CN214966431U - Obstetrical department uses hemostasis device - Google Patents
Obstetrical department uses hemostasis device Download PDFInfo
- Publication number
- CN214966431U CN214966431U CN202120120388.4U CN202120120388U CN214966431U CN 214966431 U CN214966431 U CN 214966431U CN 202120120388 U CN202120120388 U CN 202120120388U CN 214966431 U CN214966431 U CN 214966431U
- Authority
- CN
- China
- Prior art keywords
- bag
- air bag
- hemostasis
- hemostatic
- positioning sleeve
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- 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.)
- Expired - Fee Related
Links
- 230000023597 hemostasis Effects 0.000 title claims abstract description 40
- 230000002439 hemostatic effect Effects 0.000 claims abstract description 40
- 238000003780 insertion Methods 0.000 claims abstract description 26
- 230000037431 insertion Effects 0.000 claims abstract description 26
- 239000004816 latex Substances 0.000 claims description 2
- 229920000126 latex Polymers 0.000 claims description 2
- 210000001124 body fluid Anatomy 0.000 abstract description 4
- 239000010839 body fluid Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 208000032843 Hemorrhage Diseases 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000000740 bleeding effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 2
- 208000036029 Uterine contractions during pregnancy Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a hemostasis device for obstetrical department, which comprises an expansion air bag and an inflation air bag connected with the expansion air bag, wherein a hemostasis bag is sleeved outside the expansion air bag, an inflation tube is arranged on the inflation air bag, and a positioning sleeve structure for fixing the opening part of the hemostasis bag is arranged on the inflation tube; the positioning sleeve structure is in sealed insertion connection with the inflation tube, and the expansion air bag is in sealed insertion connection with the positioning sleeve structure through an air inlet pipe and is communicated with the inflation tube. Has the advantages that: the supporting and pressing force can be linearly adjusted by adjusting the air pressure in the expansion air bag, so that a better hemostasis effect is provided; the hemostatic bag is sleeved outside the inflatable air bag, so that the inflatable air bag can be prevented from directly contacting body fluid of a patient, the infection risk on the surface of the inflatable air bag is reduced, the inflatable air bag is convenient to reuse, and the use cost is reduced; the mouth of the hemostatic bag is fixed by the inner positioning sleeve and the outer positioning sleeve, so that the use stability of the hemostatic bag can be improved, and the hemostatic bag is prevented from slipping.
Description
Technical Field
The utility model relates to an obstetrical department medical instrument technical field, concretely relates to obstetrical department is with hemostasis device.
Background
Intrauterine hemorrhage is one of the common phenomena in parturient women during labor. After the intrauterine bleeding, the conventional treatment method is to promote uterine contraction by means of drugs and fill gauze in the uterine cavity for compression hemostasis. However, when the gauze is used for hemostasis, the support height can be adjusted only by folding and unfolding, the adjustment mode is single, and the support height cannot be linearly adjusted according to the hemostasis position, so that certain limitation exists; when the gauze is used for stopping bleeding, the phenomenon of 'gauze remaining' also often occurs, namely the gauze remains in the abdominal cavity of a patient after an operation; in the prior art, the hemostasis air bag is adopted for hemostasis, but the surface of the hemostasis air bag is adhered with body fluid of a patient after the hemostasis air bag is used, so the hemostasis air bag can only be discarded after being used, the use cost of the hemostasis air bag is high, and the general acceptance of the patient is not high. Based on this, the applicant proposes a hemostatic device that is inexpensive to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hemostasis device for obstetrical department in order to solve above-mentioned problem, the utility model provides an among a great deal of technical scheme preferred technical scheme have: compared with the existing hemostatic air bag, the hemostatic air bag has the advantages of low use cost, repeated use, linear pressure adjustment on the hemostatic position, convenient use and operation and other technical effects, and the details are described in the following.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a hemostasis device for obstetrical department, which comprises an expansion air bag and an inflation air bag connected with the expansion air bag, wherein a hemostasis bag is sleeved outside the expansion air bag, an inflation tube is arranged on the inflation air bag, and a positioning sleeve structure for fixing the opening part of the hemostasis bag is arranged on the inflation tube;
the positioning sleeve structure is in sealed insertion connection with the inflation tube, and the expansion air bag is in sealed insertion connection with the positioning sleeve structure through an air inlet pipe and is communicated with the inflation tube;
the position sleeve structure includes outer position sleeve and interior position sleeve, the hemostasis bag runs through behind the outer position sleeve, the cover is in the interior position sleeve outside, interior position sleeve with the cooperation can be dismantled to outer position sleeve.
Preferably, the inner positioning sleeve comprises an inner sleeve body and an insertion pipe, one end of the insertion pipe is in sealed insertion connection with the inflation pipe, and the other end of the insertion pipe is in sealed insertion connection with the air inlet pipe.
Preferably, the inner sleeve body is of a circular structure, the insertion tube is arranged in the middle of the inner side of the inner sleeve body, the central axes of the insertion tube and the inner sleeve body are overlapped, and the inner sleeve body is connected with the insertion tube through the pressure relief plate.
Preferably, the pressure relief plate is formed with a pressure relief hole.
Preferably, the outer side of the inner sleeve body is formed with an external thread, the inner side of the outer positioning sleeve is formed with an internal thread matched with the external thread, and the outer positioning sleeve is in threaded fit with the inner sleeve body.
Preferably, the outer positioning sleeve is formed with a non-slip part on the surface.
Preferably, the hemostatic bag is an elastic transparent bag, and the mouth part of the hemostatic bag is provided with a latex ring.
To sum up, the utility model has the advantages that: 1. compared with the traditional gauze compression hemostasis, the hemostatic bag adopts the expansion air bag and the hemostatic bag to stop bleeding, and the support and compression force can be linearly adjusted by adjusting the air pressure in the expansion air bag, so that a better hemostatic effect is provided;
2. the hemostatic bag is sleeved outside the inflatable air bag, so that the inflatable air bag can be prevented from directly contacting body fluid of a patient, the infection risk on the surface of the inflatable air bag is reduced, the inflatable air bag is convenient to reuse, and the use cost is reduced;
3. the mouth of the hemostatic bag is fixed by the inner positioning sleeve and the outer positioning sleeve, so that the use stability of the hemostatic bag can be improved, and the hemostatic bag is prevented from slipping.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the inner positioning sleeve of the present invention;
FIG. 3 is a schematic cross-sectional view of FIG. 2;
fig. 4 is a schematic diagram of the right-side structure of fig. 2.
The reference numerals are explained below:
1. inflating the balloon; 2. a hemostatic bag; 3. an air inlet pipe; 4. an outer locating sleeve; 5. an inflatable air bag; 6. an inflation tube; 7. an inner positioning sleeve; 71. inserting a tube; 72. an inner sleeve body; 73. an external thread; 74. a pressure relief plate; 75. a pressure relief vent.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a hemostatic device for obstetrical department, which comprises an inflatable air bag 1 and an inflatable air bag 5 connected with the inflatable air bag 1, wherein a hemostatic bag 2 is sleeved outside the inflatable air bag 1, an inflation tube 6 is arranged on the inflatable air bag 5, and a positioning sleeve structure for fixing the mouth part of the hemostatic bag 2 is arranged on the inflation tube 6; after the hemostasis bag 2 is sleeved outside the expansion airbag 1, the mouth part of the hemostasis bag 2 is fixed through a positioning sleeve structure, the hemostasis bag 2 can be contacted with the bleeding position of a patient through the hemostasis bag 2 in the inflation process of the expansion airbag 1 to press hemostasis, after the hemostasis bag 2 is used, the hemostasis bag 2 can be taken down, and then the expansion airbag 1 and the air supply structure are cleaned, so that the hemostasis bag can be used repeatedly; the positioning sleeve structure is in sealed insertion connection with the inflation tube 6, and the expansion airbag 1 is in sealed insertion connection with the positioning sleeve structure through an air inlet tube 3 and is communicated with the inflation tube 6; the position sleeve structure includes outer position sleeve 4 and interior position sleeve 7, hemostasis bag 2 runs through behind the outer position sleeve 4, the cover is in the interior position sleeve 7 outside, interior position sleeve 7 with the cooperation can be dismantled to outer position sleeve 4.
As an alternative embodiment, the inner positioning sleeve 7 comprises an inner sleeve body 72 and an insertion tube 71, one end of the insertion tube 71 is in sealed insertion with the inflation tube 6, and the other end is in sealed insertion with the air inlet tube 3;
the inner sleeve body 72 is of a circular structure, the insertion tube 71 is arranged in the middle of the inner side of the inner sleeve body 72, the central axes of the insertion tube and the inner sleeve body are overlapped, and the inner sleeve body 72 is connected with the insertion tube 71 through the pressure relief plate 74; the pressure relief hole 75 is formed in the pressure relief plate 74, the hemostatic bag 2 can be opened in the expansion process of the expansion air bag 1, the original air in the hemostatic bag 2 can be compressed to cause other positions to expand, the observation of the operation position is influenced, and after the pressure relief plate 74 and the pressure relief hole 75 are arranged, the compressed air in the hemostatic bag 2 can be discharged through the pressure relief hole 75, so that the hemostatic bag 2 is kept not to expand, and the visual influence on the operation position is reduced;
an external thread 73 is formed on the outer side of the inner sleeve body 72, an internal thread matched with the external thread 73 is formed on the inner side of the outer positioning sleeve 4, the external thread 73 and the internal thread are both arc-surface threads to prevent the blood bag 2 from being scratched, and the outer positioning sleeve 4 is in threaded fit with the inner sleeve body 72; the mouth part of the hemostatic bag 2 is arranged between the outer positioning sleeve 4 and the inner positioning sleeve 7, and then the mouth part of the hemostatic bag 2 is fixed by clamping the two through thread matching, so that the position of the mouth part of the hemostatic bag 2 can be fixed;
the surface of the outer positioning sleeve 4 is formed with an anti-slip part, and the anti-slip part is anti-slip lines which are uniformly formed into fixed stars on the surface of the outer positioning sleeve 4, so that the friction force on the surface of the outer positioning sleeve 4 is increased, and the outer positioning sleeve 4 is conveniently matched and fixed with the inner positioning sleeve 7;
the hemostasis bag 2 is elastic transparent bag, and its oral area is provided with the emulsion ring, sets up emulsion ring back, after outer position sleeve 4 and interior position sleeve 7 cooperation, can prevent that its oral area from deviating from the cooperation position of outer position sleeve 4 and interior position sleeve 7 to increase hemostasis bag 2's stability.
Compared with the traditional gauze compression hemostasis, the structure adopts the expansion air bag 1 and the hemostasis bag 2 to stanch, and can linearly adjust the supporting and compression force by adjusting the air pressure in the expansion air bag 1, thereby providing better hemostasis effect; the hemostatic bag 2 is sleeved outside the inflatable air bag 1, so that the inflatable air bag 1 can be prevented from directly contacting body fluid of a patient, the infection risk on the surface of the inflatable air bag is reduced, the inflatable air bag is convenient to reuse, and the use cost is reduced; the mouth of the hemostatic bag 2 is fixed by the inner positioning sleeve 7 and the outer positioning sleeve 4, so that the use stability of the hemostatic bag 2 can be improved, and the hemostatic bag is prevented from slipping.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The obstetrical hemostasis device is characterized by comprising an expansion air bag (1) and an inflation air bag (5) connected with the expansion air bag (1), wherein a hemostasis bag (2) is sleeved outside the expansion air bag (1), an inflation tube (6) is arranged on the inflation air bag (5), and a positioning sleeve structure for fixing the opening part of the hemostasis bag (2) is arranged on the inflation tube (6);
the positioning sleeve structure is in sealed insertion connection with the inflation tube (6), and the expansion airbag (1) is in sealed insertion connection with the positioning sleeve structure through an air inlet tube (3) and communicated with the inflation tube (6);
the position sleeve structure includes outer position sleeve (4) and interior position sleeve (7), hemostasis bag (2) run through behind outer position sleeve (4), the cover is in interior position sleeve (7) outside, interior position sleeve (7) with the cooperation can be dismantled in outer position sleeve (4).
2. A hemostatic device for obstetrics according to claim 1, wherein: interior position cover (7) include endotheca body (72) and intubate (71), intubate (71) one end with gas tube (6) sealed grafting, the other end with intake pipe (3) sealed grafting.
3. A hemostatic device for obstetrical use according to claim 2, wherein: the inner sleeve body (72) is of a circular structure, the insertion tube (71) is arranged in the middle of the inner side of the inner sleeve body (72), the central axes of the insertion tube and the inner sleeve body are overlapped, and the inner sleeve body (72) is connected with the insertion tube (71) through the pressure relief plate (74).
4. A hemostatic device for obstetrical use according to claim 3, wherein: and a pressure relief hole (75) is formed in the pressure relief plate (74).
5. A hemostatic device for obstetrical use according to claim 2, wherein: the outer side of the inner sleeve body (72) is formed with an external thread (73), the inner side of the outer positioning sleeve (4) is formed with an internal thread matched with the external thread (73), and the outer positioning sleeve (4) is in threaded fit with the inner sleeve body (72).
6. A hemostatic device for obstetrics according to claim 1, wherein: and an anti-skid part is formed on the surface of the outer positioning sleeve (4).
7. A hemostatic device for obstetrics according to claim 1, wherein: the hemostatic bag (2) is an elastic transparent bag, and the mouth part of the hemostatic bag is provided with a latex ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120120388.4U CN214966431U (en) | 2021-01-18 | 2021-01-18 | Obstetrical department uses hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120120388.4U CN214966431U (en) | 2021-01-18 | 2021-01-18 | Obstetrical department uses hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214966431U true CN214966431U (en) | 2021-12-03 |
Family
ID=79140506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120120388.4U Expired - Fee Related CN214966431U (en) | 2021-01-18 | 2021-01-18 | Obstetrical department uses hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214966431U (en) |
-
2021
- 2021-01-18 CN CN202120120388.4U patent/CN214966431U/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 |
Granted publication date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |