CN215129382U

CN215129382U - Obstetrical department uses hemostasis device

Info

Publication number: CN215129382U
Application number: CN202022869061.5U
Authority: CN
Inventors: 赵永民
Original assignee: No2 Hospital Of Baoding
Current assignee: No2 Hospital Of Baoding
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-12-14
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses an obstetrical department is with hemostasis device belongs to gynaecology and obstetrics equipment technical field, has solved the not good problem of hemostatic effect of current obstetrical department hemostasis equipment, and its technical essential is: including the device shell, the handheld handle of fixed connection under the device shell, be provided with the switch on the handheld handle, device shell endotheca has the inner tube, inner tube left side fixed connection electric telescopic handle, electric telescopic handle keeps away from inner tube one side fixed connection scraper blade, switch circuit connects electric telescopic handle, the inner tube connection three-way valve, the three-way valve runs through the device shell, three-way valve fixed connection recovery tube and defeated pencil, three-way valve one side fixed connection recycling bin is kept away from to the recovery tube, three-way valve one side fixed connection hemostasis liquid medicine case is kept away from to the defeated pencil, device shell right side fixed connection connecting pipe, the connecting pipe runs through the device shell, device shell one end fixed connection liquid buffer layer is kept away from to the connecting pipe, has the effectual advantage of hemostasis.

Description

Obstetrical department uses hemostasis device

Technical Field

The utility model relates to a gynaecology and obstetrics equipment technical field specifically is to relate to an obstetrical department is with hemostasis device.

Background

Obstetrics is one of four major subjects of clinical medicine, mainly studies the causes, pathology, diagnosis and prevention of diseases of female reproductive organs, physiological and pathological changes of pregnancy and delivery, prevention and treatment of high-risk pregnancy and dystocia, internal secretion in female reproduction, family planning, female health care and the like, deep research of medical basic theories such as modern molecular biology, oncology, genetics, reproductive endocrinology, immunology and the like and the progress of clinical diagnosis and treatment detection technology, widens and deepens the development of gynecological science, and plays an important role in guaranteeing the health of women and reproduction and preventing and treating various gynecological diseases. The obstetrics and gynecology not only has close connection with clinical science such as surgery, internal medicine and pediatrics, but also needs the basic knowledge of multiple subjects such as modern diagnosis and treatment technology (endoscopy technology, imaging and radiology), clinical pharmacology, pathological embryology, anatomy and epidemiology, and is a subject with own characteristics and comprehensive clinical and basic knowledge.

The existing hemostasis method generally comprises the steps of filling gauze in a uterine cavity for hemostasis by compression, and simultaneously using medicines for promoting uterine contraction, so that the operation of the method is difficult, the hemostasis pressure in the uterine cavity is uneven, dead cavities are easy to form, the hemostasis by compression fails, the hemostasis speed is too low, the body of a patient is seriously damaged due to untimely hemostasis, the medical difficulty is increased, and the inconvenience is brought to the use of medical workers.

Therefore, there is a need to provide a hemostatic device for obstetrics, which aims to solve the above problems.

Disclosure of Invention

To the not enough that prior art exists, the utility model discloses an aim at provides an obstetrical department uses hemostasis device to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a hemostasis device for obstetrical department, which comprises a device shell, wherein a handheld handle is fixedly connected below the device shell, the hand-held handle is provided with a switch, an inner tube is sleeved in the device shell, the left side of the inner tube is fixedly connected with an electric telescopic rod, one side of the electric telescopic rod, which is far away from the inner tube, is fixedly connected with a scraper which can convey hemostatic medicaments in the inner tube, the switch circuit is connected with the electric telescopic rod, the inner pipe is connected with a three-way valve, the three-way valve penetrates through the device shell, the three-way valve is fixedly connected with a recovery pipe and a medicine conveying pipe, one side of the recovery pipe, far away from the three-way valve, is fixedly connected with a recovery barrel, one side of the drug delivery pipe, which is far away from the three-way valve, is fixedly connected with a hemostatic drug liquid box, the right side of the device shell is fixedly connected with a connecting pipe, the connecting pipe runs through the device shell, and one end of the connecting pipe, far away from the device shell, is fixedly connected with the liquid buffer layer.

As a further scheme of the utility model, liquid buffer layer endotheca has the liquid exchange layer, liquid exchange layer surface is equipped with a plurality of evenly distributed's liquid clearing hole, the supply of liquid medicine and the recovery of waste liquid are realized to the liquid buffer layer, liquid exchange layer endotheca has the cavity of dosing, the cavity of dosing inputs hemostatic medicament, stanchs.

As a further scheme of the utility model, be provided with recovery control flap and negative pressure pump on the recovery tube, negative pressure suction waste liquid of negative pressure pump gets into in the recycling bin, opening and closing of recovery control flap control recovery tube, be provided with defeated medicine control flap and suction pump on the defeated medicine pipe, the hemostatic liquid incasement is provided with hemostatic medicament, the suction pump can take hemostatic medicament out, gets into in the cavity of dosing.

As a further aspect of the present invention, the device is provided with a pressure display instrument on the housing, the pressure display instrument can display the pressure in the inner tube in real time.

As a further aspect of the present invention, the device housing is provided with a graduated scale, which can display the dose to be administered.

As the utility model discloses further scheme, be provided with first check valve in the collector tube, be provided with the second check valve in the medicine conveying pipe, first check valve can guarantee in the waste liquid can only get into the recycling bin, can not flow, the hemostatic medicament can only be flowed, can not flow in to the second check valve assurance, effectively prevents to pollute hemostatic medicament.

As a further aspect of the present invention, an anti-slip cover is provided on the handle, and the anti-slip cover makes the operation device more stable.

As a further scheme of the utility model, be provided with communicating pipe on the device shell, communicating pipe runs through the device shell, keep away from device shell one side fixed connection gasbag communicating pipe, the gasbag carries out the pressure boost when the intraductal pressure is not enough including, device shell right side symmetry is provided with flexible stopper, the patient can be protected better to flexible stopper, be provided with on the device shell and block control flap, block control flap and run through the inner tube, the inner tube can block the inner tube when not needing to dose.

As a further proposal of the utility model, the liquid buffer layer is provided with a camera, the observation that the camera can be better is bled the department, carries out the hemostasis of pertinence.

To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

the utility model discloses a scraper blade can be carried the hemostatic medicament in the inner tube, realizes the supply of liquid medicine and the recovery of waste liquid through the liquid buffer layer, inputs hemostatic medicament through the cavity of dosing, stanchs, can take hemostatic medicament out through the suction pump, gets into in the cavity of dosing, can guarantee through first check valve that the waste liquid can only get into the recycling bin in, can not flow, the second check valve can guarantee that hemostatic medicament can only flow out, can not flow in, effectively prevents to pollute hemostatic medicament.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a view in an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a modification of the embodiment of the present invention.

Reference numerals: 1-device shell, 2-handle, 3-antiskid sleeve, 4-inner tube, 5-electric telescopic rod, 6-scraper, 7-pressure display instrument, 8-air bag, 9-communicating tube, 10-blocking control valve, 11-graduated scale, 12-flexible limiting block, 13-three-way valve, 14-recovery tube, 15-recovery control valve, 16-negative pressure pump, 17-recovery barrel, 18-drug delivery tube, 19-drug delivery control valve, 20-water pump, 21-hemostatic liquid tank, 22-connecting tube, 23-liquid buffer layer, 24-liquid exchange layer, 25-drug delivery cavity, 26-camera, 27-switch, 28-first one-way valve, 29-second one-way valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Example 1

Referring to fig. 1-2, a hemostatic device for obstetrical department, comprising a device housing 1, a hand-held handle 2 fixedly connected to the lower portion of the device housing 1, a switch 27 disposed on the hand-held handle 2, an inner tube 4 sleeved in the device housing 1, an electric telescopic rod 5 fixedly connected to the left side of the inner tube 4, a scraper 6 fixedly connected to the side of the electric telescopic rod 5 far from the inner tube 4, the scraper 6 being capable of conveying hemostatic agent in the inner tube 4, the switch 27 electrically connected to the electric telescopic rod 5, the inner tube 4 connected to a three-way valve 13, the three-way valve 13 penetrating the device housing 1, the three-way valve 13 fixedly connected to a recovery tube 14 and a drug delivery tube 18, the recovery tube 14 far from the side of the three-way valve 13 fixedly connected to a recovery barrel 17, the drug delivery tube 18 far from the side of the three-way valve 13 fixedly connected to a hemostatic drug tank 21, and a connecting tube 22 fixedly connected to the right side of the device housing 1, the connecting pipe 22 penetrates through the device shell 1, and one end, far away from the device shell 1, of the connecting pipe 22 is fixedly connected with a liquid buffer layer 23.

The liquid buffer layer 23 is internally sleeved with a liquid exchange layer 24, the surface of the liquid exchange layer 24 is provided with a plurality of uniformly distributed liquid through holes, the liquid buffer layer 23 realizes the supply of liquid medicine and the recovery of waste liquid, the liquid exchange layer 24 is internally sleeved with a medicine feeding cavity 25, and hemostatic medicine is input into the medicine feeding cavity 25 to stop bleeding.

Be provided with recovery control flap 15 and negative pressure pump 16 on the recovery tube 14, negative pressure suction waste liquid of negative pressure pump 16 gets into in the recycling bin 17, opening and closing of recovery control flap 15 control recovery tube 14, be provided with defeated medicine control flap 19 and water pump 20 on the defeated medicine pipe 18, be provided with hemostatic drug in the hemostatic drug liquid case 21, water pump 20 can take hemostatic drug out, gets into in the cavity 25 of dosing.

Preferably, in the present embodiment, a pressure display 7 is disposed on the device housing 1, and the pressure display 7 can display the pressure in the inner tube 4 in real time.

Preferably, in the present embodiment, a graduated scale 11 is disposed on the device housing 1, and the graduated scale 11 can display the dose to be administered.

Preferably, in this embodiment, a first one-way valve 28 is disposed in the recycling pipe 14, a second one-way valve 29 is disposed in the drug delivery pipe 18, the first one-way valve 28 can ensure that the waste liquid can only enter the recycling bin 17 and cannot flow out, and the second one-way valve 29 can ensure that the hemostatic agent can only flow out and cannot flow in, so as to effectively prevent the hemostatic agent from being polluted.

Preferably, in the present embodiment, the handle 2 is provided with an anti-slip sleeve 3, and the anti-slip sleeve 3 makes the operating device more stable.

Example 2

Referring to fig. 1 to 3, a hemostatic device for obstetrical department, comprising a device housing 1, an air bag 8, a communicating tube 9, a blocking control valve 10 and a flexible limiting block 12, wherein a hand-held handle 2 is fixedly connected to the lower portion of the device housing 1, a switch 27 is arranged on the hand-held handle 2, an inner tube 4 is sleeved in the device housing 1, an electric telescopic rod 5 is fixedly connected to the left side of the inner tube 4, a scraper 6 is fixedly connected to the side of the electric telescopic rod 5 away from the inner tube 4, the hemostatic agent in the inner tube 4 can be conveyed by the scraper 6, a circuit of the switch 27 is connected to the electric telescopic rod 5, the inner tube 4 is connected to a three-way valve 13, the three-way valve 13 penetrates through the device housing 1, the three-way valve 13 is fixedly connected to a recovery tube 14 and a drug delivery tube 18, the side of the recovery tube 14 away from the three-way valve 13 is fixedly connected to a recovery barrel 17, the side of the drug delivery tube 18 away from the three-way valve 13 is fixedly connected to a hemostatic agent tank 21, the right side of the device shell 1 is fixedly connected with a connecting pipe 22, the connecting pipe 22 penetrates through the device shell 1, and one end, far away from the device shell 1, of the connecting pipe 22 is fixedly connected with a liquid buffer layer 23.

What is different from embodiment 1 is that, be provided with communicating pipe 9 on device shell 1, communicating pipe 9 runs through device shell 1, device shell 1 one side fixed connection gasbag 8 is kept away from to communicating pipe 9, gasbag 8 can be when inner tube 4 internal pressure is not enough, the pressure boost, device shell 1 right side symmetry is provided with flexible stopper 12, patient can be protected better to flexible stopper 12, be provided with on device shell 1 and block control valve 10, block control valve 10 and run through inner tube 4, inner tube 4 can block inner tube 4 when need not dosing.

Preferably, in this embodiment, a camera 26 is disposed on the liquid buffer layer 23, and the camera 26 can better observe a bleeding part to perform targeted hemostasis.

The rest of the structure of this example is the same as example 1.

It needs to explain specially, the utility model discloses a scraper blade 6 can be carried the hemostatic medicament in inner tube 4, realizes the supply of liquid medicine and the recovery of waste liquid through liquid buffer layer 23, inputs hemostatic medicament through cavity 25 of dosing, stanchs, can take hemostatic medicament out through suction pump 20, gets into in the cavity 25 of dosing, can guarantee through first check valve 28 that the waste liquid can only get into the recycling bin 17 in, can not flow out, second check valve 29 can guarantee that hemostatic medicament can only flow out, can not flow in, effectively prevents to pollute hemostatic medicament.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a hemostasis device for obstetrical department, includes device shell (1), its characterized in that, handle (2) is handed to fixed connection under device shell (1), be provided with switch (27) on handheld handle (2), device shell (1) endotheca has inner tube (4), inner tube (4) left side fixed connection electric telescopic handle (5), inner tube (4) one side fixed connection scraper blade (6) are kept away from in electric telescopic handle (5), switch (27) circuit connection electric telescopic handle (5), inner tube (4) connect three-way valve (13), three-way valve (13) run through device shell (1), three-way valve (13) fixed connection recovery tube (14) and infusion pipe (18), recovery tube (14) are kept away from three-way valve (13) one side fixed connection recycling bin (17), infusion pipe (18) are kept away from three-way valve (13) one side fixed connection hemostasis liquid medicine case (21), the device shell (1) right side fixed connection connecting pipe (22), connecting pipe (22) run through device shell (1), device shell (1) one end fixed connection liquid buffer layer (23) are kept away from in connecting pipe (22).

2. Obstetric hemostasis device according to claim 1, characterized in that a liquid exchange layer (24) is sleeved in the liquid buffer layer (23), a plurality of liquid passing holes are uniformly distributed on the surface of the liquid exchange layer (24), and a drug administration cavity (25) is sleeved in the liquid exchange layer (24).

3. The obstetrical hemostasis device according to claim 2, wherein a recovery control valve (15) and a negative pressure pump (16) are arranged on the recovery tube (14), the negative pressure of the negative pressure pump (16) sucks the waste liquid into a recovery barrel (17), a drug delivery control valve (19) and a water pump (20) are arranged on the drug delivery tube (18), and a hemostasis agent is arranged in the hemostasis liquid drug box (21).

4. Obstetric hemostasis device according to claim 3, characterized in that a pressure display (7) is provided on the device housing (1).

5. Obstetric hemostasis device according to claim 4, characterized in that a graduated scale (11) is provided on the device housing (1).

6. Obstetric hemostasis device according to claim 5, characterized in that a first one-way valve (28) is arranged in the recovery tube (14) and a second one-way valve (29) is arranged in the drug delivery tube (18).

7. Obstetric hemostasis device according to claim 6, characterized in that an anti-slip sleeve (3) is provided on the hand grip (2).

8. The obstetrical hemostasis device according to claim 1, wherein a communicating tube (9) is arranged on the device housing (1), the communicating tube (9) penetrates through the device housing (1), the communicating tube (9) is fixedly connected with the air bag (8) at a side far away from the device housing (1), the flexible limiting blocks (12) are symmetrically arranged at the right side of the device housing (1), the blocking control valve (10) is arranged on the device housing (1), and the blocking control valve (10) penetrates through the inner tube (4).

9. Obstetric hemostasis device according to claim 8, characterized in that a camera (26) is provided on the liquid cushioning layer (23).