CN217338681U - Quick hemostasis device for gynecologist and obstetrician - Google Patents

Abstract

The utility model relates to a gynaecologist and obstetrician is with quick hemostasis device includes at least that can carry out physics extrusion and medicine coated hemostasis subassembly (1) to the position of bleeding, hemostasis subassembly (1) includes at least main part pipe (11) and cover establish inflation unit (12) on main part pipe (11), main part pipe (11) through switch on unit (13) selectively to aerify in unit (12) and/or to aerifing unit (12) surface transport hemostasis medicine, wherein, switch on unit (13) according to the position of bleeding selectively communicate to less part with the medicine delivery channel who aerifys unit (12) surface connection.

Description

Quick hemostasis device for gynecologist and obstetrician

Technical Field

The utility model relates to the technical field of medical and surgical instruments, especially, relate to a gynaecologist and obstetrician is with quick hemostasis device.

Background

The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like.

At present, the medicine is mainly used for promoting uterine contraction or filling gauze into a uterine cavity and absorbent cotton into the uterine cavity to control bleeding clinically, so that the operation is very troublesome, time and labor are wasted, and great work difficulty is increased for medical staff. The operation is not only inconvenient for the hemostasis of the gauze, but also is easy to cause the secondary injury of the patient. Because the filler is irregular in geometric shape and is difficult to cling to the uterine wall, effective hemostasis is not facilitated, in addition, the existing medicine hemostasis cannot be accurately applied to the intrauterine bleeding position, especially, the gauze shields the bleeding position, and the hemostatic medicine is inconvenient to spray or dip in the area.

Patent publication No. CN208809290U discloses a vaginal site-specific administration syringe. The vagina fixed-point administration injector provided by the utility model comprises an injector outer shell (2), an inner layer injector (5), a medicine pushing piston (6), a push rod (7) and a medicine discharging piston (4); the medicine discharging piston (4) comprises a hollow medicine sucking end (8) and a medicine discharging piston main body (9); the hollow medicine suction end (8) of the medicine outlet piston (4) is provided with the one-way valve (3), so that the medicine can only flow into the medicine outlet piston (4) from the hollow medicine suction end (8) but cannot flow out from the hollow medicine suction end (8). The utility model provides a vagina fixed point syringe of dosing absorbs and the propelling movement medicine is simple, and the fixed point is dosed accurately, can carry out high pressure to the affected part and wash and continuously dose. The above-mentioned patent all relates to and carries out medicine nursing with adjustable in the chamber way environment, and wherein, will with the chamber way contact the structure of dosing with arrange the chamber way outside the structure of gripping in and rotate the connection and be a conventional mode of setting up to adjust the work of the structure of dosing when making medical personnel rotate the position that the structure of gripping adjusts the structure of dosing according to the demand, thereby realize the fixed point and dose.

Chinese patent CN211583325U discloses an intrauterine hemostatic device for obstetrics and gynecology department. Intrauterine hemostasis device of gynaecology and obstetrics includes protecting tube, hemostasis mechanism and intake pipe, hemostasis mechanism installs on the protecting tube, the intake pipe passes the protecting tube and extends to in the hemostasis tube and feed through each other with an air inlet tube, hemostasis mechanism installs on the protecting tube, and hemostasis mechanism includes hemostasis pipe, mounting groove, gasbag, air inlet tube and pipe, the one end of hemostasis pipe and the one end fixed connection of protecting tube, and hemostasis pipe and protecting tube are coaxial, a plurality of evenly distributed's mounting groove is seted up to the surface of hemostasis pipe, and all fixed gomphosis has the same gasbag of specification in each mounting groove, air inlet tube passes through support fixed mounting in the hemostasis tube, and air inlet tube all communicates through the pipe with the gasbag that corresponds. This patent can't carry out synchronous medicine hemostasis to the same region of hemostasis by compression of physics, especially the medicine only can act on around the region of being compressed, because the hemorrhage phenomenon of wound leads to the medicine can't reach to the wound in to can't realize the hemostatic dual hemostatic effect of material hemostasis and medicine effectively.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor studied a lot of documents and patents when making the present invention, but the space did not list all details and contents in detail, however, this is by no means the present invention does not possess these prior art features, but on the contrary the present invention has possessed all features of the prior art, and the applicant reserves the right to increase the related prior art in the background art.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the technical scheme of the utility model a gynaecologist and obstetrician is with quick hemostasis device is provided, at least including can carrying out physics extrusion and medicine coated hemostasis subassembly to the position of bleeding, the hemostasis subassembly includes at least main part pipe and cover and establish the unit of aerifing on the main part pipe, the main part pipe through switch on the unit selectively to aerify in the unit and/or to aerifing the unit surface and carry the hemostasis medicine, wherein, switch on the unit according to the position of bleeding selectively communicate to less part with aerify the medicine delivery channel of unit surface connection.

According to a preferred embodiment, the main tube is provided with an air inlet lumen capable of delivering air to the inflatable unit and a delivery lumen capable of delivering a drug to the surface of the inflatable unit.

According to a preferred embodiment, the conducting unit at least comprises a first pipeline and a second pipeline which penetrate through the main pipe, wherein two ends of the first pipeline are respectively connected with the air inlet pipe cavity and the inflating unit arranged on the outer wall of the main pipe; one end of the second pipeline is connected with the conveying pipe cavity, and an adjusting unit capable of limiting the communication state between the cavity of the conveying pipe cavity and the second pipeline is arranged in the conveying pipe cavity.

According to a preferred embodiment, the adjusting unit adjusts the communication position between the delivery lumen and the second pipeline in a manner that the cavity wall of the delivery lumen can be shielded.

According to a preferred embodiment, the plate body of the adjusting unit is provided with a through groove which can enable the conveying tube cavity to be communicated with at least part of the second pipeline, so that the adjusting unit enables the conveying tube cavity to convey the medicine to the designated surface area of the inflating unit in a mode of rotating around the axis of the adjusting unit.

According to a preferred embodiment, one end of the hemostasis assembly is further connected with a handheld module, the handheld module and the hemostasis assembly are coaxially arranged, and parallel channels respectively connected with the air inlet tube cavity and the conveying tube cavity are distributed in the handheld module.

According to a preferred embodiment, an inflation module and a drug storage unit which can selectively inflate or deliver drugs into the parallel channel are further connected to one end of the handheld module, which is far away from the hemostasis assembly.

According to a preferred embodiment, the elastic wall of the inflatable unit is provided with a mesh-shaped discharge pipe capable of being connected with the second pipeline, and the mesh-shaped discharge pipe is provided with discharge holes capable of discharging the medicine at intervals, so that the medicine flowing into the mesh-shaped discharge pipe in at least partial area of the elastic wall can be discharged to the surface of the inflatable unit from the discharge holes.

According to a preferred embodiment, the inflation module and the parallel channel connection end are further provided with a vent valve capable of venting gas, so that in case the inflation unit completes the hemostasis operation in a squeezing manner, the gas of the inflation unit is vented by adjusting the working position of the vent valve.

According to a preferred embodiment, the outer edge of the elastic wall of the inflatable unit is provided with a gauze connection module, so that the surface of the elastic wall is replaceable and connected with hemostatic gauze.

The utility model has the advantages of:

this device can be to aerifing the inflation and the transmission line of the hemostatic medicine of wound transport by the hemostasis of physics extrusion through laying on the elastic wall of the unit of aerifing, thereby directly coating hemostatic medicine to the wound when extrudeing the wound, thereby realize the wound hemostasis fast, the big hemorrhage of long time in the palace and life safety appears when avoiding producing, the unit that switches on of this device and the partial intercommunication that the delivery pipe chamber passes through regulating unit and realizes the selectivity, make the medicine only can be carried the region that has the wound, and not whole palace carries out the medicine coating, reduce the waste of medicine when guaranteeing hemostatic effect, make the medicine can concentrate and apply in the wound region.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the rapid hemostatic device for gynecologists of the present invention;

fig. 2 is a schematic structural view of a hemostatic assembly of a preferred embodiment of the rapid hemostatic device for gynecologists of the present invention;

fig. 3 is a schematic plan view of the adjusting unit of the rapid hemostatic device for gynecologists of the utility model.

List of reference numerals

1: a hemostatic assembly; 2: a hand-held module; 3: an inflation module; 4: a drug storage unit; 5: an exhaust valve; 11: a main body tube; 12: an inflation unit; 13: a conducting unit; 111: an air inlet lumen; 112: a delivery lumen; 131: a first pipeline; 132: a second pipeline; 133: an adjustment unit; 134: a through groove; 121: a resilient wall; 122: a mesh-shaped discharge pipe; 123 discharge ports; 21: and (4) connecting channels in parallel.

Detailed Description

The following detailed description is made with reference to the accompanying drawings.

Example 1

The present application relates to a rapid hemostasis device for gynecologists, which may include a hemostasis assembly 1, a handheld module 2, an inflation module 3, a drug storage unit 4, and a vent valve 5.

According to a specific embodiment shown in fig. 1, a hemostatic assembly 1 capable of performing hemostatic operation at a desired intrauterine hemorrhage position, an inflation module 3 and a drug storage unit 4 capable of inflating and delivering hemostatic drugs to the hemostatic assembly 1 are respectively connected to two ends of the handheld module 2. The inflation module 3 can selectively inflate the hemostasis component 1 with gas, so that the hemostasis component 1 placed at the intrauterine hemorrhage position can inflate and expand to press the hemorrhage wound for hemostasis. The medicine storage unit 4 can be when the hemostasis subassembly 1 is inflated the inflation and is expanded and carry out the hemostasis of physics extrusion and carry the hemostasis medicine in to hemostasis subassembly 1 to further carry the hemostasis medicine to the wound position, thereby realize stanching to the medicine of wound. Still be provided with the discharge valve 5 that can discharge the gas in the hemostasis subassembly 1 between aerifing module 3 and the handheld module 2 for hemostasis subassembly 1 reduces its volume after accomplishing the hemostasis operation, conveniently takes out from the uterus. Hemostasis subassembly 1 can be according to the intrauterine hemorrhage condition and exert the extrusion force to whole region with the mode of inflating inflation for hemostasis subassembly 1 carries out the extruded while fixing in utero to the wound, thereby operating personnel can only carry the hemostasis medicine to wound place region with the mode of adjusting drug delivery passageway's connection state, and then the medicine can accurately reach wound position, realizes high-efficient accurate hemostasis, and reduces the waste of medicine.

As shown in fig. 2, the hemostatic assembly 1 includes a main tube 11 and an inflation unit 12 disposed on the main tube 11. The main tube 11 selectively inflates the air into the inflation unit 12 and/or delivers the hemostatic to the surface of the elastic wall 121 of the inflation unit 12 through the conduction unit 13, so that when the inflation unit 12 performs compression hemostasis on a wound in a manner of contacting the wound, the drug released from the surface of the inflation unit can directly enter the wound, and thus, an accurate effect of the external hemostatic is achieved. Preferably, the conducting unit 13 selectively communicates a portion of the drug delivery channel surface-connected to the air charging unit 12 according to the bleeding position. That is, the conducting unit 13 can accurately deliver the hemostatic agent to the surface of the elastic arm 121 of the wound corresponding region according to the bleeding position diagnosed by the medical staff. Compared with the prior art, this device can be accurately with drug delivery to assigned position, the all-round medicine effect that need not have the omission in utero, the use amount of the medicine that has significantly reduced to the hemostasis efficiency that improves, the output of medicine sets up in the elastic wall 121 surface that produces the oppression power simultaneously, has avoided prior art only can be with drug delivery to oppression region periphery region and lead to the drawback that the medicine can't accurately arrive the wound fast, improves hemostatic effect greatly.

Preferably, the end of the hemostatic assembly 1 extending into the uterus is further connected with a handheld module 2. The hand-held module 2 and the hemostasis component 1 are coaxially arranged. During the use, medical personnel adjust hemostasis subassembly 1's position through handheld module 2 for hemostasis subassembly 1 can stretch into intrauterine assigned position accurately, and carry out accurate oppression to the wound region. Preferably, the handheld module 2 may be a cylindrical body, and the surface of the cylindrical body is uniformly provided with protruding points for facilitating stable holding, so that when the device is wetted by blood and the like, the holding stability can be ensured. Preferably, parallel channels 21 connected with the air inlet lumen 111 and the delivery lumen 112 are arranged in the handheld module 2. Preferably, an inflation module 3 and a drug storage unit 4 capable of selectively inflating or delivering drugs into the parallel channel 21 are further connected to the end of the hand-held module 2 remote from the hemostatic assembly 1. Preferably, the drug storage unit 4 may be a syringe or the like capable of controlling drug delivery and storage. Two branch lines of the parallel passage 21 are connected to the inflation module 3 and the drug storage unit 4, respectively, and directionally deliver the gas generated by the inflation module 3 to the gas inlet lumen 111 while delivering the drug into the delivery lumen 112 using the other branch line. Preferably, the connection end of the aeration module 3 to the parallel channel 21 is also provided with an exhaust valve 5 capable of exhausting gas. In the case where the inflating unit 12 performs the hemostatic operation in a pressed manner, the gas of the inflating unit 12 is discharged by adjusting the operation position of the discharge valve 5. The exhaust valve 5 is used for exhausting the gas in the hemostasis assembly 1 after the hemostasis operation is finished, so that the extrusion of the inflation unit 11 to the uterus is relieved, and the device can be taken out of the uterus conveniently.

Preferably, an air inlet lumen 111 capable of delivering air to the inflatable unit 12 and a delivery lumen 112 capable of delivering a drug to the surface of the inflatable unit 12 are provided in the main body tube 11. Preferably, the delivery lumen 112 opens along the axial position of the main body tube 11. The radially outer side of the delivery lumen 112 is opened with a plurality of air intake lumens 111 communicating with the inflation cells 11 of different regions in a non-communicating manner. Preferably, the lead-through unit 13 includes a first pipe line 131 and a second pipe line 132 penetrating the main body pipe 11. Both ends of the first pipe 131 are connected to the air intake lumen 111 and the inflator 12 disposed on the outer wall of the main tube 11, respectively. One end of the second tube 132 is connected to the delivery lumen 112, and an adjustment unit 133 capable of defining a communication state between the chamber and the second tube 132 is disposed in the delivery lumen 112. Preferably, the adjusting unit 133 adjusts the communication position between the delivery lumen 112 and the second pipeline 132 in a manner that the cavity wall of the delivery lumen 112 can be shielded. As shown in fig. 3, the plate body of the adjusting unit 133 is provided with a through groove 134 capable of communicating the delivery lumen 112 with a portion of the second pipeline 132, so that the adjusting unit 133 enables the delivery lumen 112 to deliver the medicine to the designated surface area of the inflatable unit 12 in a manner of rotating around the axis thereof. A plurality of small holes are uniformly formed in the cavity wall of the cylindrical conveying cavity 112 for connecting the second pipeline 132, so that the cavity wall of the conveying cavity 112 corresponds to the outer wall of the main body tube 11 in a similar manner, and when the conveying cavity 112 is communicated with the second pipeline 132 in a partial cavity wall area, the medicine in the conveying cavity 112 can be conveyed to the surface of the inflation unit 12 arranged on the surface of the corresponding area of the main body tube 11. Preferably, the elastic wall 121 of the inflatable unit 12 is provided with a mesh-shaped discharge pipe 122 capable of being connected with the second pipeline 132, and the mesh-shaped discharge pipe 122 is provided with discharge holes 123 capable of discharging the medicine at intervals, so that the medicine flowing into the mesh-shaped discharge pipe 122 in a partial area of the elastic wall 121 can be discharged to the surface of the inflatable unit 12 from the discharge holes 123, thereby performing a hemostatic action on a bleeding position corresponding to the area. Preferably, the mesh-shaped discharge tube 122 is in communication with the second tube 132 in the area, so that the medicine discharged through the second tube 132 can be dispersed over the surface of the area pressed by the gas filling unit 12. Preferably, the discharge hole 123 is opened in such a manner that the hole diameter is gradually reduced in the discharge direction thereof, so that the drug can be efficiently discharged from the mesh-shaped discharge tube 122 while preventing wound bleeding from directly invading into the mesh-shaped discharge tube 122. The blood having a high viscosity cannot pass through the outlet port 123 having a small pore size, thereby achieving an operation mode in which one-way outflow between the mesh-like outlet tube 122 and the outlet port 123 is achieved to some extent. Preferably, the outer edge of the elastic wall 121 of the air inflation unit 12 is provided with a gauze connection module, so that the surface of the elastic wall 121 is replaceably connected with hemostatic gauze. Preferably, the gauze connection module may be a hook and loop fastener or medical adhesive disposed at the junction edge region of the elastic wall 121.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the disclosure, which are all within the scope of the disclosure and fall into the scope of the invention. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents. Throughout this document, the features referred to as "preferably" are only an optional feature and should not be understood as necessarily requiring that such applicant reserves the right to disclaim or delete the associated preferred feature at any time.

Claims (10)

1. A rapid hemostasis device for gynecologists in obstetrics and gynecologists at least comprises a hemostasis component (1) which can physically extrude and coat a bleeding part, and is characterized in that the hemostasis component (1) at least comprises a main body tube (11) and an inflation unit (12) sleeved on the main body tube (11), the main body tube (11) selectively inflates the inflation unit (12) and/or conveys hemostasis medicine to the surface of the inflation unit (12) through a conduction unit (13), wherein,

the conducting unit (13) is selectively communicated to a medicine delivery channel which is at least partially connected with the surface of the inflating unit (12) according to the bleeding position.

2. The rapid hemostatic device for gynecologists according to claim 1, wherein the main tube (11) is provided with an air inlet lumen (111) capable of delivering air to the inflation unit (12) and a delivery lumen (112) capable of delivering drugs to the surface of the inflation unit (12).

3. The rapid hemostatic device for gynecologists according to claim 2, wherein the conducting unit (13) comprises at least a first (131) and a second (132) tube running through the main tube (11), wherein,

two ends of the first pipeline (131) are respectively connected with the air inlet pipe cavity (111) and an inflation unit (12) arranged on the outer wall of the main body pipe (11);

one end of the second pipeline (132) is connected with the conveying pipe cavity (112), and an adjusting unit (133) capable of limiting the communication state between the cavity of the conveying pipe cavity (112) and the second pipeline (132) is arranged in the conveying pipe cavity (112).

4. The rapid hemostatic device for gynecologists according to claim 3, wherein the adjusting unit (133) adjusts the communication position between the delivery lumen (112) and the second pipeline (132) in a manner that the cavity wall of the delivery lumen (112) can be shielded.

5. The rapid hemostasis device for gynecologists of claim 4, wherein the plate body of the adjusting unit (133) is provided with a through groove (134) which can communicate the delivery lumen (112) with at least part of the second pipeline (132), so that the adjusting unit (133) can enable the delivery lumen (112) to deliver drugs to a designated surface area of the inflation unit (12) in a manner of rotating around the axis of the adjusting unit.

6. The rapid hemostasis device for gynecologists of obstetricians and gynecologists of claim 5, wherein one end of the hemostasis assembly (1) is further connected with a handheld module (2), the handheld module (2) and the hemostasis assembly (1) are coaxially arranged, and a parallel channel (21) connected with the air inlet tube cavity (111) and the delivery tube cavity (112) is distributed in the handheld module (2).

7. The rapid hemostasis device for gynecologists of claim 6, wherein an inflation module (3) and a drug storage unit (4) which can selectively inflate or deliver drugs into the parallel channel (21) are further connected to one end of the handheld module (2) far away from the hemostasis assembly (1).

8. The rapid hemostasis device for gynecologists of obstetricians and gynecologists of claim 3, wherein a reticular discharge pipe (122) capable of being connected with the second pipeline (132) is arranged on the elastic wall (121) of the inflation unit (12), and discharge holes (123) capable of discharging the medicine are formed in the reticular discharge pipe (122) at intervals, so that the medicine flowing into the reticular discharge pipe (122) at least in partial area of the elastic wall (121) can be discharged to the surface of the inflation unit (12) from the discharge holes (123).

9. The rapid hemostatic device for gynecologists according to claim 7, wherein the connection end of the inflation module (3) and the parallel channel (21) is further provided with a vent valve (5) capable of venting gas, so that the gas of the inflation unit (12) is vented by adjusting the working position of the vent valve (5) in case the inflation unit (12) completes the hemostatic operation in a squeezing manner.

10. The rapid hemostatic device for gynecologists according to any one of claims 1 to 9, wherein the outer edge of the elastic wall (121) of the inflation unit (12) is provided with a gauze connection module, so that the surface of the elastic wall (121) is replaceable to connect hemostatic gauze.

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