Vaginal delivery postpartum predictive nursing bleeding amount measuring device

Abstract

The invention discloses a vaginal delivery postpartum predictive nursing bleeding amount measuring device, and relates to the technical field of bleeding amount measurement. The vaginal delivery postpartum predictive nursing bleeding amount measuring device comprises a bed plate arranged on a bed body, a heat preservation pad is fixedly connected to the top of the bed plate, a mounting groove is formed in the top of the heat preservation pad, a sliding plate is slidably connected into the mounting groove through a moving mechanism, and a bearing plate is fixedly connected to the side wall of the sliding plate; a guide mechanism is arranged between the bearing plate and the bed plate, and the top of the bearing plate is fixedly connected with a heat preservation plate. According to the vaginal delivery postpartum predictive nursing bleeding amount measuring device, the measuring device is combined with the bed board, so that a puerpera can lie on a heat preservation pad on the bed board and is covered with a quilt for measurement, use is more convenient and faster, and meanwhile, the puerpera can be prevented from catching cold and being infected by bacteria; the measuring tank is more stable and reliable during measurement, shaking and toppling of the measuring tank are avoided, and the measuring effect is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of bleeding volume measurement, in particular to a bleeding volume measurement device for vaginal delivery postpartum predictive care. Background Art

[0002] Childbirth refers to the emergence of a new individual from the mother's body. After vaginal delivery, bleeding usually occurs. In order to deal with post-delivery bleeding, medical staff will provide predictive care for the delivery personnel. During the predictive care process, the amount of blood flowing out of the mother needs to be measured to ensure the mother's personal safety. Generally, a measuring cup is used to measure the blood flowing out.

[0003] However, when using the existing vaginal delivery postpartum predictive care bleeding volume measuring device, the mother needs to get off the bed and sit on the measuring device for measurement, which is not only inconvenient and not quick enough, but also easily causes the mother to catch a cold and get bacterial infection, etc. In addition, the measuring cup is light in texture and is easily shaken by the dripping blood, and even topples over, affecting the measurement effect. Summary of the invention

[0004] The purpose of the present invention is to provide a device for measuring the amount of blood loss in postpartum predictive care for vaginal delivery, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for measuring the amount of blood loss in postpartum predictive care for vaginal delivery, comprising a bed board arranged on a bed body, and a heat preservation pad is fixedly connected to the top of the bed board, a mounting groove is provided on the top of the heat preservation pad, and a sliding plate is slidably connected to the mounting groove through a moving mechanism, a bearing plate is fixedly connected to the side wall of the sliding plate, a guide mechanism is provided between the bearing plate and the bed board, and a heat preservation plate is fixedly connected to the top of the bearing plate, a collecting port is provided through the bottom of the bed board, and a sealing cover is fixedly connected to the bottom of the collecting port, a collecting box is slidably connected to the sealing cover, a handle is fixedly connected to the outer wall of the collecting box, and a conical bucket is inserted in the collecting box, a measuring tank is fixedly connected to the bottom of the conical bucket, and an ultraviolet disinfection lamp and an electric heating tube are fixedly connected to the inner wall of the collecting port, a detection mechanism for detecting the amount of blood in the measuring tank is provided at the bottom of the collecting box, and a limiting mechanism for clamping and limiting the collecting box is provided on the inner wall of the collecting port.

[0006] Preferably, the detection mechanism comprises a visual sensor arranged at the bottom of the collection box, and a mounting mechanism is arranged between the visual sensor and the bottom of the collection box, and the side wall of the measuring tank is provided with scale markings.

[0007] Preferably, the mounting mechanism comprises a mounting block fixedly connected to the bottom of the collection box, a mounting hole is formed on a side wall of the mounting block, and the visual sensor is fixedly inserted in the mounting hole.

[0008] Preferably, the guide mechanism includes a fixing plate inserted in the mounting groove, and the fixing plate is fixed to the top of the bed board, a sliding groove is provided on the top of the fixing plate, and the bearing plate slides in the sliding groove.

[0009] Preferably, the moving mechanism includes a support block fixedly connected to the side wall of the bed board, and the side wall of the support block is rotatably connected to a winding wheel through a rotating shaft, the side wall of the winding wheel is fixedly connected to a pull rope, the other end of the pull rope passes through the side wall of the fixed plate and is fixed to the side wall of the sliding plate, and a first reset mechanism is arranged between the sliding plate and the fixed plate.

[0010] Preferably, a motor is fixedly connected to the side wall of the support block, and an output end of the motor is fixed to one end of the rotating shaft.

[0011] Preferably, the first reset mechanism includes a telescopic sleeve rod fixedly connected to the side wall of the fixed plate, and the other end of the telescopic sleeve rod is fixed to the side wall of the sliding plate, the side wall of the telescopic sleeve rod is sleeved with a first spring, and the two ends of the first spring are respectively fixed to the side walls of the fixed plate and the sliding plate.

[0012] Preferably, the limiting mechanism comprises a limiting block, and a first inclined surface is arranged at the bottom of the limiting block, a second reset mechanism is arranged between the limiting block and the collecting port, and the movement of the limiting block is driven by a driving mechanism.

[0013] Preferably, the second reset mechanism includes a first connecting block fixedly connected to the side wall of the limit block, and the bottom of the first connecting block is fixedly connected to two symmetrically arranged fixed tubes, each of the fixed tubes is inserted with a moving rod, and the lower end of the moving rod is fixedly connected to the second connecting block, the second connecting block is fixed to the side wall of the collecting port, the side wall of each of the fixed tubes is sleeved with a second spring, and the two ends of the second spring are respectively fixed to the first connecting block and the second connecting block.

[0014] Preferably, the pushing mechanism comprises a second inclined surface arranged on the top of the limiting block, and a flat plate is fixedly connected to the side wall of the limiting block.

[0015] Compared with the prior art, the present invention has the following beneficial effects: (1) The device for measuring the amount of bleeding for postpartum predictive care during vaginal delivery is provided with a moving mechanism, etc. When the amount of bleeding needs to be measured, the parturient can first arch her buttocks upward, then start the motor, and the rotation of the motor drives the winding wheel to rotate, so that the pull rope can be reeled in, and then the sliding plate is pulled to move in the direction close to the fixed plate. At the same time, the first spring is compressed, and when the sliding plate moves, the insulating plate can be driven to move synchronously through the bearing plate, so that the collection port is exposed, and then the measurement can be performed. During the measurement, blood can enter the conical bucket in the collection box through the collection port and enter the measuring tank for collection, and the blood in the measuring tank can be detected by the visual sensor. The scale mark can be measured, and the measuring device is combined with the bed board, so that the parturient can lie on the insulating pad on the bed board and cover with a quilt for measurement, which is more convenient and quick to use. At the same time, it can prevent the parturient from catching a cold. During the measurement, the electric heating tube can be started for heating, and the ultraviolet disinfection lamp can be turned on for sterilization and disinfection to ensure the measurement effect.

[0016] (2) This vaginal delivery postpartum predictive care bleeding volume measurement device is provided with a limit mechanism, etc., so that when the sliding plate moves toward the direction close to the fixed plate during measurement, when the sliding plate abuts against the second inclined surface and slides onto the flat plate, it can push the limit block to move downward. At the same time, the second spring is compressed. When the first inclined surface abuts against the top of the collection box, it can push the collection box toward the sealing cover. When the limit block abuts against the inner wall of the collection box, it can ensure that the collection box is placed in place and can be limited. When the bleeding volume is measured, it can ensure that the collection box is placed in place and is fixed. The limiting block is more stable and reliable, and during measurement, the collecting box can be prevented from being pulled out, thereby ensuring the measurement effect. After the measurement is completed, the motor is started to reverse. At this time, the sliding plate can move and reset under the action of the first spring, and drive the supporting plate and the insulation plate to move and reset. When the sliding plate is separated from the limiting block, the limiting block can move and reset upward under the action of the second spring. At this time, the collecting box is no longer limited, and the collecting box can be pulled out by the handle, and the conical bucket and the measuring tank can be taken out, thereby making the measurement more stable and reliable, avoiding shaking and tipping of the measuring tank, and ensuring the measurement effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall structure of the present invention from another perspective; Figure 3 It is a partial cross-sectional structural schematic diagram of the bed board, the thermal insulation pad and the sealing cover in the present invention; Figure 4 It is a schematic diagram of the internal structure of the installation slot in the present invention; Figure 5 for Figure 1 A schematic diagram of the enlarged structure at A in the middle; Figure 6 for Figure 2 A schematic diagram of the enlarged structure at B in the middle; Figure 7 for Figure 3 Schematic diagram of the enlarged structure at C in the middle; Figure 8 for Figure 4 Schematic diagram of the enlarged structure at D in the middle; Fig. 9 for Figure 8 Schematic diagram of the enlarged structure at E in the middle; Fig.10 for Figure 8 Schematic diagram of the enlarged structure at F in the middle.

[0018] In the figure: 1, bed board; 2, detection mechanism; 201, scale mark; 202, visual sensor; 3, moving mechanism; 301, support block; 302, winding wheel; 303, pull rope; 4, guide mechanism; 401, fixed plate; 402, sliding groove; 5, first reset mechanism; 501, telescopic sleeve rod; 502, first spring; 6, installation mechanism; 601, installation block; 602, installation hole; 7, limit mechanism; 701, limit block; 702, first inclined plane; 8, second reset mechanism ; 801, second connecting block; 802, moving rod; 803, fixed tube; 804, first connecting block; 805, second spring; 9, pushing mechanism; 901, second inclined plane; 902, flat plate; 10, motor; 11, insulation pad; 12, mounting groove; 13, collecting port; 14, sliding plate; 15, bearing plate; 16, insulation plate; 17, sealing cover; 18, collecting box; 19, handle; 20, conical bucket; 21, measuring tank; 22, electric heating tube; 23, ultraviolet disinfection lamp. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 10The present invention provides a technical solution: a device for measuring the amount of blood loss in postpartum predictive nursing for vaginal delivery, comprising a bed board 1 arranged on a bed body, and a heat preservation pad 11 is fixedly connected to the top of the bed board 1, a mounting groove 12 is provided on the top of the heat preservation pad 11, and a sliding plate 14 is slidably connected to the mounting groove 12 through a moving mechanism 3, a bearing plate 15 is fixedly connected to the side wall of the sliding plate 14, a guide mechanism 4 is provided between the bearing plate 15 and the bed board 1, and a heat preservation plate 16 is fixedly connected to the top of the bearing plate 15, a collecting port 13 is provided through the bottom of the bed board 1, and a sealing cover 17 is fixedly connected to the bottom of the collecting port 13, a collecting box 18 is slidably connected to the sealing cover 17, and a handle is fixedly connected to the outer wall of the collecting box 18 19, and a conical bucket 20 is inserted in the collecting box 18, a measuring tank 21 is fixedly connected to the bottom of the conical bucket 20, and an ultraviolet disinfection lamp 23 and an electric heating tube 22 are fixedly connected to the inner wall of the collecting port 13, a detection mechanism 2 for detecting the amount of blood in the measuring tank 21 is provided at the bottom of the collecting box 18, and a limiting mechanism 7 for clamping and limiting the collecting box 18 is provided on the inner wall of the collecting port 13. The measuring device is combined with the bed board 1, so that the parturient can lie on the thermal pad 11 on the bed board 1 and cover with a quilt for measurement, which is more convenient and quick to use, and at the same time, it can prevent the parturient from catching a cold and bacterial infection; it is more stable and reliable during measurement, and the shaking and tipping of the measuring tank 21 are avoided, thereby ensuring the measurement effect.

[0021] The detection mechanism 2 includes a visual sensor 202 arranged at the bottom of the collection box 18, and an installation mechanism 6 is arranged between the visual sensor 202 and the bottom of the collection box 18. The side wall of the measuring tank 21 is provided with a scale mark 201. The visual sensor 202 detects the blood in the measuring tank 21 corresponding to the scale mark 201, so as to measure the bleeding amount.

[0022] The mounting mechanism 6 includes a mounting block 601 fixedly connected to the bottom of the collection box 18 . A mounting hole 602 is provided on the side wall of the mounting block 601 , and the visual sensor 202 is fixedly inserted in the mounting hole 602 , so as to facilitate installation and removal of the visual sensor 202 .

[0023] The guide mechanism 4 includes a fixed plate 401 inserted into the installation groove 12, and the fixed plate 401 is fixed to the top of the bed board 1. A sliding groove 402 is opened on the top of the fixed plate 401, and the supporting plate 15 slides in the sliding groove 402, which guides and limits the sliding of the supporting plate 15.

[0024] The moving mechanism 3 includes a support block 301 fixedly connected to the side wall of the bed board 1, and the side wall of the support block 301 is rotatably connected to a winding wheel 302 through a rotating shaft, and the side wall of the winding wheel 302 is fixedly connected to a pull rope 303, and the other end of the pull rope 303 passes through the side wall of the fixed plate 401 and is fixed to the side wall of the sliding plate 14, and a first reset mechanism 5 is arranged between the sliding plate 14 and the fixed plate 401. When the moving winding wheel 302 rotates, the pull rope 303 can be reeled in, thereby pulling the sliding plate 14 to move in a direction close to the fixed plate 401.

[0025] The side wall of the support block 301 is fixedly connected with the motor 10, and the output end of the motor 10 is fixed to one end of the rotating shaft. When the motor 10 is started, the rotation of the motor 10 drives the winding wheel 302 to rotate.

[0026] The first reset mechanism 5 includes a telescopic sleeve rod 501 fixedly connected to the side wall of the fixed plate 401, and the other end of the telescopic sleeve rod 501 is fixed to the side wall of the sliding plate 14. The side wall of the telescopic sleeve rod 501 is sleeved with a first spring 502, and the two ends of the first spring 502 are respectively fixed to the side walls of the fixed plate 401 and the sliding plate 14, which guides and resets the movement of the sliding plate 14.

[0027] The limiting mechanism 7 includes a limiting block 701, and a first inclined surface 702 is arranged at the bottom of the limiting block 701, a second reset mechanism 8 is arranged between the limiting block 701 and the collecting port 13, and the movement of the limiting block 701 is pushed by the pushing mechanism 9. When measuring, when the sliding plate 14 moves toward the direction close to the fixed plate 401, the limiting block 701 is pushed downward by the pushing mechanism 9, and when the first inclined surface 702 abuts against the top of the collecting box 18, the collecting box 18 can be pushed to move toward the sealing cover 17. When the limiting block 701 abuts against the inner wall of the collecting box 18, the collecting box 18 can be placed in place and limited. When measuring the amount of bleeding, the collecting box 18 can be placed in place and limited, which is more stable and reliable. Moreover, during measurement, the collecting box 18 can be prevented from being pulled out, thereby ensuring the measurement effect.

[0028] The second reset mechanism 8 includes a first connecting block 804 fixedly connected to the side wall of the limit block 701, and the bottom of the first connecting block 804 is fixedly connected to two symmetrically arranged fixed tubes 803, each fixed tube 803 is inserted with a moving rod 802, and the lower end of the moving rod 802 is fixedly connected to the second connecting block 801, the second connecting block 801 is fixed to the side wall of the collecting port 13, the side wall of each fixed tube 803 is sleeved with a second spring 805, and the two ends of the second spring 805 are respectively fixed to the first connecting block 804 and the second connecting block 801, so as to guide and reset the movement of the limit block 701.

[0029] The pushing mechanism 9 includes a second inclined surface 901 arranged on the top of the limiting block 701, and the side wall of the limiting block 701 is fixedly connected with a flat plate 902. When the sliding plate 14 abuts against the second inclined surface 901 and slides onto the flat plate 902, it can push the limiting block 701 to move downward.

[0030] Working principle: When in use, when it is necessary to measure the amount of bleeding, the parturient can first arch her buttocks upward, then start the motor 10, the rotation of the motor 10 drives the winding wheel 302 to rotate, so that the pull rope 303 can be rolled up, and then the sliding plate 14 is pulled to move in the direction close to the fixed plate 401, and at the same time, the first spring 502 is compressed, and when the sliding plate 14 moves, it can drive the insulation plate 16 to move synchronously through the bearing plate 15, so that the collection port 13 is exposed, and then the measurement can be carried out. During the measurement, the blood can be collected through the collecting port 13. The collection port 13 enters the conical bucket 20 in the collection box 18, and enters the measuring tank 21 for collection, and the blood in the measuring tank 21 is detected by the visual sensor 202. The scale mark 201 can be used to measure the amount of bleeding. The measuring device is combined with the bed board 1, so that the parturient can lie on the insulation pad 11 on the bed board 1 and cover the quilt for measurement, which is more convenient and quick to use. At the same time, it can prevent the parturient from catching a cold. During the measurement, the electric heating tube 22 can be started for heating, and the ultraviolet disinfection lamp 23 can be turned on for sterilization and disinfection to ensure the measurement effect; When measuring, when the sliding plate 14 moves in the direction close to the fixed plate 401, when the sliding plate 14 abuts against the second inclined surface 901 and slides onto the flat plate 902, the limiting block 701 can be pushed to move downward. At the same time, the second spring 805 is compressed. When the first inclined surface 702 abuts against the top of the collecting box 18, the collecting box 18 can be pushed to move in the direction close to the sealing cover 17. When the limiting block 701 abuts against the inner wall of the collecting box 18, the collecting box 18 can be placed in place and limited. When measuring the amount of bleeding, the collecting box 18 can be placed in place and limited, which is more stable and reliable. Moreover, when measuring, the collecting box 18 can be prevented from being pulled out, thereby ensuring the measurement effect. After the measurement is completed, the motor 10 is started to reverse. At this time, the sliding plate 14 can move and reset under the action of the first spring 502, and drive the supporting plate 15 and the insulation plate 16 to move and reset. When the sliding plate 14 is disengaged from the limit block 701, the limit block 701 can move upward and reset under the action of the second spring 805. At this time, the collecting box 18 is no longer limited, and the collecting box 18 can be pulled out by the handle 19, and the conical bucket 20 and the measuring tank 21 can be taken out, so that the measurement is more stable and reliable, avoiding the shaking and tipping of the measuring tank 21, and ensuring the measurement effect.

Claims

1. A device for measuring the amount of blood loss during vaginal delivery and postpartum predictive care, comprising a bed board (1) arranged on a bed body, and a heat preservation pad (11) is fixedly connected to the top of the bed board (1), characterized in that: The top of the thermal insulation pad (11) is provided with a mounting groove (12), and a sliding plate (14) is slidably connected to the mounting groove (12) via a moving mechanism (3), a bearing plate (15) is fixedly connected to the side wall of the sliding plate (14), a guiding mechanism (4) is provided between the bearing plate (15) and the bed board (1), and a thermal insulation plate (16) is fixedly connected to the top of the bearing plate (15), a collecting port (13) is provided through the bottom of the bed board (1), and a sealing cover (17) is fixedly connected to the bottom of the collecting port (13), and a collecting plate (16) is slidably connected to the inside of the sealing cover (17). A collection box (18), wherein a handle (19) is fixedly connected to the outer wall of the collection box (18), and a conical bucket (20) is inserted into the collection box (18), a measuring tank (21) is fixedly connected to the bottom of the conical bucket (20), and an ultraviolet disinfection lamp (23) and an electric heating tube (22) are fixedly connected to the inner wall of the collection port (13), a detection mechanism (2) for detecting the amount of blood in the measuring tank (21) is provided at the bottom of the collection box (18), and a limiting mechanism (7) for clamping and limiting the collection box (18) is provided on the inner wall of the collection port (13).

2. A vaginal delivery postpartum predictive nursing bleeding volume measuring device according to claim 1, characterized in that: The detection mechanism (2) comprises a visual sensor (202) arranged at the bottom of the collection box (18), and a mounting mechanism (6) is arranged between the visual sensor (202) and the bottom of the collection box (18), and a scale mark (201) is arranged on the side wall of the measuring tank (21).

3. A vaginal delivery postpartum predictive nursing bleeding volume measuring device according to claim 2, characterized in that: The mounting mechanism (6) comprises a mounting block (601) fixedly connected to the bottom of the collection box (18); a mounting hole (602) is provided on a side wall of the mounting block (601), and the visual sensor (202) is fixedly inserted into the mounting hole (602).

4. The device for measuring the amount of blood loss during vaginal delivery and postpartum predictive care according to claim 1, characterized in that: The guide mechanism (4) comprises a fixing plate (401) inserted into the installation groove (12), and the fixing plate (401) is fixed to the top of the bed board (1), a sliding groove (402) is provided on the top of the fixing plate (401), and the bearing plate (15) slides in the sliding groove (402).

5. A vaginal delivery postpartum predictive nursing bleeding volume measuring device according to claim 4, characterized in that: The moving mechanism (3) comprises a support block (301) fixedly connected to the side wall of the bed board (1), and the side wall of the support block (301) is rotatably connected to a winding wheel (302) via a rotating shaft, and the side wall of the winding wheel (302) is fixedly connected to a pull rope (303), the other end of the pull rope (303) passes through the side wall of the fixed plate (401) and is fixed to the side wall of the sliding plate (14), and a first reset mechanism (5) is provided between the sliding plate (14) and the fixed plate (401).

6. A vaginal delivery postpartum predictive nursing bleeding volume measuring device according to claim 5, characterized in that: The side wall of the support block (301) is fixedly connected to a motor (10), and the output end of the motor (10) is fixed to one end of the rotating shaft.

7. The device for measuring the amount of blood loss during vaginal delivery and postpartum predictive care according to claim 5, characterized in that: The first reset mechanism (5) comprises a telescopic sleeve rod (501) fixedly connected to the side wall of the fixed plate (401), and the other end of the telescopic sleeve rod (501) is fixed to the side wall of the sliding plate (14); the side wall of the telescopic sleeve rod (501) is sleeved with a first spring (502), and the two ends of the first spring (502) are respectively fixed to the side walls of the fixed plate (401) and the sliding plate (14).

8. The device for measuring blood loss during vaginal delivery and postpartum predictive care according to claim 1, characterized in that: The limiting mechanism (7) comprises a limiting block (701), and a first inclined surface (702) is provided at the bottom of the limiting block (701). A second reset mechanism (8) is provided between the limiting block (701) and the collecting port (13), and the movement of the limiting block (701) is driven by a driving mechanism (9).

9. The device for measuring the amount of blood loss during vaginal delivery and postpartum predictive care according to claim 8, characterized in that: The second reset mechanism (8) comprises a first connection block (804) fixedly connected to the side wall of the limit block (701), and two symmetrically arranged fixed tubes (803) are fixedly connected to the bottom of the first connection block (804), a moving rod (802) is inserted into each of the fixed tubes (803), and the lower end of the moving rod (802) is fixedly connected to the second connection block (801), the second connection block (801) is fixed to the side wall of the collection port (13), and the side wall of each of the fixed tubes (803) is sleeved with a second spring (805), and the two ends of the second spring (805) are respectively fixed to the first connection block (804) and the second connection block (801).

10. The device for measuring blood loss during vaginal delivery and postpartum predictive care according to claim 8, characterized in that: The pushing mechanism (9) comprises a second inclined surface (901) arranged on the top of the limiting block (701), and a flat plate (902) is fixedly connected to the side wall of the limiting block (701).

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