阅读说明：本技术 一种妇产科智能助产装置 (Intelligent midwifery device for obstetrics and gynecology department ) 是由 李云霞 于 2019-11-26 设计创作，主要内容包括：本发明涉及一种妇产科智能助产装置,包括主控制机台和负压式吸引器。主控制机台内设置有显示装置、主控制器、输入操作部、充放气泵、负压控制泵。显示装置、输入操作部、充放气泵、负压控制泵均连接主控制器,负压式吸引器通过线缆束连接在主控制机台上。负压式吸引器包括手持柄和牵引杯,其中牵引杯可通过负压吸引在待产儿头部,牵引杯的边缘上设置有多个充气膜袋,充气膜袋连接充放气泵,充气膜袋内设置有气压传感器。本发明在传统牵引杯助产的基础上加了充气膜袋的结构,牵引杯和充气膜袋形成了头盔型的结构,牢牢固定住待产而的头部,使得向外拉更容易。(The invention relates to an intelligent delivery assisting device for obstetrics and gynecology department, which comprises a main control machine table and a negative pressure type aspirator. The main control machine station is internally provided with a display device, a main controller, an input operation part, a charging and discharging pump and a negative pressure control pump. The display device, the input operation part, the air charging and discharging pump and the negative pressure control pump are all connected with the main controller, and the negative pressure type aspirator is connected to the main controller through a cable bundle. The negative pressure type aspirator comprises a handheld handle and a traction cup, wherein the traction cup can be used for sucking the head of a child to be born through negative pressure, a plurality of inflatable film bags are arranged on the edge of the traction cup, the inflatable film bags are connected with an inflation pump, and an air pressure sensor is arranged in each inflatable film bag. The invention adds the structure of the inflatable membrane bag on the basis of the traditional traction cup for midwifery, and the traction cup and the inflatable membrane bag form a helmet-shaped structure to firmly fix the head to be delivered so as to ensure that the head is pulled outwards more easily.)

1. An intelligent delivery assisting device for obstetrics and gynecology department is characterized by comprising a main control machine table (1) and a negative pressure type aspirator (2); a display device (11), a main controller (12), an input operation part (13), an air charge and discharge pump (14) and a negative pressure control pump (15) are arranged in the main control machine table (1); the display device (11), the input operation part (13), the air charging and discharging pump (14) and the negative pressure control pump (15) are all connected with the main controller (12), and the negative pressure type aspirator (2) is connected to the main control machine table (1) through a cable bundle (20);

the negative pressure type aspirator (2) comprises a handheld handle (21) and a traction cup (22); wherein the traction cup (22) can be sucked on the head of the infant to be born through negative pressure, and the negative pressure of the traction cup (22) is controlled through a negative pressure control pump (15); a plurality of inflatable film bags (23) are arranged on the edge of the traction cup (22), the inflatable film bags (23) are connected with an inflation and deflation pump (14), and an air pressure sensor is arranged in each inflatable film bag (23);

when the traction midwifery operation is performed, the air pressure sensor can send the sensed air pressure value inside the inflatable membrane bag (23) to the main controller (12), and the main controller (12) controls the negative pressure suction force of the negative pressure control pump (15) according to the received air pressure value.

2. The intelligent midwifery device for obstetrics and gynecology department according to claim 1, wherein:

the control machine table is in a box shape, and the bottom of the control machine table is provided with a rack; the main controller (12), the air charging and discharging pump (14) and the negative pressure control pump (15) are all arranged in the frame; the top of the frame is provided with an input operation part (13), and the output operation part comprises an input keyboard; a display device (11) is arranged on the top of the input operation part (13); the bottom of the frame is provided with a lockable roller (16).

3. The intelligent midwifery device for obstetrics and gynecology department according to claim 1, wherein:

the cable bundle (20) comprises an air charging and discharging pipe, a negative pressure pipe and a signal wire; one end of the inflation and deflation pipe is connected with an inflation and deflation pump (14), and the other end is connected with a plurality of inflation film bags (23); one end of the negative pressure pipe is connected with a negative pressure control pump (15), and the other end is connected with a traction cup (22); one end of the signal wire is connected with the main controller (12), and the other end of the signal wire is connected with the air pressure sensor;

the detection position of the air pressure sensor is arranged at one end, far away from the traction cup (22), of the inflatable membrane bag (23), the air pressure sensor is provided with an ultrathin flexible electrode, and the ultrathin flexible electrode is arranged on the inner surface of the inflatable membrane belt.

4. The intelligent midwifery device for obstetrics and gynecology department according to claim 1, wherein:

the traction cup (22) is cup-shaped or bowl-shaped, the handheld handle (21) is arranged at the center of the outer bottom surface of the traction cup (22), and the edge of the traction cup (22) is provided with an inflatable membrane bag (23); the inflatable film bag (23) is folded in a vacuum state inside and is stacked at the edge of the traction cup (22), so that when the inflatable film bag (23) is inflated, the inflatable film bag (23) is directly expanded along the direction of the extension line of the edge of the traction cup (22).

5. The intelligent obstetric apparatus of claim 4, wherein:

the number of the inflatable film bags (23) is 2-5, and the inflatable film bags (23) are uniformly arranged at the edge of the traction cup (22) and symmetrically arranged along the symmetrical center of the traction cup (22).

6. The intelligent obstetric apparatus of claim 5, wherein:

the inflation and deflation pump (14) can perform inflation and deflation operation on the interior of the inflatable membrane bag (23) under the control of the main controller (12); the input operation part (13) is provided with a special inflation and deflation button.

7. The intelligent obstetric apparatus of claim 6, wherein: the device has a preparation mode, a deployment mode and a traction mode;

when the device is in a preparation mode, the negative pressure control pump (15) does not provide negative pressure for the traction cup (22), and the inflation and deflation pump (14) deflates to ensure that the inflatable membrane bag (23) is folded and stacked at the edge of the traction cup (22);

when the inflatable film bag is in the unfolding mode, the negative pressure control pump (15) provides negative pressure for the traction cup (22), the inflation and deflation pump (14) inflates firstly to enable the inflatable film bag (23) to unfold, and when the air pressure value in the inflatable film bag (23) reaches a first threshold value, the inflation and deflation pump (14) performs deflation operation to enable the air pressure in the inflatable film bag (23) to be reduced to 1/3-1/2 of the first threshold value; the first threshold value can be adjusted by an input operation unit (13);

when the tractor is in a traction mode, the negative pressure control pump (15) provides negative pressure P0 for the traction cup (22), the air pressure sensor detects air pressure P1 and sends the air pressure to the main controller (12), and the main controller (12) controls the negative pressure control pump (15) to adjust the size of P0 according to the size of P1; and P0 ℃ ^ P1.

Technical Field

The invention relates to the field of medical instruments, in particular to an intelligent delivery assisting device for obstetrics and gynecology department.

Background

Sucking disc and obstetric forceps help the parturient, be often when pregnant woman's second labor is too long or lying-in woman's health has special condition, medical staff is used for assisting the device of pregnant woman's production, the mode of helping the parturient to hold with the artifical pincers of helping of department medical staff or sucking disc of difference and common obstetrical department carries out the practise midwifery, this device helps the parturient through machine assistance, control dynamics that can be better, medical staff's technical experience is not too much, exert oneself carelessly, injure the condition of the fragile limbs of obstetrical child, reduce medical personnel's work degree of difficulty, for this reason, we have invented a device and have solved above-mentioned problem.

Application No.: 201711004200.4 discloses a obstetrical suction cup midwifery device, its structure includes sponge layer, first sucking disc, soft glue layer, second sucking disc head, fixed outer pole, fixed block, control adsorption equipment, push plate, fluid-discharge tube, collection liquid storehouse, timetable, inlet port, pressure gauge, be the arc form and locate second sucking disc head top on the sponge layer is fixed in first sucking disc inner wall, first sucking disc and control adsorption equipment swing joint and locate the inside middle-end of second sucking disc head, the soft glue layer is fixed in on second sucking disc export inner wall. However, the suction cup head of the device can not wrap the head of the fetus well, can not provide more stable pressure, and can cause damage to the fetus.

Disclosure of Invention

In order to solve the above problems, an intelligent obstetric apparatus for obstetrics and gynecology department is provided, which comprises a main control machine platform and a negative pressure type aspirator; the main control machine table is internally provided with a display device, a main controller, an input operation part, a charging and discharging pump and a negative pressure control pump; the display device, the input operation part, the air charging and discharging pump and the negative pressure control pump are all connected with the main controller, and the negative pressure type aspirator is connected to the main controller platform through a cable bundle;

the negative pressure type aspirator comprises a handheld handle and a traction cup; wherein the traction cup can be sucked on the head of the infant to be born through negative pressure, and the negative pressure of the traction cup is controlled through a negative pressure control pump; a plurality of inflatable film bags are arranged on the edge of the traction cup, the inflatable film bags are connected with an inflation and deflation pump, and an air pressure sensor is arranged in each inflatable film bag;

when the traction midwifery operation is performed, the air pressure sensor can send the sensed air pressure value in the inflatable membrane bag to the main controller, and the main controller controls the negative pressure suction force of the negative pressure control pump according to the received air pressure value.

The control machine table is in a box shape, and the bottom of the control machine table is provided with a rack; the main controller, the air charging and discharging pump and the negative pressure control pump are all arranged in the frame; the top of the frame is provided with an input operation part, and the output operation part comprises an input keyboard; the top of the input operation part is provided with a display device; the bottom of the frame is provided with a lockable roller.

The cable bundle comprises an air charging and discharging pipe, a negative pressure pipe and a signal wire; one end of the inflation and deflation pipe is connected with the inflation and deflation pump, and the other end of the inflation and deflation pipe is connected with the plurality of inflation film bags; one end of the negative pressure pipe is connected with the negative pressure control pump, and the other end of the negative pressure pipe is connected with the traction cup; one end of the signal wire is connected with the main controller, and the other end of the signal wire is connected with the air pressure sensor;

the detection position of the air pressure sensor is arranged at one end, far away from the traction cup, of the inflatable membrane bag, the air pressure sensor is provided with an ultrathin flexible electrode, and the ultrathin flexible electrode is arranged on the inner surface of the inflatable membrane belt.

The traction cup is cup-shaped or bowl-shaped, the handheld handle is arranged at the center of the bottom surface of the outer part of the traction cup, and the edge of the traction cup is provided with an inflatable membrane bag; the inflatable membrane bag is folded in a vacuum state inside the inflatable membrane bag and is stacked at the edge of the traction cup, so that when the inflatable membrane bag is inflated, the inflatable membrane bag is directly unfolded along the direction of the extension line of the edge of the traction cup.

The number of the inflatable film bags is 2-5, the inflatable film bags are uniformly arranged at the edge of the traction cup and symmetrically arranged along the symmetrical center of the traction cup.

The inflation and deflation pump can perform inflation and deflation operation on the interior of the inflatable membrane bag under the control of the main controller; the input operation part is provided with a special inflation and deflation button.

The device has a preparation mode, a deployment mode and a traction mode;

when the inflatable membrane bag is in the preparation mode, the negative pressure control pump does not provide negative pressure for the traction cup, and the inflation pump deflates to enable the inflatable membrane bag to be folded and to be accumulated at the edge of the traction cup;

when the inflatable film bag is in the unfolding mode, the negative pressure control pump provides negative pressure for the traction cup, the inflation pump inflates firstly to enable the inflatable film bag to unfold, and when the air pressure value in the inflatable film bag reaches a first threshold value, the inflation pump deflates to enable the air pressure in the inflatable film bag to be reduced to 1/3-1/2 of the first threshold value; the first threshold value can be adjusted by the input operation section;

when the tractor is in a traction mode, the negative pressure control pump provides negative pressure P0 for the traction cup, the air pressure sensor detects air pressure P1 and sends the air pressure P1 to the main controller, and the main controller controls the negative pressure control pump to adjust the size of P0 according to the size of P1; and P0 ℃ ^ P1.

The invention has the beneficial effects that: the structure of the inflatable membrane bag is added on the basis of the traditional traction cup for midwifery, during the midwifery, the gas of the inflatable membrane bag is concentrated at one end of the inflatable membrane bag, which is far away from the traction cup, due to the extrusion of the uterine orifice, and the traction cup and the inflatable membrane bag form a helmet-shaped structure under the action of the gas, so that the head to be delivered is firmly fixed, and the outward pulling is easier; and the inflatable membrane bag forms protection between the head of the infant to be born and the mother body, so that a certain protection effect is achieved. The negative pressure value P0 is changed along with the air pressure P1 in the inflatable membrane bag; when the pulling force of the hand is larger, the P1 is also larger due to the extrusion effect, and the outward pulling is more stable by increasing the P0; when the hand holding force is reduced, P0 is reduced, thereby avoiding that the pressure is always too large to cause head injury of the infant.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosed subject matter, are incorporated in and constitute a part of this specification. The drawings illustrate the implementations of the disclosed subject matter and, together with the detailed description, serve to explain the principles of implementations of the disclosed subject matter. No attempt is made to show structural details of the disclosed subject matter in more detail than is necessary for a fundamental understanding of the disclosed subject matter and various modes of practicing the same.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a view of the arrangement of the pulling cup and inflated film bag of the present invention;

fig. 3 is a state view of the traction cup and the inflatable film bag of the present invention in different modes.

Detailed Description

The advantages, features and methods of accomplishing the same will become apparent from the drawings and the detailed description that follows.