CN220833003U - Device for measuring bleeding amount of surgical gauze - Google Patents
Device for measuring bleeding amount of surgical gauze Download PDFInfo
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- CN220833003U CN220833003U CN202322110218.XU CN202322110218U CN220833003U CN 220833003 U CN220833003 U CN 220833003U CN 202322110218 U CN202322110218 U CN 202322110218U CN 220833003 U CN220833003 U CN 220833003U
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- baffle
- placing chamber
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- box body
- pressure sensor
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- 230000000740 bleeding effect Effects 0.000 title claims abstract description 16
- 208000032843 Hemorrhage Diseases 0.000 claims description 18
- 238000005259 measurement Methods 0.000 claims 1
- 239000008280 blood Substances 0.000 abstract description 22
- 210000004369 blood Anatomy 0.000 abstract description 22
- 238000009792 diffusion process Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 230000007480 spreading Effects 0.000 abstract description 3
- 238000003915 air pollution Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000005303 weighing Methods 0.000 description 7
- 238000007598 dipping method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a device for measuring bleeding amount of surgical gauze, which comprises: the box body is internally provided with a placing chamber, the front side of the box body is provided with a box door, a display screen is arranged on the box door, the top of the box body is provided with a drop inlet, and the bottom of the placing chamber is provided with a pressure sensor; the collecting box is arranged in the placing chamber in a collecting way; the baffle is rotatably arranged at the top of the placing chamber and is close to the drop inlet, an infrared counter is arranged on the baffle, and a driving piece connected with the baffle is arranged in the placing chamber; the central control host is arranged in the placing chamber, and the display screen, the pressure sensor, the infrared counter and the driving piece are all connected with the central control host. The device can automatically count the quantity of the blood-stained gauze lost through the lost port by the infrared counter, and does not need manual statistics and input, so that the use convenience can be greatly improved, the box structure is integrally made, the baffle below the lost port is also made into a rotatable design, and the diffusion and spreading of the blood fishy smell and the air pollution can be prevented.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a device for measuring bleeding amount of surgical gauze.
Background
In the operation process of a patient, a plurality of gauzes are often used for hemostasis and blood suction, and in order to facilitate medical staff to accurately grasp the bleeding amount of the patient, the blood amount on the blood-stained gauzes is required to be statistically measured.
The usual methods for measuring the bleeding amount include an estimation method and a weighing method, wherein the estimation method is to calculate the average bleeding amount of the gauzes with different specifications in a superposition way, the error of the method is relatively large, and the weighing method is to calculate the bleeding amount by subtracting the weight of the dry gauzes from the total weight, for example, a movable gauze support capable of calculating the bleeding amount is disclosed in patent application number CN202022553174.4, which comprises: the device comprises a base, wherein a roller is arranged at the bottom of the base, a limiting groove is formed in the upper surface of the base in a downward sinking mode, a pressure sensor is arranged on the bottom wall of the limiting groove, a controller and a display device are arranged on the base, and the controller is respectively and electrically connected with the display device and the pressure sensor; the tray is arranged in the limit groove and supported on the pressure sensor, the peripheral edge of the tray is provided with a turned edge, the turned edge extends into a ring shape along the circumferential direction of the tray, the tray is provided with vertical support rods, the support rods are coaxially sleeved with rotating rings, the rotating rings can rotate around the support rods, the rotating rings are multiple, and the rotating rings are distributed at intervals along the axial direction of the support rods; the telescopic frame comprises a plurality of connecting rods, the connecting rods are sequentially pivoted and connected end to end, and the connecting rod closest to the swivel is rotationally connected with the swivel.
The scheme has the following defects: 1. when weighing, the number of gauze used is counted manually, and then numerical values are input manually, so that the use is troublesome; 2. the blood-stained gauze is directly placed on an exposed tray, so that the smell of blood is easy to spread and pollute the air, and therefore, the optimization and improvement are needed.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems existing in the prior art. To this end, a first object of the present utility model is to provide a surgical gauze bleeding amount measuring device.
The technical scheme of the utility model is as follows: a surgical gauze hemorrhage amount measuring device, comprising:
The box body is internally provided with a placement chamber with an open front side, the front side of the box body is provided with a box door, the box door is provided with a display screen, the top of the box body is provided with a drop inlet communicated with the placement chamber, and the bottom of the placement chamber is provided with a pressure sensor;
The collecting box is arranged in the placing chamber and is placed above the pressure sensor, and the upper side of the collecting box is open and is positioned below the drop inlet;
The baffle is rotatably arranged at the top of the placing chamber and is close to the drop inlet, an infrared counter is arranged on the baffle, a driving piece connected with the baffle is arranged in the placing chamber, and the driving piece is used for driving the baffle to rotate so as to open or shield the drop inlet from the bottom;
The central control host is arranged in the placing chamber, and the display screen, the pressure sensor, the infrared counter and the driving piece are all connected with the central control host.
Further, a rotating shaft is arranged on the baffle, an installation seat is fixedly arranged at the top of the placing chamber, a rotating hole is formed in the installation seat, the rotating shaft is rotationally arranged in the rotating hole, the driving piece is a miniature motor, and a motor shaft of the miniature motor is fixedly connected with the rotating shaft.
Further, a first magnetic attraction piece is arranged on the box door, a second magnetic attraction piece is arranged on the box body, and the first magnetic attraction piece is in magnetic attraction fit with the second magnetic attraction piece.
Further, universal wheels are arranged at the bottom of the box body.
Further, the pressure sensor is integrated on the housing of the hollow host.
Compared with the prior art, the utility model has the following beneficial effects:
1. the device adopts a weighing thought to measure the bleeding amount of the gauze, and the total weight of the blood-stained gauze and the collecting box can be obtained by subtracting the total weight of the gauze weighed by the pressure sensor, so that the weighing mode is simple and convenient to realize;
2. The baffle is arranged below the dropping inlet, and the infrared counter is arranged on the baffle, so that the quantity of the blood-dipping gauze dropped in through the dropping inlet can be automatically counted through the infrared counter, manual counting and inputting are not needed, and the use convenience can be greatly improved;
3. In order to prevent the diffusion and spreading of the fishy smell of blood and the pollution of air, the device adopts a box structure, a collection box for collecting the blood-stained gauze is placed in the box body, a box door is arranged on the box body, and most of the fishy smell of blood can be prevented from diffusing after the box door is closed; meanwhile, the baffle below the drop inlet is made into a rotatable design, and when the baffle is not used, the driving piece can drive the baffle to rotate to shield the drop inlet from the lower part, and the baffle is matched with the box door, so that a good sealing effect can be achieved, and the diffusion of blood fishy smell on gauze is effectively avoided.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
For a clearer description of embodiments of the utility model or of solutions in the prior art, the drawings that are required to be used in the description of the embodiments or of the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained, without the inventive effort, by a person skilled in the art from these drawings:
FIG. 1 is a schematic illustration of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a cross-sectional view of the case of the present utility model;
Fig. 4 is a schematic view of the utility model after the drop port is opened;
fig. 5 is a schematic diagram of the present utility model after the drop port is closed.
Reference numerals:
1. A case; 2. a placement chamber; 3. a door; 4. a display screen; 5. a drop inlet; 6. a pressure sensor; 7. a collection box; 8. a baffle; 9. an infrared counter; 10. a central control host; 11. a first magnetic attraction member; 12. a second magnetic attraction member; 13. and a universal wheel.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the utility model, a "first feature" or "second feature" may include one or more of such features. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
A surgical gauze hemorrhage amount measuring device as shown in fig. 1-5, comprising: the box body 1, the collection box 7, the baffle plate 8 and the central control host 10.
The inside of the box body 1 is provided with a placing chamber 2 with an open front side, the front side of the box body 1 is provided with a box door 3, the box door 3 is provided with a display screen 4, the top of the box body 1 is provided with a drop inlet 5 communicated with the placing chamber 2, and the bottom of the placing chamber 2 is provided with a pressure sensor 6; the collecting box 7 is arranged in the placing chamber 2 and is placed above the pressure sensor 6, and the upper side of the collecting box 7 is open and is positioned below the drop inlet 5; the baffle plate 8 is rotatably arranged at the top of the placing chamber 2 and is close to the drop inlet 5, an infrared counter 9 is arranged on the baffle plate 8, a driving piece connected with the baffle plate 8 is arranged in the placing chamber 2, and the driving piece is used for driving the baffle plate 8 to rotate so as to open or shelter the drop inlet 5 from below; the central control host 10 is arranged in the placing chamber 2, and the display screen 4, the pressure sensor 6, the infrared counter 9 and the driving piece are all connected with the central control host 10.
Specifically, the device still adopts the weighing thought commonly used in the prior art to measure the bleeding amount of gauze, the sensor used for weighing is the pressure sensor 6, when in actual application, the gauze stained with blood can be uniformly collected to the collecting box 7 below through the dropping inlet 5, at the moment, the pressure sensor 6 can sense the pressure applied by the collecting box 7, then the pressure signal is converted into an electric signal according to a certain rule and is transmitted to the central control host 10, and the central control host 10 can display relevant data information on the display screen 4 after processing the electric signal.
The total weight of blood can be obtained by subtracting the total weight of the blood dipping gauze and the collecting box 7 by the weighed total weight, and the specific gravity of the blood is 1.050-1.060, so that 1ml is approximately equal to 1g, and the bleeding amount can be calculated.
Because the dead weight of the collection box 7 and the dead weight of each piece of gauze are constants, the two constant values are measured in advance and input into the central control host 10, and only the quantity of the used blood-stained gauze is variable, based on the constant value, the device is provided with the baffle plate 8 below the drop inlet 5, and the baffle plate 8 is provided with the infrared counter 9, so that the quantity of the blood-stained gauze dropped through the drop inlet 5 can be automatically counted through the infrared counter 9, manual counting and input are not needed, and the use convenience can be greatly improved.
In addition, in order to prevent the diffusion and spreading of the fishy smell of blood and pollute the air, as shown in fig. 1 and 2, the device adopts a box structure, a collection box 7 for collecting the blood-stained gauze is placed in the box body 1, a box door 3 is arranged on the box body 1, and most of the fishy smell of blood can be prevented from diffusing after the box door 3 is closed; meanwhile, as shown in fig. 3-5, the baffle plate 8 below the drop inlet 5 is made into a rotatable design, when the device is not used, the driving piece can drive the baffle plate 8 to rotate to shield the drop inlet 5 from the lower part, and a good sealing effect can be realized by matching with the box door 3, so that the diffusion of the blood fishy smell on gauze is effectively avoided.
In practical application, be equipped with the pivot on baffle 8, the fixed mount pad that is equipped with in top of placing chamber 2 is equipped with the commentaries on classics hole on the mount pad, and the pivot rotates to locate in the commentaries on classics hole, and the driving piece is micro motor, and micro motor's motor shaft links to each other with the pivot is fixed, can realize baffle 8's rotation from this.
As shown in fig. 2, the box door 3 is provided with a first magnetic attraction piece 11, the box body 1 is provided with a second magnetic attraction piece 12, and the first magnetic attraction piece 11 is in magnetic attraction fit with the second magnetic attraction piece 12, so that the box door 3 is convenient to open and close; the bottom of the box body 1 is provided with universal wheels 13, which is convenient for the movement of the device.
As shown in fig. 1, a control panel with a display screen 4 is arranged on the box door 3, and a plurality of buttons are arranged on the control panel, so that the adjustment of the working state of the device, such as starting and closing, the adjustment of the sensitivity of the pressure sensor 6, and the like, can be realized, and as shown in fig. 2, the pressure sensor 6 is integrated on the shell of the hollow host, thereby improving the structural compactness of the device.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. A surgical gauze hemorrhage amount measuring device, comprising:
The box body is internally provided with a placement chamber with an open front side, the front side of the box body is provided with a box door, the box door is provided with a display screen, the top of the box body is provided with a drop inlet communicated with the placement chamber, and the bottom of the placement chamber is provided with a pressure sensor;
The collecting box is arranged in the placing chamber and is placed above the pressure sensor, and the upper side of the collecting box is open and is positioned below the drop inlet;
The baffle is rotatably arranged at the top of the placing chamber and is close to the drop inlet, an infrared counter is arranged on the baffle, a driving piece connected with the baffle is arranged in the placing chamber, and the driving piece is used for driving the baffle to rotate so as to open or shield the drop inlet from the bottom;
The central control host is arranged in the placing chamber, and the display screen, the pressure sensor, the infrared counter and the driving piece are all connected with the central control host.
2. The surgical gauze bleeding amount measuring device according to claim 1, wherein a rotating shaft is provided on the baffle plate, a mounting seat is fixedly provided at the top of the placement chamber, a rotating hole is provided on the mounting seat, the rotating shaft is rotatably provided in the rotating hole, the driving member is a micro motor, and a motor shaft of the micro motor is fixedly connected with the rotating shaft.
3. The surgical gauze bleeding amount measuring device according to claim 1, wherein the first magnetic attraction member is provided on the box door, the second magnetic attraction member is provided on the box body, and the first magnetic attraction member is magnetically attracted to the second magnetic attraction member.
4. The surgical gauze bleeding amount measurement device of claim 1, wherein a universal wheel is provided at the bottom of the case.
5. The surgical gauze hemorrhage amount measuring device according to claim 1, wherein the pressure sensor is integrated on a housing of the central control host.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322110218.XU CN220833003U (en) | 2023-08-08 | 2023-08-08 | Device for measuring bleeding amount of surgical gauze |
| JP2023003046U JP3244262U (en) | 2023-08-08 | 2023-08-23 | Surgical gauze bleeding measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322110218.XU CN220833003U (en) | 2023-08-08 | 2023-08-08 | Device for measuring bleeding amount of surgical gauze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220833003U true CN220833003U (en) | 2024-04-26 |
Family
ID=88417704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322110218.XU Active CN220833003U (en) | 2023-08-08 | 2023-08-08 | Device for measuring bleeding amount of surgical gauze |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3244262U (en) |
| CN (1) | CN220833003U (en) |
-
2023
- 2023-08-08 CN CN202322110218.XU patent/CN220833003U/en active Active
- 2023-08-23 JP JP2023003046U patent/JP3244262U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP3244262U (en) | 2023-10-23 |
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