CN210962164U - Intrauterine hemostat for obstetrics and gynecology department - Google Patents
Intrauterine hemostat for obstetrics and gynecology department Download PDFInfo
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- CN210962164U CN210962164U CN201921971825.2U CN201921971825U CN210962164U CN 210962164 U CN210962164 U CN 210962164U CN 201921971825 U CN201921971825 U CN 201921971825U CN 210962164 U CN210962164 U CN 210962164U
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Abstract
The utility model discloses an intrauterine hemostat for obstetrics and gynecology department, which comprises a conduit, the position of the outer surface of the conduit close to one end is fixedly connected with a balloon, the balloon is an elastic utricule, the sacculus is in an atrophy state when being hollow, the sacculus is in an expansion state when being filled with gas or liquid, a liquid discharge inner tube is arranged inside the conduit, a liquid outlet is arranged at the position of the outer surface of the conduit inside the balloon, the outer surface of the other end of the conduit is fixedly connected with a bifurcated tube, the other end of the bifurcated tube is provided with two tube orifices, one tube orifice is communicated with the liquid discharge inner tube, the other tube orifice is connected with a liquid injection tube, and the liquid injection tube is fixedly connected with a valve; this intrauterine hemostat of gynaecology and obstetrics, simple structure, convenient operation uses in a flexible way, can be with this to have better flowing back effect to intrauterine hemorrhage, still be convenient for the doctor observe the condition of knowing the uterus of bleeding, use comparatively in a flexible way, use in the trade of being convenient for and use widely.
Description
Technical Field
The utility model relates to an intrauterine hemostat technical field, more specifically say, it relates to an intrauterine hemostat of gynaecology and obstetrics.
Background
Postpartum hemorrhage is a serious complication of obstetrics and also one of the main causes of death of pregnant women. Currently, international guidelines for treating postpartum hemorrhage suggest that tamponade with uterine balloons is required, especially postpartum hemorrhage occurring after vaginal delivery. The Bakri balloon is a uterine cavity filling balloon specially used for postpartum hemorrhage, is applied for more than 20 years, and has a great number of literature reports to confirm that the curative effect is certain to be noninvasive and complications such as infection are not easy to occur.
Most only come hemostatic effect through the oppression uterus of aerifing of Bakri palace chamber sacculus on the existing market, after the sacculus is filled, the doctor often need judge the hemostatic effect of sacculus in the intrauterine condition, still need adopt other hemostasis methods to help patient hemostatic under the not good condition of hemostatic effect, the blood vessel of leading in the traditional sacculus is the single tube, the water conservancy diversion effect is poor, the direct use of doctor of not being convenient for.
SUMMERY OF THE UTILITY MODEL
To the deficiency that prior art exists, the utility model aims to provide a simple structure, reasonable in design's intrauterine device of gynaecology and obstetrics.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an intrauterine hemostat for obstetrics and gynecology department comprises a catheter, wherein a position of the outer surface of the catheter close to one end is fixedly connected with a balloon, the balloon is an elastic balloon body, the balloon is in an atrophy state when being hollow, the balloon is in an expansion state when being filled with gas or liquid, a liquid drainage inner tube is arranged inside the catheter, a liquid outlet is arranged at the position of the outer surface of the catheter in the balloon, a connecting bifurcated tube is fixedly connected with the outer surface of the other end of the catheter, two tube orifices are arranged at the other end of the connecting bifurcated tube, one tube orifice is communicated with the liquid drainage inner tube, the other tube orifice is connected with a liquid injection tube, the liquid injection tube is fixedly connected with a valve part, the other end of the valve part is connected with an injection tube, a liquid drainage port is arranged at one end of the catheter close to, the valve portion prevents backflow of liquid within the balloon.
By adopting the technical scheme, liquid enters the saccule to press the uterus so as to achieve the purpose of hemostasis, blood or other body fluid in the uterus can be discharged by utilizing the liquid discharge port at the top of the catheter, the liquid discharge inner tube is arranged in the catheter and is isolated from the liquid injected into the saccule, and the catheter is multifunctional and very convenient.
Further, the top when the sacculus inflation state is established to the top layer, the surface of top layer has seted up the auxiliary row mouth, the auxiliary row mouth is connected with elastic hose, elastic hose's the other end and flowing back inner tube intercommunication.
By adopting the technical scheme, the auxiliary discharge port formed in the surface of the top layer is utilized to assist the discharge of intrauterine blood or other body fluids, after the balloon is inflated by filling liquid, the whole balloon is expanded, the surface of the top layer is enlarged, and the intrauterine blood or other body fluids can be conveniently collected.
Furthermore, the sacculus includes first bag layer and interior bag layer, be provided with first adsorption strip between first bag layer and the interior bag layer, imbibition hole has been seted up to the surface of first bag layer, first adsorption strip is located the position of imbibition hole.
By adopting the technical scheme, the first adsorption strip is used for adsorbing blood or other body fluid in the uterus.
Furthermore, the first bag layer and the inner bag layer are fixedly connected to the edge position of the top layer.
Through adopting above-mentioned technical scheme, first adsorption strip only acts on the uterus wall, can scribble hemostatic medicine in advance at the surface of first adsorption strip, and when the sacculus inflation, first adsorption strip can only apart from contacting with the uterus wall, and first bag layer inflation attenuation, and the inflation of inner bag layer has ejection power, and the medicine contact uterus wall that first adsorption strip was scribbled can play a role.
Furthermore, the outer surface of the catheter is fixedly connected with an external adsorption tube, the upper end of the external adsorption tube is fixedly connected with the lower end of the first sac layer, and the first adsorption strip penetrates out of the external adsorption tube.
By adopting the technical scheme, the first adsorption strip can be taken out after the saccule is placed in a period of time, the technical scheme is more suitable for the first adsorption strip to adsorb blood or other body fluid on the wall surface of the uterus, and simultaneously doctors can conveniently judge the bleeding condition in the uterus of patients.
Furthermore, a second bag layer is arranged between the inner bag layer and the first adsorption strip, liquid absorption holes are also formed in the positions, provided with the liquid absorption holes, of the second bag layer on the surface of the first bag layer, and a second adsorption strip is arranged between the second bag layer and the inner bag layer.
By adopting the technical scheme, the second adsorption strip can adsorb intrauterine blood or other body fluids after the first adsorption strip is drawn out, so that a doctor can judge for the second time, the first adsorption strip usually adsorbs body fluids or blood when the saccule is just put into the uterus during use, the second adsorption strip can give the doctor a more accurate judgment on the effect of the saccule, and the second sac layer can effectively prevent the possibility of deformation of the second adsorption strip when the first adsorption strip is drawn out.
Further, a waterproof layer is arranged on the side face, close to the second bag layer, of the first adsorption strip.
Through adopting above-mentioned technical scheme, the waterproof layer can be waterproof sticker or other waterproof cloth etc. and the setting of waterproof layer is in order to prevent that the absorbent body fluid of first adsorption strip or blood from producing the influence to the second adsorption strip, and the interference doctor judges.
To sum up, the utility model discloses following beneficial effect has:
1. the utility model is provided with a top layer, the surface of the top layer is provided with an auxiliary discharge port, the auxiliary discharge port arranged on the surface of the top layer is utilized to assist the discharge of intrauterine blood or other body fluids, after the saccule is filled with liquid to expand, the whole saccule expands, the surface of the top layer is enlarged, and the intrauterine blood or other body fluids can be conveniently collected;
2. the utility model discloses be provided with first adsorption strip, first adsorption strip has two kinds of usage, uses first adsorption strip to carry out adsorption treatment to intrauterine blood or other body fluids, can be convenient for the doctor to observe the uterus condition when taking out, can also scribble hemostatic medicine in advance at the surface of first adsorption strip, when the sacculus inflation, first adsorption strip can only be apart from contacting with the uterus wall, first bag layer inflation attenuation, inner bag layer inflation has ejection power, the medicine contact uterus wall that first adsorption strip scribbles can play a role;
3. the utility model is also provided with a second adsorption strip which can adsorb intrauterine blood or other body fluids after the first adsorption strip is taken out, thereby giving doctors the opportunity of secondary judgment, the first adsorption strip generally adsorbs body fluids or blood when the saccule is just put into uterus during use, the second adsorption strip can give doctors more accurate judgment on the effect of the saccule, and the second sac layer can effectively prevent the possibility of deforming the second adsorption strip when the first adsorption strip is taken out;
4. whole device simple structure, convenient operation uses in a flexible way, can have better flowing back effect to intrauterine hemorrhage with this, still is convenient for the doctor to observe the condition of knowing the uterine bleeding, uses comparatively in a flexible way, and the use is used widely in the trade of being convenient for.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the balloon of the present invention;
fig. 3 is a schematic top view of the catheter of the present invention;
FIG. 4 is a schematic structural view of the top layer of the present invention;
fig. 5 is a schematic structural view of the second adsorption strip in the half balloon of the present invention.
In the figure:
1. a conduit; 11. a liquid discharge inner tube; 12. a liquid outlet; 2. a balloon; 21. a first capsule layer; 22. a liquid suction hole; 23. a first absorbent strip; 24. an inner capsule layer; 25. an externally attached tube; 26. a top layer; 27. a second capsule layer; 28. a second absorbent strip; 3. a liquid discharge port; 4. connecting the bifurcated pipe; 5. a valve section; 6. an injection tube; 7. a liquid injection pipe; 8. an elastic hose; 9. and an auxiliary discharge port.
Detailed Description
The present invention will be described in further detail with reference to fig. 1 to 5.
Referring to fig. 1-5, the present invention provides a technical solution: an intrauterine hemostat for obstetrics and gynecology department, as shown in figures 1 and 3, comprises a catheter 1, the outer surface of the catheter 1 is fixedly connected with a balloon 2 at one end, the balloon 2 is an elastic balloon body, the balloon 2 is in an atrophy state when being empty, the balloon 2 is in an expansion state when being filled with gas or liquid, a liquid drainage inner tube 11 is arranged inside the catheter 1, a liquid outlet 12 is arranged at the position of the outer surface of the catheter 1 inside the balloon 2, a connecting bifurcated tube 4 is fixedly connected with the outer surface of the other end of the catheter 1, the other end of the connecting bifurcated tube 4 is provided with two tube orifices, one tube orifice is communicated with the liquid drainage inner tube 11, the other tube orifice is connected with a liquid injection tube 7, the liquid injection tube 7 is fixedly connected with a valve part 5, the other end of the valve part 5 is connected with an injection tube 6, one end of the, the liquid injected from the injection tube 6 enters the balloon 2 through the liquid discharge port 3 of the catheter 1, and the valve portion 5 prevents the liquid in the balloon 2 from flowing back and being discharged.
By adopting the technical scheme, liquid enters the balloon 2 to press the uterus so as to achieve the purpose of hemostasis, blood or other body fluid in the uterus can be discharged by utilizing the liquid discharge port 3 at the top of the catheter 1, the liquid discharge inner tube 11 is arranged in the catheter 1 and is isolated from the liquid injected into the balloon 2, and the catheter is multipurpose and very convenient.
As shown in fig. 4, the top of the balloon 2 in the inflated state is a top layer 26, an auxiliary discharge port 9 is formed in the outer surface of the top layer 26, the auxiliary discharge port 9 is connected with an elastic hose 8, and the other end of the elastic hose 8 is communicated with a liquid discharge inner tube 11;
by adopting the technical scheme, the auxiliary discharge port 9 formed in the surface of the top layer 26 is utilized to assist the discharge of intrauterine blood or other body fluids, after the balloon 2 is inflated by filling liquid, the whole balloon 2 is expanded, the surface of the top layer 26 is enlarged, and the intrauterine blood or other body fluids can be conveniently collected.
As shown in fig. 2, the balloon 2 includes a first bag layer 21 and an inner bag layer 24, a first adsorption strip 23 is disposed between the first bag layer 21 and the inner bag layer 24, a liquid absorption hole 22 is formed in an outer surface of the first bag layer 21, and the first adsorption strip 23 is located at the liquid absorption hole 22;
by adopting the above technical solution, the first adsorption strip 23 is used to perform adsorption treatment on blood or other body fluids in the uterus.
As shown in fig. 2, the first bag layer 21 and the inner bag layer 24 are fixedly connected to the top layer 26 at the edge positions;
by adopting the technical scheme, the first adsorption strip 23 only acts on the uterine wall surface, hemostatic drugs can be coated on the outer surface of the first adsorption strip 23 in advance, when the balloon 2 is expanded, the first adsorption strip 23 can only contact with the uterine wall, the first balloon layer 21 is expanded and thinned, the inner balloon layer 24 is expanded to have ejection force, and the drugs coated on the first adsorption strip 23 can act by contacting with the uterine wall surface;
as shown in fig. 1 and 2, an external attachment tube 25 is fixedly connected to the outer surface of the catheter 1, the upper end of the external attachment tube 25 is fixedly connected with the lower end of the first bag layer 21, and the first adsorption strip 23 penetrates out of the external attachment tube 25;
by adopting the technical scheme, the first adsorption strip 23 can be taken out after the saccule 2 is placed in a period of time, the technical scheme is more suitable for the first adsorption strip 23 to adsorb blood or other body fluid on the wall surface of the uterus, and simultaneously doctors can conveniently judge the intrauterine bleeding condition of patients.
As shown in fig. 5, a second bag layer 27 is further disposed between the inner bag layer 24 and the first adsorption strip 23, the second bag layer 27 is also provided with a liquid absorption hole 22 at a position of the liquid absorption hole 22 formed on the surface of the first bag layer 21, and a second adsorption strip 28 is disposed between the second bag layer 27 and the inner bag layer 24.
By adopting the technical scheme, the second adsorption strip 28 can adsorb intrauterine blood or other body fluid after the first adsorption strip 23 is extracted, so that a doctor can judge for the second time, the first adsorption strip 23 usually adsorbs the body fluid or blood when the balloon 2 is just put into the uterus during use, the second adsorption strip 28 can give the doctor a more accurate judgment on the action of the balloon 2, and the second bag layer 27 can effectively prevent the possibility of deforming the second adsorption strip 28 when the first adsorption strip 23 is extracted.
A waterproof layer (not shown in the figure) is arranged on the side surface of the first adsorption strip 23 close to the second bag layer 27;
through adopting above-mentioned technical scheme, the waterproof layer can be waterproof sticker or other waterproof cloth etc. and the setting of waterproof layer is in order to prevent that the body fluid or the blood that first adsorption strip 23 adsorbs from producing the influence to second adsorption strip 28, interfering the doctor and judging.
The working principle is as follows: in use, the saccule 2 and the catheter 1 in an atrophy state are inserted into the uterus of a patient, sterile solution is injected into the saccule 2 by using the injection tube 6, after the saccule 2 is expanded in specific practical use, the top layer 26 is opened, blood or body fluid which is expanded and collected by the top layer 26 is discharged from a joint part connected with the bifurcation tube 4 by using the auxiliary discharge port 9 arranged on the surface of the top layer 26 and the elastic hose 8 which are matched, meanwhile, the first adsorption strip 23 can be used for adding medicines to the uterine wall of the patient, or used for adsorbing the blood or other body fluid on the uterine wall surface like a gauze strip, when adopting an adsorption type, the cloth strip is not easy to be too wide, the external attachment tube 25 should penetrate out of the perineum position of the patient, when taking out the cloth strip after a certain time, certain liquid in the saccule 2 can be discharged firstly, the external attachment tube 25 or the catheter 1 is held by hand, the movement of the balloon 2 in the uterus is reduced as much as possible, the cloth strips are pulled out slowly through the pipe orifice of the outer adsorption pipe 25, and when the first adsorption strip 23 and the second adsorption strip 28 are matched for use, the surface of the waterproof layer on the side surface of the first adsorption strip 23 can be selected to be of a smooth type, so that the sliding is facilitated.
It should be noted that the number of the first absorbent strips 23 and the second absorbent strips 28 can be selected from 2 to 8 groups, and the specific use should be matched with the pipe diameter of the outer absorbent pipe 25, so as to reduce the possibility of blockage during drawing.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The intrauterine hemostat for obstetrics and gynecology department is characterized by comprising a catheter (1), wherein the outer surface of the catheter (1) is close to a fixedly connected balloon (2) at one end, the balloon (2) is an elastic balloon body, the balloon (2) is in an atrophy state when being empty, the balloon (2) is in an expansion state when being filled with gas or liquid, a liquid drainage inner tube (11) is arranged inside the catheter (1), a liquid outlet (12) is arranged at the position of the outer surface of the catheter (1) inside the balloon (2), a bifurcated tube (4) is fixedly connected with the outer surface of the other end of the catheter (1), two tube openings are arranged at the other end of the bifurcated tube (4), one tube opening is communicated with the liquid drainage inner tube (11), the other tube opening is connected with a liquid injection tube (7), and the liquid injection tube (7) is fixedly connected with a valve part (5), the other end of the valve portion (5) is connected with an injection tube (6), a liquid outlet (3) is formed in one end, close to the balloon (2), of the catheter (1), liquid injected by the injection tube (6) enters the balloon (2) through the liquid outlet (3) of the catheter (1), and the valve portion (5) prevents liquid in the balloon (2) from flowing back and being discharged.
2. An intrauterine hemostat for obstetrics and gynecology department according to claim 1, characterized in that: top layer (26) is established to the top when sacculus (2) inflation state, supplementary row mouth (9) have been seted up to the surface of top layer (26), supplementary row mouth (9) are connected with elastic hose (8), the other end and flowing back inner tube (11) intercommunication of elastic hose (8).
3. An intrauterine hemostat for obstetrics and gynecology department according to claim 2, characterized in that: the balloon (2) comprises a first balloon layer (21) and an inner balloon layer (24), a first adsorption strip (23) is arranged between the first balloon layer (21) and the inner balloon layer (24), a liquid absorption hole (22) is formed in the outer surface of the first balloon layer (21), and the first adsorption strip (23) is located at the position of the liquid absorption hole (22).
4. An intrauterine hemostat for obstetrics and gynecology department according to claim 3, characterized in that: the first bag layer (21) and the inner bag layer (24) are fixedly connected to the edge position of the top layer (26).
5. An intrauterine hemostat for obstetrics and gynecology department according to claim 4, characterized in that: the outer surface of the catheter (1) is fixedly connected with an external adsorption tube (25), the upper end of the external adsorption tube (25) is fixedly connected with the lower end of the first sac layer (21), and the first adsorption strip (23) penetrates out of the external adsorption tube (25).
6. An intrauterine hemostat for obstetrics and gynecology department according to claim 5, characterized in that: a second bag layer (27) is further arranged between the inner bag layer (24) and the first adsorption strip (23), liquid absorption holes (22) are also formed in the positions, provided with the liquid absorption holes (22), of the second bag layer (27) on the surface of the first bag layer (21), and a second adsorption strip (28) is arranged between the second bag layer (27) and the inner bag layer (24).
7. An intrauterine hemostat for obstetrics and gynecology department according to claim 6, characterized in that: and a waterproof layer is arranged on the side surface of the first adsorption strip (23) close to the second bag layer (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921971825.2U CN210962164U (en) | 2019-11-15 | 2019-11-15 | Intrauterine hemostat for obstetrics and gynecology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921971825.2U CN210962164U (en) | 2019-11-15 | 2019-11-15 | Intrauterine hemostat for obstetrics and gynecology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210962164U true CN210962164U (en) | 2020-07-10 |
Family
ID=71457028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921971825.2U Expired - Fee Related CN210962164U (en) | 2019-11-15 | 2019-11-15 | Intrauterine hemostat for obstetrics and gynecology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210962164U (en) |
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2019
- 2019-11-15 CN CN201921971825.2U patent/CN210962164U/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: 20200710 Termination date: 20211115 |