CN112914930B - Obstetrical clinical bleeding measuring device - Google Patents

Obstetrical clinical bleeding measuring device Download PDF

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Publication number
CN112914930B
CN112914930B CN202110117168.0A CN202110117168A CN112914930B CN 112914930 B CN112914930 B CN 112914930B CN 202110117168 A CN202110117168 A CN 202110117168A CN 112914930 B CN112914930 B CN 112914930B
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China
Prior art keywords
gear
bed board
fixing
bed
column
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CN202110117168.0A
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Chinese (zh)
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CN112914930A (en
Inventor
董艳双
董琳琳
郑志水
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Dong Yanshuang
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Individual
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/0009—Obstetrical tables or delivery beds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/02042—Determining blood loss or bleeding, e.g. during a surgical procedure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/02—Adjustable operating tables; Controls therefor
    • A61G13/08—Adjustable operating tables; Controls therefor the table being divided into different adjustable sections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/102—Fluid drainage means for collecting bodily fluids from the operating table, e.g. for blood, urine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces

Abstract

The invention discloses a bleeding measuring device for obstetrical clinical use, which comprises a lifting bed board device, a variable speed layering blood device, a bed support device and a bed moving device, wherein the lifting bed board device lifts an upper end bed board to a certain position for treatment, the variable speed layering blood device layers collected blood and has three different gear speeds, the bed support device is a mounting and fixing platform for each device, and the bed moving device is convenient for moving and fixing the device.

Description

Obstetrical clinical bleeding measuring device
Technical Field
The invention relates to the technical field of medical treatment, in particular to a bleeding measuring device for obstetrical clinical use.
Background
Bleeding amounts exceeding 500ml within 24 hours after delivery of the fetus are called postpartum bleeding, 80% of which occurs within 2 hours after delivery. Late postpartum hemorrhage refers to massive uterine bleeding occurring in puerperium 24 hours after childbirth, and is usually 1 to 2 weeks postpartum. Postpartum hemorrhage is a serious complication in the childbirth period and is one of four causes of death of pregnant women. The postpartum hemorrhage in China is the first cause of death of pregnant and lying-in women in recent years, particularly in remote and laggard areas, the morbidity of the postpartum hemorrhage accounts for 2% -3% of the total number of childbirth, and the actual morbidity is higher due to large subjective factors of measuring and collecting the amount of the hemorrhage.
Disclosure of Invention
The invention provides a bleeding measuring device for obstetrical clinical use, which aims at the technical problem and comprises a lifting bed board device, a variable speed layering blood device, a bed bracket device and a bed moving device.
The technical scheme adopted for solving the technical problems is as follows: the lifting bed board device comprises a rack fixing shaft, a lifting driving motor, a lifting driving gear, a lower end bed board fixing block and an upper end bed board fixing hole; the variable-speed stratified blood device comprises a stratified device fixing block; the bed support device comprises a support middle section, a bed board bottom end, a lifting bed board fixing column, a moving fixing hole and a lifting driving fixing hole; the bed moving device comprises a middle section rotating shaft; the rack fixing shaft is fixedly installed on the middle section of the support, the lifting driving motor is fixedly installed on the middle section of the support, the lifting driving gear is rotatably installed on the lifting driving fixing hole, the lower end bed board fixing block is fixedly installed on the bottom end of the bed board, the upper end bed board fixing hole is rotatably installed on the lifting bed board fixing column, the layering device fixing block is fixedly installed on the middle section of the support, and the middle section rotating shaft is rotatably installed on the movable fixing hole.
Further, the lifting bed board device further comprises an upper end bed board, a movable rack and a lower end bed board, the movable rack is fixedly installed on the upper end bed board, a rack fixing shaft is slidably installed on the movable rack, a lifting driving motor is rotatably installed on a lifting driving gear, and the lower end bed board is fixedly installed on a lower end bed board fixing block.
Furthermore, the variable-speed stratified blood device also comprises a stratified device shell, a gear-shifting rotary handle, a test tube fixing hole, a test tube rotary disk, a rotary disk driving shaft, a built-in rotary protection cone, a driving belt wheel, a gear-shifting gear column, a driving motor, a gear pushing sheet, a high-speed gear, a low-speed gear and a medium-speed gear, wherein the stratified device fixing block is fixedly arranged on the stratified device shell, the gear-shifting rotary handle is rotatably arranged on the stratified device shell, the test tube fixing hole is fixedly arranged on the test tube rotary disk, the test tube rotary disk is fixedly arranged on the rotary disk driving shaft, the built-in rotary protection cone is rotatably arranged on the stratified device shell, the rotary disk driving shaft is rotatably arranged in the built-in rotary protection cone, the driving belt wheel is coaxially rotatably arranged on the rotary disk driving shaft, the driving belt wheel is coaxially rotatably arranged on the gear-shifting gear column, and the driving column is fixedly arranged on the driving motor, driving motor fixed mounting is on the decker shell, and gear promotes piece fixed mounting on the twist grip that shifts, and high-speed gear sliding rotary installation is on the gear post of shifting, and low-speed gear sliding rotary installation is on the gear post of shifting, and intermediate speed gear sliding rotary installation is on the gear post of shifting.
Furthermore, the bed support device also comprises a bed backup plate which is fixedly arranged at the bottom end of the bed plate.
Further, bed mobile device still including removing the wheel fixed block, removing wheel, steering spindle, turn to fixed column, rectangular support, rotation fixed, support fixed strip, removal wheel fixed block fixed mounting on the rack fixed axle, remove the wheel swivelling joint on removing the wheel fixed block, the steering spindle swivelling joint turns to the fixed column on, turns to fixed column fixed mounting on rectangular support, rotation fixed mounting is on rectangular support, the support fixed strip swivelling joint is on rotation fixed, middle section rotation axis fixed mounting is on the support fixed strip.
Compared with the prior art, the invention has the beneficial effects that: (1) the variable-speed stratified blood device used by the invention has three different gear speeds, and can be suitable for various blood types; (2) the lifting bed board device used by the invention can be adjusted to a position suitable for a patient in the process of delivery, so that the delivery is convenient to carry out.
Drawings
Fig. 1 is a general schematic of the present invention.
Fig. 2 is a schematic view of the bedplate lifting device of the present invention.
FIG. 3 is a schematic view of a variable speed stratified blood device in accordance with the present invention.
FIG. 4 is a schematic view of the interior of the variable speed stratified blood device of the present invention.
Fig. 5 is a schematic view of a bed support apparatus of the present invention.
Fig. 6 is a schematic view of a bed moving apparatus according to the present invention.
Reference numerals: 1-a bed board lifting device; 2-a variable speed stratified blood device; 3-a bed support means; 4-a bed moving device; 101-upper end bed board; 102-moving the rack; 103-a rack fixing shaft; 104-a lifting driving motor; 105-a lifting drive gear; 106-lower end bed plate; 107-lower end bed board fixed block; 108-upper end bed board fixing holes; 201-layered device housing; 202-layering device fixing block; 203-shift rotating handle; 204-test tube fixing hole; 205-test tube rotating disc; 206-rotating disk drive shaft; 207-built-in rotary protection cone; 208-a drive pulley; 209-shift gear column; 210-a drive column; 211-drive motor; 212-gear push plate; 213-high speed gear; 214-low speed gear; 215-medium speed gear; 301-bed backing plate; 302-the middle section of the stent; 303-the bottom end of the bed board; 304-lifting bed board fixing column; 305-moving the fixed holes; 306-lifting driving fixing holes; 401-moving wheel fixed block; 402-a moving wheel; 403-steering shaft; 404-steering fixing column; 405-elongated racks; 406-rotation fixed; 407-stent fixation bar; 408-middle rotation axis.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example (b): as shown in fig. 1, 2, 3, 4, 5 and 6, the obstetrical clinical hemorrhage measuring device comprises a lifting bed plate device 1, a variable speed stratified blood device 2, a bed support device 3 and a bed moving device 4; the lifting bed board device 1 comprises a rack fixing shaft 103, a lifting driving motor 104, a lifting driving gear 105, a lower end bed board fixing block 107 and an upper end bed board fixing hole 108; the variable speed stratified blood device 2 comprises a stratified device fixing block 202; the bed support device 3 comprises a support middle section 302, a bed board bottom end 303, a lifting bed board fixing column 304, a moving fixing hole 305 and a lifting driving fixing hole 306; the bed moving device 4 includes a middle rotating shaft 408; the rack fixing shaft 103 is fixedly installed on the support middle section 302, the lifting driving motor 104 is fixedly installed on the support middle section 302, the lifting driving gear 105 is rotatably installed on the lifting driving fixing hole 306, the lower end bed board fixing block 107 is fixedly installed on the bed board bottom end 303, the upper end bed board fixing hole 108 is rotatably installed on the lifting bed board fixing column 304, the layering device fixing block 202 is fixedly installed on the support middle section 302, and the middle section rotating shaft 408 is rotatably installed on the moving fixing hole 305.
The specific structure of the lifting bed board device 1 is shown in fig. 2, wherein an upper end bed board 101, a movable rack 102 and a lower end bed board 106 are arranged, the movable rack 102 is fixedly arranged on the upper end bed board 101, a rack fixing shaft 103 is slidably arranged on the movable rack 102, a lifting driving motor 104 is rotatably arranged on a lifting driving gear 105, the lower end bed board 106 is fixedly arranged on a lower end bed board fixing block 107, the lifting driving motor 104 drives the lifting driving gear 105 to rotate, and the lifting driving gear 105 drives the movable rack 102 to move along the rack fixing shaft 103.
The specific structure of the variable speed layered blood device 2 is shown in fig. 3 and 4, wherein a layered device housing 201, a shifting rotary handle 203, a test tube fixing hole 204, a test tube rotary disk 205, a rotary disk drive shaft 206, an internal rotary protection cone 207, a drive pulley 208, a shifting gear column 209, a drive column 210, a drive motor 211, a gear pushing sheet 212, a high-speed gear 213, a low-speed gear 214 and a medium-speed gear 215, the layered device fixing block 202 is fixedly arranged on the layered device housing 201, the shifting rotary handle 203 is rotatably arranged on the layered device housing 201, the test tube fixing hole 204 is fixedly arranged on the test tube rotary disk 205, the test tube rotary disk 205 is fixedly arranged on the rotary disk drive shaft 206, the internal rotary protection cone 207 is rotatably arranged on the layered device housing 201, the rotary disk drive shaft 206 is rotatably arranged in the internal rotary protection cone 207, the drive pulley 208 is coaxially and rotatably arranged on the rotary disk drive shaft 206, the driving belt wheel 208 is coaxially and rotatably installed on the shifting gear post 209, the driving post 210 is fixedly installed on the driving motor 211, the driving motor 211 is fixedly installed on the shell 201 of the layering device, the gear pushing piece 212 is fixedly installed on the shifting rotary handle 203, the high-speed gear 213 is slidably and rotatably installed on the shifting gear post 209, the low-speed gear 214 is slidably and rotatably installed on the shifting gear post 209, the medium-speed gear 215 is slidably and rotatably installed on the shifting gear post 209, the shifting rotary handle 203 is rotated to drive the gear pushing piece 212, the gear pushing piece 212 is moved to drive the medium-speed gear 215 to move up and down, the driving motor 211 drives the driving post 210 to rotate, the driving post 210 drives the high-speed gear 213, the low-speed gear 214 and the medium-speed gear 215 to rotate, the shifting gear post 209 rotates to drive the driving belt wheel 208, the driving belt wheel 208 drives the rotating disc driving shaft 206 to rotate, the rotating disc driving shaft 206 drives the rotating disc 205 to rotate, the test tube rotating disc 205 rotates the test tube fixing hole 204.
The specific structure of the bed support device 3 is shown in fig. 5, wherein a bed backup plate 301 is fixedly installed on the bottom end 303 of the bed board 301.
The specific structure of the bed moving device 4 is shown in fig. 6, wherein a moving wheel fixing block 401, a moving wheel 402, a steering shaft 403, a steering fixing column 404, a long strip support 405, a rotation fixing block 406 and a support fixing strip 407 are provided, the moving wheel fixing block 401 is fixedly mounted on the rack fixing shaft 103, the moving wheel 402 is rotatably mounted on the moving wheel fixing block 401, the steering shaft 403 is rotatably mounted on the steering fixing column 404, the steering fixing column 404 is fixedly mounted on the long strip support 405, the rotation fixing block 406 is fixedly mounted on the long strip support 405, the support fixing strip 407 is rotatably mounted on the rotation fixing block 406, a middle rotating shaft 408 is fixedly mounted on the support fixing strip 407, the middle rotating shaft 408 rotates to drive the support fixing strip 407, the support fixing strip 407 drives the rotation fixing block 406, the rotation fixing block 406 drives the long strip support 405, and the long strip support 405 drives the steering fixing column 404.

Claims (4)

1. A hemorrhage measuring device for obstetrical clinical use comprises a lifting bed board device (1), a variable speed layering blood device (2), a bed bracket device (3) and a bed moving device (4); the method is characterized in that:
the lifting bed board device (1) comprises a rack fixing shaft (103), a lifting driving motor (104), a lifting driving gear (105), a lower end bed board fixing block (107) and an upper end bed board fixing hole (108);
the variable-speed stratified blood device (2) comprises a stratified device shell (201), a stratified device fixing block (202), a gear-shifting rotary handle (203), a test tube fixing hole (204), a test tube rotary disc (205), a rotary disc driving shaft (206), a built-in rotary protection cone (207), a driving belt wheel (208), a gear-shifting gear column (209), a driving column (210), a driving motor (211), a gear pushing sheet (212), a high-speed gear (213), a low-speed gear (214) and a medium-speed gear (215), wherein the stratified device fixing block (202) is fixedly arranged on the stratified device shell (201), the gear-shifting rotary handle (203) is rotatably arranged on the stratified device shell (201), the test tube fixing hole (204) is fixedly arranged on the test tube rotary disc (205), the test tube rotary disc (205) is fixedly arranged on the rotary disc driving shaft (206), and the built-in rotary protection cone (207) is rotatably arranged on the stratified device shell (201), the rotary disc driving shaft (206) is rotatably installed in a built-in rotary protection cone (207), the driving belt wheel (208) is coaxially and rotatably installed on the rotary disc driving shaft (206), the driving belt wheel (208) is coaxially and rotatably installed on a gear shifting gear column (209), the driving column (210) is fixedly installed on a driving motor (211), the driving motor (211) is fixedly installed on a shell (201) of the layering device, a gear pushing sheet (212) is fixedly installed on a gear shifting rotating handle (203), a high-speed gear (213) is slidably and rotatably installed on the gear shifting gear column (209), a low-speed gear (214) is slidably and rotatably installed on the gear shifting gear column (209), and a medium-speed gear (215) is slidably and rotatably installed on the gear shifting gear column (209);
the bed support device (3) comprises a support middle section (302), a bed board bottom end (303), a lifting bed board fixing column (304), a moving fixing hole (305) and a lifting driving fixing hole (306);
the bed moving device (4) comprises a middle rotating shaft (408);
rack fixed axle (103) fixed mounting on support middle section (302), lift driving motor (104) fixed mounting is on support middle section (302), lift driving gear (105) swivelling joint is on lift drive fixed orifices (306), lower extreme bed board fixed block (107) fixed mounting is on bed board bottom (303), upper end bed board fixed orifices (108) swivelling joint is on lift bed board fixed column (304), decker fixed block (202) fixed mounting is on support middle section (302), middle section rotation axis (408) swivelling joint is on removing fixed orifices (305).
2. A obstetrical clinical hemorrhage measuring device according to claim 1, wherein: lifting bed board device (1) still include upper end bed board (101), remove rack (102), lower extreme bed board (106), removal rack (102) fixed mounting on upper end bed board (101), rack fixed axle (103) slidable mounting is on removing rack (102), lifting drive motor (104) rotary mounting is on lifting drive gear (105), lower extreme bed board (106) fixed mounting is on lower extreme bed board fixed block (107).
3. A obstetrical clinical hemorrhage measuring device according to claim 1, wherein: the bed support device (3) further comprises a bed backup plate (301), and the bed backup plate (301) is fixedly installed on the bottom end (303) of the bed board.
4. A obstetrical clinical hemorrhage measuring device according to claim 1, wherein: the bed moving device (4) further comprises a moving wheel fixing block (401), a moving wheel (402), a steering shaft (403), a steering fixing column (404), a long strip support (405), a rotating fixing block (406) and a support fixing strip (407), wherein the moving wheel fixing block (401) is fixedly installed on the rack fixing shaft (103), the moving wheel (402) is rotatably installed on the moving wheel fixing block (401), the steering shaft (403) is rotatably installed on the steering fixing column (404), the steering fixing column (404) is fixedly installed on the long strip support (405), the rotating fixing block (406) is fixedly installed on the long strip support (405), the support fixing strip (407) is rotatably installed on the rotating fixing block (406), and a middle rotating shaft (408) is fixedly installed on the support fixing strip (407).
CN202110117168.0A 2021-01-28 2021-01-28 Obstetrical clinical bleeding measuring device Active CN112914930B (en)

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Application Number Priority Date Filing Date Title
CN202110117168.0A CN112914930B (en) 2021-01-28 2021-01-28 Obstetrical clinical bleeding measuring device

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Application Number Priority Date Filing Date Title
CN202110117168.0A CN112914930B (en) 2021-01-28 2021-01-28 Obstetrical clinical bleeding measuring device

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CN112914930B true CN112914930B (en) 2021-10-22

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203954023U (en) * 2014-07-09 2014-11-26 周霞 Obstetric nursing bed
CN105999445A (en) * 2016-08-02 2016-10-12 宁波市妇女儿童医院 Method for treating recycled blood in cesarean section
EP3564389A1 (en) * 2016-12-27 2019-11-06 TL Genomics Inc. Method of obtaining fetal cell nucleic acids
CN209712866U (en) * 2018-08-23 2019-12-03 郑州大学第二附属医院 A kind of clinical obstetrics bleeding measuring device
CN211749560U (en) * 2020-03-02 2020-10-27 李柳红 Obstetrical clinical bleeding measuring device
CN111990970A (en) * 2020-09-02 2020-11-27 无锡市妇幼保健院 Obstetrical clinical bleeding measuring device
CN212120404U (en) * 2020-03-20 2020-12-11 杨静 Blood component separation device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107510868B (en) * 2017-08-24 2020-09-29 哈尔滨工业大学（威海） Blood component separation method using mixed liquid centrifugal layering mechanism

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203954023U (en) * 2014-07-09 2014-11-26 周霞 Obstetric nursing bed
CN105999445A (en) * 2016-08-02 2016-10-12 宁波市妇女儿童医院 Method for treating recycled blood in cesarean section
EP3564389A1 (en) * 2016-12-27 2019-11-06 TL Genomics Inc. Method of obtaining fetal cell nucleic acids
CN209712866U (en) * 2018-08-23 2019-12-03 郑州大学第二附属医院 A kind of clinical obstetrics bleeding measuring device
CN211749560U (en) * 2020-03-02 2020-10-27 李柳红 Obstetrical clinical bleeding measuring device
CN212120404U (en) * 2020-03-20 2020-12-11 杨静 Blood component separation device
CN111990970A (en) * 2020-09-02 2020-11-27 无锡市妇幼保健院 Obstetrical clinical bleeding measuring device

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Inventor after: Dong Yanshuang

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Inventor after: Zheng Zhishui

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Effective date of registration: 20210927

Address after: Tianjin Fourth Central Hospital, No. 3, Zhongshan Road, Hebei District, Tianjin 300142

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Address before: 650051 time in Xishan District, Kunming City, Yunnan Province

Applicant before: Zheng Zhishui

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