind of hemorrhage quantifier, it is characterised in that including: base that multiple pressure receptors are arranged on base；Vacuum extractor, is arranged on one or more pressure receptor；Gauze bucket, is arranged on a pressure receptor；Negative tube, is connected with vacuum extractor；Hemorrhage metering module, is added the total amount of liquid in vacuum extractor and gauze containing blood volume, then deducts the amount of liquid that operating-table uses, and draws the amount of bleeding in operation, and wherein, the weight that gauze deducts dry gauze containing blood volume by the weight of gauze after using draws.Hemorrhage quantifier of the present utility model, owing to employing vacuum extractor and gauze bucket, then enters the blood flow volume in vacuum extractor and gauze bucket by pressure receptor metering, show that hemorrhage volume, the automaticity of metering excess increase substantially.
Description
Technical field
This utility model relates to a kind of hemorrhage quantifier, belongs to medical instruments field.
Background technology
In surgical procedures, the amount of bleeding calculating patient is an important reference index.Current hemorrhage meter
Amount mode is relatively rough, simply by the hemorrhage volume larger quantities cylinder of pouring in operation process, reads cumulative volume, deducts
The amount of liquid used on operating-table, draws the amount of bleeding of patient.Such way exist problem one be the blood of patient not
Being all the neat liquid form being drawn in graduated cylinder, also having significant component of blood is to use gauze to draw, therefore, simple
The amount of bleeding using graduated cylinder measurement to obtain does not prepares.Problem two is: existing metering method, can only complete laggard in operation
OK, can not the amount of bleeding of real time patient in operation process.Problem three is: when using graduated cylinder to measure blood volume, need
Operator's manual operation, is likely to contact the blood of patient in operating process, this may bring the risk of infectious disease.
Utility model content
The purpose of this utility model is to provide a kind of hemorrhage quantifier and hemorrhage metering method, to solve the problems referred to above.
This utility model adopts the technical scheme that
This utility model provides one operation to use hemorrhage quantifier, it is characterised in that including: base；Multiple pressure experiences
Device, is arranged on base；Vacuum extractor, is arranged on one or more pressure receptor；Gauze bucket, is arranged on a pressure
On sensor；First negative tube, is connected with vacuum extractor.
Further, hemorrhage quantifier is used in operation of the present utility model, it is also possible to having a feature in that wherein, negative pressure is inhaled
Lead device includes: negative pressure bucket, is arranged on pressure receptor, is connected with the first negative tube, and inside has negative pressure.
Further, hemorrhage quantifier is used in operation of the present utility model, it is also possible to having a feature in that wherein, negative pressure is inhaled
Lead device includes: storage blood bag, is arranged in negative pressure bucket, and the upper end of storage blood bag is tightly connected with decompression bucket.
Further, hemorrhage quantifier is used in operation of the present utility model, it is also possible to having a feature in that wherein, negative pressure is inhaled
Lead device also includes: support column, support column inner hollow；Negative pressure bucket is connected with support column, the first negative tube also with support column phase
Connection.
Further, hemorrhage quantifier is used in operation of the present utility model, it is also possible to has a feature in that wherein, stores up blood bag
Including the lid linked together and bag.
Further, hemorrhage quantifier is used in operation of the present utility model, it is also possible to have a feature in that the second negative tube,
One end is connected with storage blood bag, and the other end and the first negative tube are connected.
Further, hemorrhage quantifier is used in operation of the present utility model, it is also possible to have a feature in that suction catheter, with storage
Blood bag is connected.
Further, hemorrhage quantifier is used in operation of the present utility model, it is also possible to has a feature in that wherein, stores up blood bag
Quantity be two.
Further, hemorrhage quantifier is used in operation of the present utility model, it is also possible to have a feature in that communicating pipe, by two
Individual storage blood bag couples together.
The beneficial effect of utility model
Hemorrhage quantifier of the present utility model, owing to employing vacuum extractor and gauze bucket, then passes through pressure experience
Device metering enters the blood flow volume in vacuum extractor and gauze bucket, draws hemorrhage volume, and the automaticity of metering excess is big
Amplitude improves.Further, since can effectively also measure out by the blood flow volume absorbed by gauze, therefore improve blood volume measuring
Accuracy.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of hemorrhage quantifier of the present utility model；
Fig. 2 is the explosive view of hemorrhage quantifier of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As depicted in figs. 1 and 2, hemorrhage quantifier includes: base 6, the first pressure receptor 11, the second pressure receptor
12, the 3rd pressure receptor 13, vacuum extractor, gauze bucket 5, and guidance panel 8.
As in figure 2 it is shown, first pressure receptor the 11, second pressure receptor the 12, the 3rd pressure receptor 13, it is arranged at
On base.
Vacuum extractor, including the first negative pressure bucket 3, the second negative pressure bucket 4, the first storage blood bag 9, the second storage blood bag 10, supports
Post 15, and the first negative tube 2.
First negative pressure bucket 3 is connected with support column 15 with the second negative pressure bucket 4, and support column 15 is hollow structure, the first negative pressure
Pipe 2 one end is connected with support column 15, and another terminates negative pressure so that forms negative pressure in two negative pressure buckets, and then makes to be placed on wherein
Storage blood bag keep inflated configuration.
First storage blood bag 9 and the second storage blood bag 10, is separately positioned among the first negative pressure bucket 3 and the second negative pressure bucket 4.Connection
Two storage blood bags are linked together by pipe 16, make the two communicate.Storage blood bag includes lid and bag, and lid is hard material, bag
Body is soft material.The upper end of the first storage blood bag 9 and the second storage blood bag 10 is tightly connected with negative pressure bucket.Second negative tube 14 one end
Being connected with the second storage blood bag 10, the other end is connected with support column 15, so that the inside of two storage blood bags keeps negative pressure
State.Suction catheter 1 one end connects attractor for operation, the other end and the first storage blood bag 9 and connects.
Gauze bucket 5, is arranged on above the 3rd pressure receptor 13, is used for accepting used band blood gauze in operation.
Guidance panel 8, for showing the blood volume in storage blood bag and gauze bucket, and inputs gauze weight and carries out zero behaviour
Make.
Hemorrhage metering module, is arranged in guidance panel 8, receives the data from three pressure transducers and other external world
The data of input.The weight that gauze deducts dry gauze containing blood volume by the weight of gauze after using is drawn by hemorrhage metering module.
Total amount of liquid in the two of vacuum extractor storage blood bags and gauze are added by hemorrhage metering module containing blood volume, then subtract
Remove the amount of liquid that operating-table uses, draw the actual amount of bleeding in storage blood bag.
Blood volume in blood volume in gauze and storage blood bag can also be added and draw total amount of bleeding by hemorrhage metering module.
Hemorrhage quantifier is used to carry out the process of hemorrhage metering as follows:
Step one: install each assembly of hemorrhage quantifier；
Step 2: each pressure receptor is made zero；
Step 3: the weight of input monolithic gauze；
Step 4: start meter weight, weight a of liquid, the second feeling of stress in the first pressure receptor metering vacuum extractor
Weight b of receiver metering gauze；
Step 5: after operation terminates, hemorrhage metering module receives amount of liquid c and the sum of gauze that operating-table uses,
Band blood gauze gross weight after use in gauze bucket is deducted the gross weight of gauze before using by hemorrhage metering module,
Draw blood weight d in gauze, and calculate the blood volume in gauze according to the densimeter of blood,
Weight a of liquid in vacuum extractor is deducted the amount of liquid c that operating-table uses by hemorrhage metering module, draws negative pressure
Weight e of the blood in suction pump, and calculate the blood volume in vacuum extractor.
In step 4, receive the liquid volume used on operating-table during hemorrhage metering module in fact and use vacuum extractor
In total liquid volume deduct the liquid volume blood volume that draws in vacuum extractor used on operating-table, and by negative pressure
Blood volume in suction pump shows in real time on the display floater of hemorrhage quantifier.
Claims (9)
1. a hemorrhage quantifier, it is characterised in that including:
Base；
Multiple pressure receptors, are arranged on described base；
Vacuum extractor, is arranged on one or more described pressure receptor；
Gauze bucket, is arranged on a described pressure receptor；
First negative tube, is connected with described vacuum extractor.
Hemorrhage quantifier the most as claimed in claim 1, it is characterised in that:
Wherein, described vacuum extractor includes: negative pressure bucket, is arranged on described pressure receptor, is connected with the first negative tube,
Inside has negative pressure.
Hemorrhage quantifier the most as claimed in claim 2, it is characterised in that:
Wherein, described vacuum extractor includes: storage blood bag, is arranged in described negative pressure bucket, the upper end of described storage blood bag and negative pressure
Bucket is tightly connected.
Hemorrhage quantifier the most as claimed in claim 2, it is characterised in that:
Wherein, described vacuum extractor also includes: support column, described support column inner hollow；Described negative pressure bucket and described support
Post is connected, and described first negative tube is also connected with support column.
Hemorrhage quantifier the most as claimed in claim 3, it is characterised in that:
Wherein, described storage blood bag includes lid and the bag linked together.
Hemorrhage quantifier the most as claimed in claim 3, it is characterised in that also include:
Second negative tube, one end is connected with described storage blood bag, and the other end is connected with described first negative tube.
Hemorrhage quantifier the most as claimed in claim 3, it is characterised in that also include:
Suction catheter, is connected with storage blood bag.
Hemorrhage quantifier the most as claimed in claim 5, it is characterised in that:
Wherein, the quantity of described storage blood bag is two.
Hemorrhage quantifier the most as claimed in claim 8, it is characterised in that also include:
Communicating pipe, two storage blood bags are coupled together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238294.6U CN205683067U (en) | 2016-03-25 | 2016-03-25 | Hemorrhage quantifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238294.6U CN205683067U (en) | 2016-03-25 | 2016-03-25 | Hemorrhage quantifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205683067U true CN205683067U (en) | 2016-11-16 |
Family
ID=57263993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620238294.6U Expired - Fee Related CN205683067U (en) | 2016-03-25 | 2016-03-25 | Hemorrhage quantifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205683067U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448837A (en) * | 2018-12-12 | 2019-03-08 | 四川大学华西第二医院 | A kind of measuring for medical equipment that intelligent can summarize simultaneously real-time broadcasting |
| CN109662784A (en) * | 2019-01-31 | 2019-04-23 | 四川大学华西第二医院 | A kind of real-time gauze of intelligence counts and liquid metering device |
-
2016
- 2016-03-25 CN CN201620238294.6U patent/CN205683067U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448837A (en) * | 2018-12-12 | 2019-03-08 | 四川大学华西第二医院 | A kind of measuring for medical equipment that intelligent can summarize simultaneously real-time broadcasting |
| CN109662784A (en) * | 2019-01-31 | 2019-04-23 | 四川大学华西第二医院 | A kind of real-time gauze of intelligence counts and liquid metering device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205683067U (en) | Hemorrhage quantifier | |
| CN105865564A (en) | A bleeding metering device and a bleeding metering method | |
| CN217611041U (en) | Invasive blood pressure sensor with blood storage bypass | |
| CN206761998U (en) | A kind of anesthesia syringe filling amount equipment | |
| CN205569389U (en) | Bag liquid suction equipment | |
| CN204445956U (en) | The lumbar puncture sampler that a kind of B ultrasonic is auxiliary | |
| CN107875461A (en) | A kind of endocrine hydrops negative suction system with flow indication | |
| CN206273286U (en) | Children's gastric lavage device | |
| CN201519137U (en) | Intraoperative blood loss quantifier | |
| CN206729897U (en) | A kind of improved hemostix | |
| CN108742651A (en) | Clinical laboratory's Multifunctional blood collecting device | |
| CN202409082U (en) | Novel lumbar puncture needle | |
| CN206526340U (en) | The multi-functional formula transfusion saturating frame of abdomen | |
| CN201888825U (en) | Gynecological surgical specimen collecting and measuring device | |
| CN206334140U (en) | Positive pressure connector urine collection bag | |
| CN206729894U (en) | A kind of artery aids in blood-taking device | |
| CN207220821U (en) | A kind of special precisely blood letting device of woman | |
| CN205814759U (en) | Enemator with thermometer | |
| CN201894642U (en) | Central venous pressure (CVP) measuring instrument | |
| CN206080527U (en) | Lymphedema limbs volume measuring device | |
| CN214910818U (en) | Sputum collection device | |
| CN208591172U (en) | A kind of novel embryo's suction means | |
| CN216823454U (en) | Blood taking needle for arteriovenous fistula and dialysis catheter | |
| CN209645505U (en) | Multifunctional dolly is used in a kind of medical treatment and nursing drainage | |
| CN206548820U (en) | It is a kind of can accurate measurement input quantity infusion bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |