CN215961363U

CN215961363U - Bleeding collecting and metering device for operation

Info

Publication number: CN215961363U
Application number: CN202120457569.6U
Authority: CN
Inventors: 高露珠; 荣艳; 金燕
Original assignee: FIRST PEOPLE'S HOSPITAL OF TAICANG
Current assignee: FIRST PEOPLE'S HOSPITAL OF TAICANG
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2022-03-08
Anticipated expiration: 2031-03-03

Abstract

A surgical hemorrhage collecting and metering device comprising: the collecting device is connected with the metering device through the guide device and comprises a suction pipe, a first connecting head is arranged at one end of the suction pipe, a micro pump is arranged above the first connecting head, and a handle is arranged at the lower end of the micro pump. The surgical hemorrhage collecting and metering device is simple in structural design and easy to manufacture and use; the volume is small, and the movement is easy; the disassembly is convenient, and the cleaning and the disinfection are easy; the blood collection bag is arranged, so that blood flowing out of the wound can be collected, and the metering precision is further improved.

Description

Bleeding collecting and metering device for operation

Technical Field

The utility model belongs to the technical field of medical supplies, and particularly relates to a bleeding collecting and metering device for an operation.

Background

In the operation process, the bleeding amount of a patient is an important meal mouth index, the currently used bleeding measuring mode is rough and inaccurate in measurement, and a generally precise measuring instrument is large in size, not easy to move, occupies a large space and possibly interferes with the operation process; in some operation processes, medical staff cannot collect blood in time, and the blood flowing out cannot be counted.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims to provide a bleeding collecting and metering device for operation, which has simple structural design and is easy to manufacture and use; the volume is small, and the movement is easy; the disassembly is convenient, and the cleaning and the disinfection are easy; the blood collection bag is arranged, so that blood flowing out of the wound can be collected, and the metering precision is further improved.

The technical scheme is as follows: the utility model provides a bleeding collecting and metering device for operation, which comprises: the collecting device is connected with the metering device through the guide device and comprises a suction pipe, a first connecting head is arranged at one end of the suction pipe, a micro pump is arranged above the first connecting head, and a handle is arranged at the lower end of the micro pump. The surgical hemorrhage collecting and metering device is simple in structural design and easy to manufacture and use; the volume is small, and the movement is easy; the disassembly is convenient, and the cleaning and the disinfection are easy; the blood collection bag is arranged, so that blood flowing out of the wound can be collected, and the metering precision is further improved.

Furthermore, according to the surgical hemorrhage collecting and metering device, the handle is provided with the switch button, and the power supply for driving the micro pump can be installed inside the handle.

Further, in the surgical hemorrhage collecting and metering device, the lower end of the micropump is provided with two first interfaces, and first external threads are arranged outside the first interfaces; two second interfaces are arranged on the upper portion of the suction pipe and are connected with the first interfaces in a matched mode.

Further, according to the bleeding collecting and metering device for the operation, the second interface is sleeved with a nut, and the nut is connected with the first external thread in a matched mode.

Further, in the surgical hemorrhage collecting and metering device, the upper end of the second port is outwardly provided with an annular first protrusion, the lower end of the nut is inwardly provided with an annular second protrusion, and the second protrusion is connected with the first protrusion in a matching manner; the lower end part of the first bulge is provided with a first sealing ring, and the first sealing ring is connected with the second bulge in a matching way; and a second sealing ring is arranged at the upper end part of the first bulge and is matched and connected with the lower end part of the first interface.

Further, the above surgical hemorrhage collecting and metering device, the guiding device comprises a first conduit, an upper end of the first conduit is connected with the first connector, and a lower end of the first conduit is connected with the metering device.

Further, according to the surgical hemorrhage collecting and metering device, the collecting bag is sleeved on the first guide pipe, the lower end of the collecting bag is connected with the metering device, the funnel is arranged at the upper end of the collecting bag, the back adhesive tape is arranged at the upper end of the funnel, and the length of the back adhesive tape is half of the perimeter of the upper opening of the funnel.

Further, the surgical bleeding collecting and metering device comprises a metering bag, and scales are printed on the surface of the metering bag; the upper end part of the metering bag is provided with a second connector, and the second connector is connected with the lower end part of the collecting bag; the second is connected with the department placed in the middle of and is provided with the third connector through the splice bar, the third connector is connected with the lower tip of first pipe.

Further, in the surgical hemorrhage collecting and metering device, the lower end of the metering bag is provided with a discharge port, and the end of the discharge port is provided with a sealing cover in a matching manner.

The technical scheme shows that the utility model has the following beneficial effects: the surgical hemorrhage collecting and metering device is simple in structural design and easy to manufacture and use; the volume is small, and the movement is easy; the disassembly is convenient, and the cleaning and the disinfection are easy; the blood collection bag is arranged, so that blood flowing out of the wound can be collected, the metering precision is further improved, and the blood collection bag has high popularization value.

Drawings

FIG. 1 is a schematic view of a surgical hemorrhage collecting and metering device according to the present invention;

FIG. 2 is a schematic view of the structure of the collecting device according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic view of the metering device of the present invention;

fig. 5 is a schematic structural diagram of the second connector according to the present invention.

In the figure: 1 collecting device, 11 straws, 111 second interface, 112 nuts, 113 first bulge, 114 second bulge, 115 first sealing ring, 116 second sealing ring, 12 micropump, 121 first interface, 122 first external thread, 13 handle, 131 switch button, 14 first connector, 2 guiding device, 21 first conduit, 22 collecting bag, 221 funnel, 222 back adhesive tape, 3 metering device, 31 metering bag, 32 second connection, 33 third connector, 34 discharge port, 35 sealing cover.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

1-5, a surgical hemorrhage collecting and metering device comprising: the collecting device comprises a collecting device 1, a guiding device 2 and a metering device 3, wherein the collecting device 1 and the metering device 3 are connected through the guiding device 2, the collecting device 1 comprises a suction pipe 11, a first connecting head 14 is arranged at one end of the suction pipe 11, a micro pump 12 is arranged above the first connecting head 14, and a handle 13 is arranged at the lower end of the micro pump 12. The handle 13 is provided with a switch button 131, and a power supply for driving the micro pump 12 can be installed inside the handle 13. Two first ports 121 are arranged at the lower end part of the micro pump 12, and first external threads 122 are arranged outside the first ports 121; two second connectors 111 are arranged on the upper portion of the suction pipe 11, and the second connectors 111 are connected with the first connectors 121 in a matching mode. The second interface 111 is sleeved with a nut 112, and the nut 112 is connected with the first external thread 122 in a matching manner. An annular first bulge 113 is outwards arranged at the upper end part of the second interface 111, an annular second bulge 114 is inwards arranged at the lower end part of the nut 112, and the second bulge 114 is connected with the first bulge 113 in a matching way; a first sealing ring 115 is arranged at the lower end part of the first bulge 113, and the first sealing ring 115 is connected with the second bulge 114 in a matching way; the upper end of the first protrusion 113 is provided with a second sealing ring 116, and the second sealing ring 116 is connected with the lower end of the first connector 121 in a matching manner.

The guiding means 2 comprise a first conduit 21, said first conduit 21 being connected at its upper end to the first connection 14 and at its lower end to the metering means 3. The upper sleeve of the first conduit 21 is provided with a collecting bag 22, the lower end of the collecting bag 22 is connected with the metering device 3, the upper end of the collecting bag 22 is provided with a funnel 221, the upper end of the funnel 221 is provided with a back adhesive tape 222, and the length of the back adhesive tape 222 is half of the perimeter of the upper opening of the funnel 221.

The metering device 3 comprises a metering bag 31, and scales are printed on the surface of the metering bag 31; the upper end part of the metering bag 31 is provided with a second connector 32, and the second connector 32 is connected with the lower end part of the collecting bag 22; the second is connected with the third connector 33 of the department in the middle of 32 through the splice bar, the third connector 33 is connected with the lower end of the first pipe 21. The lower end of the metering bag 31 is provided with a discharge port 34, and the end of the discharge port 34 is provided with a sealing cover 35 in a matching manner.

In operation, based on the above structure, as shown in fig. 1-5, the adhesive strip 222 is attached to the lower end of the wound of the patient; a handle 13 is held by hand and extends into the wound through a suction pipe 11 for blood collection; the metering device 3 can be hung at the edge of the operating table, and blood can be discharged through the discharge port 34 after the metering device 3 is fully collected, so that the recording collection and metering can be continued.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.

Claims

1. A surgical hemorrhage collecting and metering device, comprising: the device comprises a collecting device (1), a guiding device (2) and a metering device (3), wherein the collecting device (1) and the metering device (3) are connected through the guiding device (2), the collecting device (1) comprises a suction pipe (11), a first connecting head (14) is arranged at one end of the suction pipe (11), a micro pump (12) is arranged above the first connecting head (14), and a handle (13) is arranged at the lower end of the micro pump (12).

2. The surgical bleeding collecting and metering device as claimed in claim 1, wherein the handle (13) is provided with a switch button (131), and a power supply for driving the micro pump (12) can be installed inside the handle (13).

3. The surgical bleeding collection and metering device according to claim 1, wherein the micro-pump (12) is provided at a lower end thereof with two first ports (121), the first ports (121) being externally provided with first external threads (122); two second interfaces (111) are arranged on the upper portion of the suction pipe (11), and the second interfaces (111) are connected with the first interfaces (121) in a matched mode.

4. The surgical hemorrhage collecting and metering device according to claim 3, wherein the second port (111) is sleeved with a nut (112), and the nut (112) is in fit connection with the first external thread (122).

5. The surgical bleeding collecting and metering device as claimed in claim 4, wherein an annular first protrusion (113) is outwardly arranged at the upper end of the second port (111), an annular second protrusion (114) is inwardly arranged at the lower end of the nut (112), and the second protrusion (114) is in fit connection with the first protrusion (113); a first sealing ring (115) is arranged at the lower end part of the first bulge (113), and the first sealing ring (115) is connected with the second bulge (114) in a matched manner; the upper end of the first bulge (113) is provided with a second sealing ring (116), and the second sealing ring (116) is connected with the lower end of the first connector (121) in a matched mode.

6. A surgical bleeding collection and metering device according to claim 1, characterised in that the guiding means (2) comprises a first conduit (21), the upper end of the first conduit (21) being connected to the first connector (14) and the lower end being connected to the metering device (3).

7. The surgical bleeding collecting and metering device as claimed in claim 6, wherein the first conduit (21) is sleeved with a collecting bag (22), the lower end of the collecting bag (22) is connected with the metering device (3), the upper end of the collecting bag (22) is provided with a funnel (221), the upper end of the funnel (221) is provided with a back-adhesive tape (222), and the length of the back-adhesive tape (222) is half of the circumference of the upper opening of the funnel (221).

8. The surgical bleeding collection and metering device according to claim 7, wherein the metering device (3) comprises a metering bag (31), the surface of the metering bag (31) being printed with graduations; the upper end part of the metering bag (31) is provided with a second connector (32), and the second connector (32) is connected with the lower end part of the collecting bag (22); the middle of the second connector (32) is provided with a third connector (33) through a connecting rib, and the third connector (33) is connected with the lower end part of the first guide pipe (21).

9. The surgical bleeding collecting and metering device according to claim 8, wherein a discharge port (34) is provided at a lower end portion of the metering bag (31), and a sealing cap (35) is fittingly provided at an end portion of the discharge port (34).