CN215937603U - Surgical brush for cesarean section - Google Patents
Surgical brush for cesarean section Download PDFInfo
- Publication number
- CN215937603U CN215937603U CN202121511377.5U CN202121511377U CN215937603U CN 215937603 U CN215937603 U CN 215937603U CN 202121511377 U CN202121511377 U CN 202121511377U CN 215937603 U CN215937603 U CN 215937603U
- Authority
- CN
- China
- Prior art keywords
- brush
- brush body
- groove
- clamping block
- cesarean section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009434 installation Methods 0.000 claims abstract 7
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 210000003785 decidua Anatomy 0.000 abstract description 9
- 210000002219 extraembryonic membrane Anatomy 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 2
- 210000004291 uterus Anatomy 0.000 abstract 2
- 210000001519 tissue Anatomy 0.000 description 7
- 210000002826 placenta Anatomy 0.000 description 5
- 208000018525 Postpartum Hemorrhage Diseases 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 208000036818 High risk pregnancy Diseases 0.000 description 1
- 208000006083 Hypokinesia Diseases 0.000 description 1
- 206010036590 Premature baby Diseases 0.000 description 1
- 206010046910 Vaginal haemorrhage Diseases 0.000 description 1
- 230000000172 allergic effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000010515 dystocia Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003169 placental effect Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
本实用新型提供了一种剖宫产用手术刷，属于医疗器械技术领域，包括：第一刷体和套接在第一刷体外部的第二刷体，第一刷体顶部设置有刷柄、底端连接有刷头，靠近刷头一端刷体外壁套接有第一弹簧，远离刷头一端的刷体上设置有限位槽；第二刷体为中空刷体与第一刷体滑动连接，外壁设置有环向安装槽，刷体上设置有径向限位通孔；第一弹簧一端固定连接在限位槽下端的第一刷体上，另一端固定连接在第二刷体底部的内壁；安装槽内设置有第一夹块和第二夹块；通过第一刷体上连接的刷头刷除剖宫产后子宫内的蜕膜、胎膜等残留，通过将纱布固定在第二刷体实现用纱布擦除蜕膜、胎膜等残漏，方便快捷的清除宫腔内的残留，便于子宫恢复。
The utility model provides a surgical brush for cesarean section, belonging to the technical field of medical devices, comprising: a first brush body and a second brush body sleeved on the outside of the first brush body, and a brush handle is arranged on the top of the first brush body The bottom end is connected with a brush head, a first spring is sleeved on the outer wall of the brush at one end close to the brush head, and a limiting groove is set on the brush body at one end away from the brush head; the second brush body is a hollow brush body and is slidably connected to the first brush body , the outer wall is provided with an annular installation groove, and the brush body is provided with a radial limit through hole; one end of the first spring is fixedly connected to the first brush body at the lower end of the limit groove, and the other end is fixedly connected to the bottom of the second brush body. The inner wall; a first clamp block and a second clamp block are arranged in the installation groove; the decidua and fetal membranes in the uterus after cesarean section are brushed off by the brush head connected to the first brush body, and the gauze is fixed on the first brush body. The second brush body can use gauze to remove the decidua, fetal membranes and other residual leakage, which is convenient and quick to remove the residual in the uterine cavity and facilitate the recovery of the uterus.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an operation brush for cesarean section.
Background
Cesarean section is a common and important operation in the field of obstetrics, is widely applied, is an effective means for solving dystocia and some obstetric complications, and plays an important role in saving the lives of mothers and babies. In recent years, with the release of the two-fetus policy, high-risk pregnancies such as advanced pregnancy, placenta prearrangement, placental prematurity and the like are increased, and the cesarean section yield is increased. The cesarean section technology is well known by medical staff, but various surgical complications in the near term and the long term still exist in the practical application of the cesarean section. Postpartum hemorrhage is the most common complication which causes death of pregnant and lying-in women, fetal membrane residue is an important reason of late postpartum hemorrhage, and proper treatment of residual fetal membrane in cesarean section operation can promote uterine involution, and shorten vaginal hemorrhage time of the puerpera after cesarean section operation and occurrence of late postpartum hemorrhage.
Most of the currently adopted methods adopt a dry gauze pad or a gauze roll to wipe the uterine cavity twice after the placenta is delivered in the caesarean section, and the rough surface of the dry gauze is large, which is beneficial to removing the placenta fragments and decidua tissues remained in the uterine cavity. However, when the decidua tissue is more remained or the fetal membranes and the placentas are adhered, the tissue on the surface can only be erased by wiping the decidua tissue with dry gauze, and the decidua tissue also needs to be removed by using forceps and pincers of an oval forceps, so that the time is consumed, postpartum hemorrhage caused by uterine hypodynamia is easily generated, and even though the decidua is not thick, the aim of completely removing the decidua tissue is difficult to achieve due to the limited capability of the dry gauze for absorbing the blood and the tissue.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides the operation brush for cesarean section, which can be used for conveniently and rapidly removing decidua residue after the placenta is delivered.
In order to achieve the above purpose, the utility model provides the following technical scheme:
an operation brush for cesarean section, comprising: a first brush body and a second brush body sleeved outside the first brush body,
the top of the first brush body is provided with a brush handle, the bottom end of the first brush body is connected with a brush head, the outer wall of the brush body close to one end of the brush head is sleeved with a first spring, and the brush body far away from one end of the brush head is provided with a limiting groove;
the second brush body is a hollow brush body, the inner wall of the second brush body is connected with the first brush body in a sliding mode, an annular mounting groove is formed in the outer wall of one end, close to the brush head, of the second brush body, and a radial limiting through hole is formed in the brush body of one end, close to the brush handle, of the second brush body;
a limiting rod is arranged in the limiting groove;
one end of the limiting rod is fixedly connected to one end of the limiting groove body, and the other end of the limiting rod is provided with a limiting block matched with the limiting through hole.
The limiting through hole is provided with a pressing mechanism matched with the limiting block on the outer wall of the second brush body;
one end of the first spring is fixedly connected to the first brush body at the lower end of the limiting groove, and the other end of the first spring is fixedly connected to the inner wall of the bottom of the second brush body;
the inner wall of the mounting groove is annularly provided with a connecting groove, and a first clamping block and a second clamping block which are in an arc shape are arranged in the groove;
one end of the first clamping block and one end of the second clamping block are rotatably connected and fixed in the mounting groove, and the other ends of the first clamping block and the second clamping block are connected by a movable buckle;
a raised mounting buckle is arranged in the middle of the inner wall of one end of the opening of the first clamping block, and mounting bulges are arranged on two sides of the mounting buckle;
one end of the opening of the second clamping block is provided with a U-shaped mounting groove matched with the mounting buckle;
and the mounting groove body is provided with a mounting hole matched with the mounting protrusion.
Preferably, two limiting through holes are formed in the axial direction of the second brush body.
Preferably, the button mechanism comprises a connecting plate, one side of the connecting plate is fixedly connected with the outer wall of the second brush body, and the other side of the connecting plate is provided with a second spring and a pressing block.
Preferably, the connecting plate is embedded in the surface of the second brush body and is in threaded connection with the second brush body.
Preferably, the pressing block penetrates through the connecting plate body and is movably connected with the connecting plate.
Preferably, one end of the second spring is fixedly connected with the connecting plate, and the other end of the second spring is fixedly connected with the pressing block.
Preferably, the brush head is a silica gel brush head and is detachably connected with the first brush body.
Preferably, the first clamping block and the second clamping block are both plastic clamping blocks.
Preferably, the inner walls of the first clamping block and the second clamping block are provided with connecting blocks matched with the connecting grooves.
The utility model has the beneficial effects that:
the uterine cavity postpartum recovery is facilitated, and bleeding time of a parturient after cesarean is shortened; the first brush body is always firmly connected with the second brush body through the arrangement of the pressing mechanism, and the use convenience of the first brush body and the second brush body is improved; the connecting plate is embedded in the second brush body, so that blood stains in the operation are avoided, and the pressing mechanism is prevented from being out of order; the connecting plate is in threaded connection with the second brush body, so that the replacement is convenient, and the service life of the brush body is prolonged.
Additional features and advantages of the utility model will be set forth in the description which follows,
the technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a cross-sectional view of an operation brush for cesarean section according to an embodiment of the present invention;
FIG. 2 is an enlarged view of the part A of the surgical brush for cesarean section in FIG. 1 according to the embodiment of the present invention;
FIG. 3 is a schematic view of a second brush body of an operation brush for cesarean section according to an embodiment of the present invention;
FIG. 4 is a schematic rear view of the first and second clamping blocks of the surgical brush for cesarean section according to the embodiment of the present invention;
FIG. 5 is a front view of the first and second clamping blocks of the surgical brush for cesarean section;
FIG. 6 is a schematic view of the first and second clamping blocks of the surgical brush for cesarean section according to the embodiment of the present invention.
The brush comprises a brush body, a brush handle, a first brush body, a second brush body, a mounting groove, a connecting plate, a second spring, a pressing block, a first spring, a limiting block, a limiting rod, a brush head, a brush handle, a connecting groove, a limiting through hole, a first clamping block, a second clamping block, a mounting buckle, a mounting bulge, a 19-U-shaped mounting groove, a connecting hole and a connecting block, wherein the first brush body is 1, the second brush body is 2, the mounting groove is 3, the connecting plate is 4, the second spring is 5, the pressing block is 6, the first spring is 7, the limiting block is 8, the limiting rod is 9, the brush head is 10, the brush handle is 11, the connecting groove is 12, the limiting groove is 13, the limiting through hole is 14, the first clamping block is 15, the second clamping block is 16, the mounting buckle is 17, the mounting bulge is 18, the U-shaped mounting groove is 19, the connecting hole is 20, and the connecting block is 21.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
An operating brush for cesarean section according to the attached figures 1-6, comprising: a first brush body 1 and a second brush body 2 sleeved outside the first brush body 1,
the top of the first brush body 1 is provided with a brush handle 11, the bottom end of the first brush body is connected with a brush head 10, the outer wall of the brush body close to one end of the brush head 10 is sleeved with a first spring 7, and the brush body far away from one end of the brush head 10 is provided with a limit groove 13;
the second brush body 2 is a hollow brush body, the inner wall of the second brush body is connected with the first brush body 1 in a sliding mode, the outer wall of one end, close to the brush head 10, of the second brush body is provided with an annular mounting groove 3, and the brush body of one end, close to the brush handle 11, of the second brush body is provided with a radial limiting through hole 14;
a limiting rod 9 is arranged in the limiting groove 13;
one end of the limiting rod 9 is fixedly connected with one end of the groove body 13, and the other end of the limiting rod is provided with a limiting block 8 matched with the limiting through hole 14.
The limiting through hole 14 is provided with a pressing mechanism matched with the limiting block 8 on the outer wall of the second brush body;
one end of the first spring 7 is fixedly connected to the first brush body 1 at the lower end of the limiting groove 13, and the other end of the first spring is fixedly connected to the inner wall of the bottom of the second brush body 2;
a connecting groove 12 is annularly arranged on the inner wall of the mounting groove 3, and a first clamping block 15 and a second clamping block 16 which are in an arc shape are arranged in the groove;
one end of the first clamping block 15 and one end of the second clamping block 16 are rotatably connected and fixed in the mounting groove 12, and the other ends are connected by a movable buckle;
a raised mounting buckle 17 is arranged in the middle of the inner wall of one end of the opening of the first clamping block 15, and mounting bulges 18 are arranged on two sides of the mounting buckle 17;
one end of the opening of the second clamping block 16 is provided with a U-shaped mounting groove 19 matched with the mounting buckle 17;
and the groove body of the mounting groove 19 is provided with a connecting hole 20 matched with the mounting bulge 18.
The working process of the device is as follows; when the toothbrush is used, the handle 11 is pressed, the first brush body 1 enables the brush head 10 to extend out of the bottom end of the second brush body 2 by compressing the first spring 7, the limiting block 8 is clamped in the limiting through hole 14 at the lower end, and the brush head 10 completely extends out of the bottom of the second brush body 2; after the first brush body 1 is used, the limiting block 8 is pressed towards the first brush body 1 from the limiting through hole 14 through the button mechanism, at the moment, the limiting block 8 approaches to the limiting groove 13, the first brush body 1 slides towards the top end of the second brush body 2 under the elastic force of the first spring 7, the limiting hole 8 is clamped in the limiting through hole 14 at the top end, and at the moment, the brush head 10 is completely positioned in the second brush body 2; then the first clamping block 15 and the second clamping block 16 are opened, gauze is wrapped at the bottom of the second brush body 2, the gauze is fixed in the mounting groove 3 through the first clamping block 15 and the second clamping block 16, and the gauze clamping degree is adjusted by adjusting the position relation of the mounting protrusion 18 and the connecting hole 20.
Furthermore, two limiting through holes 14 are arranged along the axial direction of the second brush body 2.
It should be noted that, by providing two limiting through holes 14, the brush head 10 is always in a clamping state inside or outside the cavity of the second brush body 2, thereby improving the stability of connection.
Furthermore, the button mechanism comprises a connecting plate 4, one side of the connecting plate 4 is fixedly connected with the outer wall of the second brush body 2, and the other side of the connecting plate is provided with a second spring 5 and a pressing block 6.
Furthermore, the connecting plate 4 is embedded in the surface of the second brush body 2 and is in threaded connection with the second brush body 2.
Furthermore, the pressing block 6 penetrates through the plate body of the connecting plate 4 and is movably connected with the connecting plate 4.
Furthermore, one end of the second spring 5 is fixedly connected with the connecting plate 4, and the other end of the second spring is fixedly connected with the pressing block 6.
Further, the brush head 10 is a silica gel brush head and is detachably connected with the first brush body 1.
It should be noted that the brush head 10 may also be a brush head with bristles or a brush head made of other materials, and because of the advantage that silica gel is not allergic to human body, the device uses a silica gel brush head.
Further, the first clamping block 15 and the second clamping block 16 are both plastic clamping blocks.
Further, the inner walls of the first clamping block 15 and the second clamping block 16 are provided with a connecting groove 12.
It should be noted that, on the mounting groove 3, the connecting grooves 12 and the connecting blocks 21 which are mutually matched are annularly arranged on the inner walls of the first clamping block 15 and the second clamping block 16, so that the clamping area with gauze is increased, and the gauze can be firmly fixed on the second rod body 2.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121511377.5U CN215937603U (en) | 2021-07-05 | 2021-07-05 | Surgical brush for cesarean section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121511377.5U CN215937603U (en) | 2021-07-05 | 2021-07-05 | Surgical brush for cesarean section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215937603U true CN215937603U (en) | 2022-03-04 |
Family
ID=80436206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121511377.5U Expired - Fee Related CN215937603U (en) | 2021-07-05 | 2021-07-05 | Surgical brush for cesarean section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215937603U (en) |
-
2021
- 2021-07-05 CN CN202121511377.5U patent/CN215937603U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220304 |