CN209933374U

CN209933374U - Obstetrical clinical bleeding measuring device

Info

Publication number: CN209933374U
Application number: CN201920511695.8U
Authority: CN
Inventors: 赵静
Original assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Current assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-01-14
Anticipated expiration: 2029-04-15

Abstract

A bleeding measuring device for obstetrical clinical use solves the problems of difficult blood receiving and large bleeding measuring error of the obstetrical clinical use; the sterile tissue collection bag comprises an air cushion, wherein a sterile tissue is bonded on the air cushion, a groove is formed in the middle of the air cushion, a first through hole is formed in the groove, a second through hole is formed in the middle of the sterile tissue, a collection port is formed in the middle of the second through hole in an integrated mode, a lengthening part is arranged at the collection port, a slender collection bag is fixedly connected to the bottom end of the collection port, a semicircular disc is arranged in the groove, a support frame is rotatably arranged on the semicircular disc, and the support frame is bonded with the lengthening part of the collection port; the utility model discloses be convenient for connect parturient's comfort level has been increased simultaneously, and the independent method measures more accurate while and uses the common contrast of multiple measuring method and uses, makes the more comprehensive accuracy of bleeding volume measurement.

Description

Obstetrical clinical bleeding measuring device

Technical Field

The utility model belongs to the technical field of the medical treatment, especially, relate to a clinical hemorrhage measuring device that uses of obstetrical department.

Background

Postpartum hemorrhage is a serious obstetric complication and one of the important causes of maternal death. Postpartum hemorrhage usually occurs within 2 hours of postpartum, and can account for 1/2-2/3 of total hemorrhage within 24 hours, so that the postpartum hemorrhage is a key period for identifying and treating postpartum hemorrhage.

At present, visual measurement, area method, weighing method, colorimetric method and basin-disk blood-receiving method are generally adopted clinically. The methods have the problems of large measurement error, difficult blood receiving and the like when being used independently, and the hemorrhagic quantities of the perineum incision, the hemorrhage after the delivery of the placenta, the labor of the delivery and each stage of 2 hours after the delivery are collected respectively for the obstetrical hemorrhage measurement; after the placenta is delivered, a bent disc is generally placed under the perineum for blood receiving measurement, a part of blood flows out from gaps during blood receiving, the blood receiving is difficult to measure accurately, amniotic fluid is easy to mix during the delivery, and the measurement cannot be accurately measured.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims at providing a clinical hemorrhage measuring device that uses of obstetrical department has solved the clinical problem that connects the blood difficulty and the hemorrhage volume measuring error is big of obstetrical department.

In order to achieve the above object, the utility model provides a following technical scheme: including the air cushion, it has aseptic piece of cloth to bond on the air cushion, the centre of air cushion is equipped with the recess, be equipped with first through-hole in the recess, the centre of aseptic piece of cloth is equipped with the second through-hole, the centre integrated into one piece of second through-hole is equipped with collects the mouth, it is equipped with extension portion to collect the mouth, collect the slender collection bag of the bottom fixedly connected with of mouth, be equipped with the semicircle dish in the recess, the rotatable support frame that is equipped with on the semicircle dish, the support frame bonds with the extension portion of collecting the mouth.

Preferably, the left side and the right side of the groove are symmetrically provided with two pillow-shaped wedge-shaped pads, and the wedge-shaped pads are bonded with the sterile towel.

Preferably, the wedge-shaped cushion is an air cushion, the wedge-shaped cushion is communicated with the air cushion, the air cushion is connected with an inflation tube and a deflation valve, and the other end of the inflation tube is connected with an inflation air bag.

Preferably, the front side and the rear side of the left end of the sterile towel are fixedly connected with fixing belts.

Preferably, a water absorbing layer is arranged in the sterile towel, and the front side and the rear side of the sterile towel are symmetrically provided with leaking parts which are arranged on the front side and the rear side of the second through hole.

Preferably, the edge of the inner side of the wedge-shaped pad is attached to the edge of the second through hole, and an opening is formed in the middle of the wedge-shaped pad.

Preferably, the collecting bag is provided with scales.

Compared with the prior art, the beneficial effects of the utility model are that: the pillow-shaped wedge-shaped cushion and the air cushion of the utility model can ensure that the puerpera can not influence the collection of blood while being more comfortable during the delivery, and can switch between the collection of blood and the collection of amniotic fluid to separate and collect the amniotic fluid and the blood and the water through the semicircular disc and the supporting frame when collecting the blood at the same time, thereby avoiding the amniotic fluid from mixing with the blood and the water; the sterile towel, the hollow leakage part and the water absorption layer can prevent the side flow of the blood from polluting the environment and can ensure the accuracy of blood measurement.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the air cushion of the present invention.

Fig. 3 is a side view of the first shaft of the sterile towel of the present invention.

Fig. 4 is a second axial view of the sterile towel of the present invention.

Fig. 5 is a schematic view of the semicircular disc structure of the present invention.

In the figure: 1-air cushion, 2-sterile towel, 3-groove, 4-first through hole, 5-second through hole, 6-collection port, 7-lengthening part, 8-collection bag, 9-semicircular disc, 10-support frame, 11-wedge-shaped cushion, 12-inflation tube, 13-deflation valve, 14-inflation air bag, 15-fixing belt, 16-leakage part, 17-opening and 18-scale.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, and thus only show the components related to the present invention.

Referring to fig. 1-5, the utility model discloses an air cushion 1, it has aseptic piece of cloth 2 to bond on the air cushion 1, the centre of air cushion 1 is equipped with recess 3, be equipped with first through-hole 4 in the recess 3, the centre of aseptic piece of cloth 2 is equipped with second through-hole 5, the centre integrated into one piece of second through-hole 5 is equipped with collects mouthful 6, it is equipped with extension portion 7 to collect mouthful 6, collect the long and thin collection bag 8 of the bottom fixedly connected with of 6, be equipped with half-disk 9 in the recess 3, the rotatable support frame 10 that is equipped with on the half-disk 9, support frame 10 bonds with the extension portion 7 of collecting mouthful 6.

The outer layer of the sterile towel 2 is a waterproof layer, the upper end surface of the air cushion 1 and the lower end surface of the sterile towel 2 are both provided with magic tapes, after the air cushion 1 is inflated, the air cushion 1 and the sterile towel 2 are connected and fixed through the magic tapes when in use, the groove 3 is naturally formed, the connected sterile towel 2 is used for transmitting the collection bag 8 out of the bottom of the air cushion 1 through the first through hole 4, the bottom end of the air cushion 1 can be provided with a passage for the collection bag 8 to pass through, or the collection bag 8 passes through the bed surface of the obstetric table, the collection bag 8 is slender and thicker than a common catheter, because in general conditions, blood is collected and is drained into the blood measurement bag through the catheter for observation, because the caliber of the blood measurement bag is larger, the error is larger when the volume is measured, the tail end of the slender collection bag 8 can be communicated with the collection bag, but the collection bag can only contain the minimum amount of blood, namely, the amount of abnormal blood does not exist, and, the collection bag 8 is provided with a scale 18, and the blood outflow can be more accurately seen through the scale 18 on the collection bag 8.

During the use, put into recess 3 with semicircle dish 9, will lengthen the portion and bond the back with support frame 10, push down half dish 9 through support frame 10 and can collect the amniotic fluid simultaneously with lengthening the portion, rotate support frame 10 again after the amniotic fluid is collected and cover semicircle dish 9 and collect mouth 6 and be opened and can collect blood simultaneously.

For more comfortable production and prevention of measurement inaccuracy caused by blood flowing from the posterior of the buttocks, the left and right sides of the groove 3 are symmetrically provided with two pillow-shaped wedge-shaped pads 11, and the wedge-shaped pads 11 are adhered to the sterile towel 2.

In order to facilitate inflation use and deflation collection of the air cushion 1 and the wedge-shaped cushion 11, the wedge-shaped cushion 11 is an air cushion, the wedge-shaped cushion 11 is communicated with the air cushion 1, the air cushion 1 is connected with an inflation tube 12 and a deflation valve 13, and the other end of the inflation tube 12 is connected with an inflation air bag 14.

In order to ensure that the parturient can always keep the blood collecting bag and the sterile towel in the position for collecting blood during production, fixing belts 15 are fixedly connected to the front side and the rear side of the left end of the sterile towel 2. In use, the securing strap 15 is secured to the leg of the parturient to maintain position.

In order to prevent blood from polluting the environment and accurately measure the outflow of blood, a water absorption layer is arranged in the sterile towel 2, and the front side and the rear side of the sterile towel 2 are symmetrically provided with hollow parts 16, wherein the hollow parts 16 are arranged on the front side and the rear side of the second through hole 5. If the bloody water splashes or deviates in position, some bloody water can not enter the collection bag 8, and the bloody water can enter the inner water absorption layer through the hollow part 16 on the aseptic towel 2, so that the aseptic towel can be taken and weighed after the blood collection is finished, and a more accurate measurement value can be obtained.

In order to make the perineum of the parturient fit the collection port 6 as much as possible, the inner side edge of the wedge-shaped pad 11 fits the edge of the second through hole 5, the middle of the wedge-shaped pad 11 is provided with an opening 17, and after the perineum does not fit the collection port 6, blood enters the collection bag 8, the blood can enter the water absorption layer of the sterile towel 2 through the opening 17 and can not flow out of the hollow part of the sterile towel 2 through the wedge-shaped pad 11.

The utility model discloses novel structure, think about ingeniously, easy operation is practical, is convenient for connect parturient, has increased lying-in woman's comfort level simultaneously, and the independent method measures uses the common contrast of multiple measuring method to use when more accurate, makes the hemorrhage volume measure more comprehensive accurate.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a clinical hemorrhage measuring device of obstetrical department, includes air cushion (1), its characterized in that: it has aseptic piece of cloth (2) to bond on air cushion (1), the centre of air cushion (1) is equipped with recess (3), be equipped with first through-hole (4) in recess (3), the centre of aseptic piece of cloth (2) is equipped with second through-hole (5), the centre integrated into one piece of second through-hole (5) is equipped with collects mouth (6), it is equipped with extension portion (7) to collect mouth (6), the long and thin collection bag (8) of bottom fixedly connected with of collecting mouth (6), be equipped with semicircle dish (9) in recess (3), the rotatable support frame (10) that is equipped with on semicircle dish (9), support frame (10) bond with extension portion (7) of collecting mouth (6).

2. A obstetrical clinical hemorrhage measuring device according to claim 1, wherein: two pillow-shaped wedge-shaped pads (11) are symmetrically arranged on the left side and the right side of the groove (3), and the wedge-shaped pads (11) are bonded with the sterile towel (2).

3. An obstetrical clinical hemorrhage measuring device according to claim 2, wherein: the wedge-shaped cushion (11) is an air cushion, the wedge-shaped cushion (11) is communicated with the air cushion (1), an inflation tube (12) and a deflation valve (13) are connected to the air cushion (1), and the other end of the inflation tube (12) is connected with an inflation air bag (14).

4. A obstetrical clinical hemorrhage measuring device according to claim 1, wherein: the front side and the rear side of the left end of the sterile towel (2) are fixedly connected with fixing belts (15).

5. A obstetrical clinical hemorrhage measuring device according to claim 1, wherein: a water absorbing layer is arranged in the sterile towel (2), leaking parts (16) are symmetrically arranged on the front side and the rear side of the sterile towel (2), and the leaking parts (16) are arranged on the front side and the rear side of the second through hole (5).

6. An obstetrical clinical hemorrhage measuring device according to claim 2, wherein: the edge of the inner side of the wedge-shaped pad (11) is attached to the edge of the second through hole (5), and an opening (17) is formed in the middle of the wedge-shaped pad (11).

7. An obstetric clinical hemorrhage measuring device according to any one of claims 1-6, wherein: scales (18) are arranged on the collecting bag (8).