CN112842799A - Seat for pregnant woman examination in obstetrics and gynecology department - Google Patents
Seat for pregnant woman examination in obstetrics and gynecology department Download PDFInfo
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- CN112842799A CN112842799A CN202110034392.3A CN202110034392A CN112842799A CN 112842799 A CN112842799 A CN 112842799A CN 202110034392 A CN202110034392 A CN 202110034392A CN 112842799 A CN112842799 A CN 112842799A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/005—Chairs specially adapted for gynaecological purposes, e.g. obstetrical chairs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
- A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/02—Chairs with means to adjust position of patient; Controls therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
- A61G15/12—Rests specially adapted therefor, e.g. for the head or feet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/005—Pneumatic massage
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Epidemiology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Pain & Pain Management (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Rehabilitation Therapy (AREA)
- Gynecology & Obstetrics (AREA)
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Abstract
The invention discloses a pregnant woman examination seat for obstetrics and gynecology department, which comprises a base, arc-shaped rocking rods, an inflator, a telescopic air bag and a storage cabinet, wherein two groups of arc-shaped rocking rods are placed at the top of the base, a lifting frame is installed at the top of the base, a supporting rod is welded at the top of each arc-shaped rocking rod, a curved examination chair is welded at the top of each supporting rod, the telescopic air bag is installed on the surface of the top of each examination chair, a U-shaped armrest frame is welded at the top of each supporting block, the interior of the storage cabinet is divided into three independent cavities which are vertically arranged through partition plates, and a storage cavity, a heating water box and a garbage collection cavity are sequentially. According to the invention, the arc-shaped rocking rod is arranged, and can rock up and down by virtue of the design of the arc-shaped structure of the arc-shaped rocking rod, so that the working angle of the examination chair can be conveniently adjusted, the rocking amplitude can be automatically adjusted according to the respective adaptive requirements of pregnant women, and the comfort of the device in the use process is enhanced.
Description
Technical Field
The invention relates to the technical field of examination seats, in particular to a pregnant woman examination seat for obstetrics and gynecology department.
Background
Gynaecology and obstetrics are the synthesis of gynaecology and obstetrics, so the inspection seat in the department is usually used for both pregnant women and pregnant women, but because the pregnant women have fetuses in their abdomens, the movement of the pregnant women is heavy and inconvenient compared with other gynaecology patients, so a special inspection seat is needed for the pregnant woman inspection to ensure the smooth progress of the pregnant inspection of the pregnant women.
The existing inspection seat has the following defects:
1. a comparison document CN109223425A discloses a gynecological examination seat, which comprises a support, a right swing seat, a left swing seat, a right curved slide rail, a left curved slide rail, a moving device, a right orifice plate, a right nut, a right screw rod, a seat, a left orifice plate and the like; the middle upper portion of the rear side of seat is connected with the support, and the left side intermediate junction of support has a left swing seat, and the right side intermediate junction of support has a right swing seat, and the rear side left part rotary type of left swing seat is connected with bent shape slide rail in a left side, and the rear side lower part rotary type of bent shape slide rail in a left side is connected with left orifice plate. According to the invention, medical staff can rotate the rotating handle clockwise or anticlockwise to unfold and fold the legs of the gynecological disease, so that doctors can conveniently inspect and treat the gynecological disease better, and the legs of the gynecological disease can be conveniently put down after the gynecological disease is inspected, but the corresponding heating structure is lacked, so that when a pregnant woman receives B-ultrasonic inspection, the abdominal skin is easily stimulated due to cold couplant, the movement of a fetus in the abdomen is further influenced, and the accuracy of the detection result of the device is influenced;
2. the reference document CN109009854A discloses an examination seat for obstetrics and gynecology department, which comprises a large arc-shaped support rod, a small arc-shaped support rod, a base, a seat plate, a backup plate, a large circular block, a small circular block, a support rod, a steel wire rope, a connecting rod, a cross rod and the like; the big arc bracing piece right side of both sides all is equipped with little arc bracing piece around, and the little arc bracing piece bottom of both sides all is equipped with the base around, is equipped with the seat between the big arc bracing piece top of both sides around, and the right side of seat articulates and is connected with the backup plate. According to the invention, after a user pulls the backup plate to turn upwards or downwards to a proper angle, the steel wire rope is wound in the annular groove, and the position of the backup plate can be fixed, so that a lying-in woman can directly sit on the seat plate to carry out an examination item of lying and sitting, but when the pregnant woman uses the device, the belly of the pregnant woman is generally heavier and is not comfortable to lie and sit, and in addition, the pregnant woman cannot independently adjust the inclination amplitude of the device, so that the comfort level of the pregnant woman in the examination process is difficult to guarantee;
3. the reference document CN212016110U discloses a chair with an auxiliary rising function for pregnant woman examination, which comprises supporting legs, wherein the upper surfaces of the supporting legs are rotatably connected with a seat plate, a bearing plate is arranged on the lower surface of the seat plate and fixedly connected with the supporting legs, one side of the upper surface of the bearing plate is rotatably connected with an electric telescopic rod, the electric telescopic rod is rotatably connected with the seat plate, the other side of the upper surface of the bearing plate is fixedly connected with a connecting box, an iron sheet is fixedly connected inside the connecting box, an iron block is arranged on the inner side of the iron sheet, a spring A is fixedly connected with the lower surface of the iron block, and the spring A is fixedly connected with the connecting box; through having designed install and accepting the inboard battery of accepting the board and accepting on the board of stabilizer blade, electric telescopic handle, connecting box and the inside iron plate of connecting box, iron sheet be convenient for supplementary pregnant woman's rising, avoid the pregnant woman because the mode of rising is not good and lead to the problem of falling down ", but the device lacks corresponding massage structure and waist bearing structure and protects pregnant woman's waist, leads to the pregnant woman not to have fine experience when using this device to inspect and feels.
Disclosure of Invention
The invention aims to provide a pregnant woman examination seat for obstetrics and gynecology department, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a gynaecology and obstetrics is with pregnant woman seat for inspection, includes base, arc rocker, aerator, crane, flexible gasbag and puts the thing cabinet, the aerator is installed at the top of base, two sets of arc rockers have been placed at the top of base, and the arc rocker is located the place ahead and the rear of aerator respectively, the crane is installed at the top of base, and the crane is located one side of aerator, the top welding of arc rocker has the bracing piece, the top welding of bracing piece has the inspection chair of curve type, the top surface mounting of inspection chair has flexible gasbag, the bracer is all installed on the front and the surface of inspection chair, the top welding of bracer has the handrail frame of U type, the thing cabinet is installed at the top of base, and puts the thing cabinet and is located the rear of arc rocker, the internally mounted of thing cabinet has two sets of baffles of arranging from top to bottom, it divides into the three independent cavity of arranging from top to bottom through the, the storage cavity, the heating water box and the garbage collection cavity are sequentially arranged from top to bottom.
Preferably, the telescopic link is installed to the bottom of arc rocker, and compression spring is installed around the surface of telescopic link, and compression spring's top and the bottom surface connection of arc rocker, and the rubber pad is installed to the bottom of telescopic link, and the top surface of rubber pad and compression spring's bottom surface connection.
Preferably, telescopic airbag's top surface mounting has the foam-rubber cushion, telescopic airbag's internally mounted has massage airbag, massage airbag's internally arranged has a plurality of massage balls, first blast pipe is installed in massage airbag's front, first blast pipe's front extends to telescopic airbag's outside, first blast pipe's internally mounted has branch blast pipe and No. two branch blast pipes, No. two branch blast pipes are located the rear of a branch blast pipe, No. two branch blast pipe's pipe diameter is less than a branch blast pipe, telescopic airbag's front is installed the second blast pipe, and the second blast pipe is located first blast pipe's below, telescopic airbag's inside is extended equally in the front of second blast pipe, the second blast pipe, exhaust valve is all installed on the surface of a branch blast pipe and No. two branch blast pipes.
Preferably, the heating pipe is installed to the inside diapire of heating water box, and waterproof division board is installed to the inner wall that heats water box, and waterproof division board falls into two parts about with the inner space of heating water box, and waterproof division board is located the top of heating pipe, and the inside clear water of depositing in the space of waterproof division board top, the bracket is installed to the inner wall of heating water box, and the bracket is located the top of waterproof division board, and the medicament pipe is deposited in the inside of bracket, and the couplant is deposited in the inside of medicament pipe.
Preferably, the inner wall in refuse collection chamber is installed the ultraviolet lamp, and the ultraviolet lamp is located the below of baffle, and the internally mounted in refuse collection chamber has the rubbish box, and the rubbish box is located the below of ultraviolet lamp.
Preferably, the top of crane is installed flexible slide bar, and the shaft member is installed at the top of flexible slide bar, and the baffle of slope is installed through the shaft member in the top of flexible slide bar, and the top surface mounting of baffle has a plurality of bumps, and the bump is made for hemispherical rubber materials.
Preferably, the gas-supply pipe is installed to the output of inflator, and the tail end of gas-supply pipe runs through the inside of inspection chair and is connected with flexible gasbag's bottom, and the internally mounted of gas-supply pipe has branch pipe and No. two branch pipes, and No. two branch pipes are located one side of branch pipe, and the tail end of one of them branch pipe extends into flexible gasbag's inside, and the tail end of No. two branch pipes extends into massage gasbag's inside, and the valve is all installed on the surface of branch pipe and No. two branch pipes, and the pipe diameter of No. two branch pipes is greater than the pipe diameter of No. two branch blast pipes.
Preferably, the top surface welding of handrail frame has two sets of down tube, and the top of down tube is connected with the back of inspection chair, and the surface of handrail frame is encircleed and is installed two sets of antiskid covers.
Preferably, two sets of secondary partition plates which are arranged up and down are installed on the inner wall of the storage cavity, and the secondary partition plates are located above the partition plates.
Preferably, the working steps of the device are as follows:
s1, when the device is used for providing examination service for pregnant women, the pregnant women can be held to the examination chair to sit on the surface of the examination chair, the pregnant women hold both hands on the surface of the armrest frame to keep the stability of the pregnant women, then the arc-shaped structure of the arc-shaped rocker is utilized to drive the examination chair to shake, the pregnant women can adjust the shaking amplitude according to the riding experience of the pregnant women, and the riding comfort experience of the examination chair is improved;
s2, when the arc rocker swings up and down, one end of the arc rocker, which is in contact with the ground, applies downward extrusion force to the telescopic rod and the compression spring to further drive the telescopic rod and the compression spring to contract and deform, in the process, the compression spring can prolong the pressing duration of the arc rocker due to the elastic action of the compression spring, so that the swinging frequency of the arc rocker is reduced, discomfort of the pregnant woman due to the fact that the arc rocker swings too fast is avoided, if the pregnant woman is not used to swing, the lifting frame can be used for driving the telescopic sliding rod to extend until the baffle is attached to the back of the examination chair, the examination chair is fixed in angle, and therefore a stable examination environment can be provided for the;
s3, before the examination begins, whether the telescopic air bag needs to be started to provide support service for the waist of the pregnant woman can be selected according to the duration of the pregnant month of the pregnant woman, the size of the fetus and other conditions, if so, the inflator is started, the valve on the surface of the first branch pipe is opened, the air is inflated into the telescopic air bag, and then the telescopic air bag is filled, so that the support is provided for the waist of the pregnant woman lying on the surface of the examination chair, and the comfort degree of the pregnant woman in the examination process is guaranteed;
s4, if the waist muscles of the pregnant woman are sour and swollen, a valve on the surface of the second branch pipe and an exhaust valve on the surface of the second branch exhaust pipe can be opened, gas is filled into the massage airbag, and the pipe diameter of the second branch pipe is larger than that of the second branch exhaust pipe, so that the air outlet speed inside the massage airbag is smaller than the air inlet speed, airflow movement is formed, the massage airbag is full, the massage airbag can drive a massage ball to move by means of the airflow movement, massage service is provided for the waist of the pregnant woman sitting on the top surface of the examination chair, and the sour and swollen waist muscles are reduced;
s5, when the pregnant woman carries out B-ultrasonic examination, the medicine tube which is subjected to water bath heating treatment in the water heating box can be taken out, the internally heated couplant is smeared on the abdominal surface of the pregnant woman, the phenomenon that the cold couplant is directly smeared on the abdominal surface of the pregnant woman to cause abdominal skin irritation and interfere with the accuracy of B-ultrasonic examination results is avoided, the couplant on the abdominal surface of the pregnant woman is wiped off by disposable sterilized cotton yarns stored in the storage cavity after the examination is finished, the used cotton cloth is thrown into the garbage box, and the ultraviolet lamp is used for sterilizing the garbage box to reduce the breeding of germs;
s6, after the examination is finished, the lifting frame is started, the deflection angle of the baffle is adjusted by the shaft piece, and then the lifting frame drives the telescopic slide rod to extend again, so that the examination chair is inclined to one side, and the pregnant woman can conveniently leave from the surface of the examination chair.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the arc-shaped rocker is arranged, when the arc-shaped rocker shakes up and down, one end of the arc-shaped rocker, which is in contact with the ground, applies downward extrusion force to the telescopic rod and the compression spring to drive the telescopic rod and the compression spring to contract and deform, in the process, the compression spring can prolong the pressing duration of the arc-shaped rocker due to the elastic action of the compression spring, so that the shaking frequency of the arc-shaped rocker is reduced, discomfort of a pregnant woman due to the too fast shaking frequency of the arc-shaped rocker is avoided, the friction between the compression spring and the ground can be increased due to the arrangement of the rubber pad, the arc-shaped rocker is ensured not to deviate during shaking.
2. The invention can provide a flexible supporting surface for the pregnant woman to protect the waist by installing the telescopic air bag and arranging the sponge cushion, when the telescopic air bag is used, the air can be conveyed to the inside of the telescopic air bag by using the first branch pipe to fill the telescopic air bag, the support is provided for the waist of the pregnant woman by the arc-shaped curve appearance design, the stress on the waist is reduced, when the waist massage service is required to be provided, the exhaust valve on the surface of the second exhaust pipe can be opened firstly, the air in the telescopic air bag is exhausted, then the exhaust valve on the surface of the second branch exhaust pipe and the valve on the surface of the second branch pipe are opened, because the pipe diameter of the second branch pipe is larger than that of the second branch exhaust pipe, the air outlet speed in the massage air bag is smaller than the air inlet speed, at the moment, the massage air bag is gradually filled, and the massage ball in the massage air bag also moves, the waist of the pregnant woman is knocked and massaged, and the second branch exhaust pipe exhausts air all the time, so that the interior of the massage air bag is kept in an inflated state all the time, the massage ball moves all the time, and the effect of continuous massage is achieved.
3. According to the invention, the heating water box is installed, the heating pipe generates heat after being electrified, so that a heat source is provided for heating clear water in the heating water box, a condition support is provided for water bath heating of the medicament pipe soaked in the heating water box, the arrangement of the waterproof isolation plate can prevent the clear water in the heating water box from permeating into the heating pipe to influence the normal working circuit of the heating pipe, the arrangement of the bracket can classify and limit the medicament pipe, the medicament pipe can be ensured to be uniformly heated and can be selectively suspended and soaked in the heating water box, medical staff can conveniently take the medicament pipe which is heated and is stored with the coupling agent, the corresponding B-ultrasonic examination is carried out on a pregnant woman, the temperature stimulation to the belly of the pregnant woman is reduced, and the accuracy of the examination effect is further ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of an arcuate rod of the present invention;
FIG. 3 is a schematic view of the crane structure of the present invention;
FIG. 4 is a schematic view of the structure of the telescopic airbag of the present invention;
FIG. 5 is a schematic cross-sectional view of the telescopic airbag of the present invention;
FIG. 6 is a schematic view of a first exhaust pipe according to the present invention;
FIG. 7 is a schematic view of the armrest frame according to the present invention;
fig. 8 is a schematic cross-sectional view of the storage cabinet of the present invention.
In the figure: 1. a base; 2. an arc-shaped rocker; 201. a support bar; 202. a compression spring; 203. a rubber pad; 204. a telescopic rod; 3. an inflator; 301. a gas delivery pipe; 302. a first branch pipe; 303. a second branch pipe; 4. a lifting frame; 401. a telescopic slide bar; 402. a baffle plate; 403. salient points; 5. an examination chair; 6. a telescopic air bag; 601. a sponge cushion; 602. a massage air bag; 603. a first exhaust pipe; 604. a second exhaust pipe; 605. a massage ball; 606. a first branch exhaust pipe; 607. a second branch exhaust pipe; 7. a handrail frame; 701. a support block; 702. a diagonal bar; 703. an anti-slip sleeve; 8. a storage cabinet; 801. a partition plate; 9. a heating water box; 901. heating a tube; 902. a waterproof separator; 903. a drug tube; 904. a bracket; 10. a waste collection chamber; 1001. an ultraviolet lamp; 1002. a trash box; 11. a storage chamber; 1101. and a secondary partition plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an embodiment of the present invention is shown: a seat for pregnant woman examination for obstetrics and gynecology department comprises a base 1, arc-shaped rocking rods 2, an inflator 3, a lifting frame 4, a telescopic air bag 6 and a storage cabinet 8, wherein the inflator 3 is installed at the top of the base 1, the base 1 provides support for installation of the seat for pregnant woman examination on the device, the contact area between the device and the ground is increased, the overall safety of the device is enhanced, the inflator 3 can generate gas, an inflation source is provided for filling the telescopic air bag 6 and a massage air bag 602, two groups of arc-shaped rocking rods 2 are placed at the top of the base 1, the arc-shaped rocking rods 2 are respectively positioned in front of and behind the inflator 3, the arc-shaped rocking rods 2 can rock up and down by virtue of the design of self arc-shaped structures, the working angle of an examination chair 5 can be conveniently adjusted, the rocking amplitude can be automatically adjusted according to respective adaptive requirements of pregnant women, and the comfortable, the lifting frame 4 is installed at the top of the base 1, the lifting frame 4 is located on one side of the inflator 3, the lifting cylinder is installed inside the lifting frame 4, a power source can be provided for the telescopic change of the telescopic sliding rod 401, the fixing and the side-tipping processing of the inspection chair 5 are further realized, the standing of a pregnant woman is facilitated, the supporting rod 201 is welded at the top of the arc-shaped rocker 2, the curved inspection chair 5 is welded at the top of the supporting rod 201, the arc-shaped rocker 2 drives the supporting rod 201 to slide and further drives the inspection chair 5 to slide, so that the pregnant woman sitting on the surface of the inspection chair 5 can perform the same-amplitude funny, the telescopic airbag 6 is installed on the surface of the top of the inspection chair 5, the waist support and the waist massage service can be provided for the pregnant woman according to the use requirements of the pregnant woman, the supporting block 701 is installed on the front surface, the port at the two ends of the armrest frame 7 can be fixed through the supporting block 701, so that the connection tightness between the armrest frame and the inspection chair 5 is enhanced, the armrest 7 can provide a supporting function for a pregnant woman on the surface of the inspection chair 5 more stably, the storage cabinet 8 is installed at the top of the base 1, the storage cabinet 8 is positioned behind the arc-shaped rocker 2, an installation position is provided for the installation of the internal storage cavity 11, the heating water box 9 and the garbage collection cavity 10, so that the auxiliary inspection operation can be provided for the device, two groups of partition plates 801 which are arranged up and down are installed in the storage cabinet 8, a separation function can be achieved, and the support is provided for the installation of the heating water box 9, the internal space in the storage cabinet 8 is divided into three independent cavities which are arranged up and down through the partition plates 801, the storage cavity 11, the heating water box 9 and the garbage collection cavity 10 are sequentially installed from top to bottom, the storage cavity 11, can wipe the processing to the couplant on pregnant woman's abdominal surface behind the B ultrasonic examination, and add hot water box 9 and can carry out water bath heating to the couplant that the B ultrasonic examination needs, to this couplant of avoiding ice-cold forms cold stimulus to pregnant woman's abdominal surface, cause fetal restlessness in the abdomen, and then guarantee the accuracy of inspection result, the disinfection processing is then collected to the disinfection cotton after using in the refuse collection chamber 10, avoid bacterial growing, influence the health and safety of inspection environment.
The bottom of the arc-shaped rocker 2 is provided with an expansion link 204, the surface of the expansion link 204 is provided with a compression spring 202 in a surrounding way, the top end of the compression spring 202 is connected with the bottom surface of the arc-shaped rocker 2, the bottom of the expansion link 204 is provided with a rubber pad 203, the top surface of the rubber pad 203 is connected with the bottom surface of the compression spring 202, when the arc-shaped rocker 2 shakes up and down, one end of the arc-shaped rocker 2, which is in contact with the ground, applies downward extrusion force to the expansion link 204 and the compression spring 202 to drive the expansion link 204 and the compression spring 202 to contract and deform, in the process, the compression spring 202 can prolong the pressing time of the arc-shaped rocker 2 due to the elastic action of the compression spring 202, so as to slow down the shaking frequency of the arc-shaped rocker 2, avoid discomfort brought to the pregnant woman due to the too fast shaking frequency of the, thereby ensuring the fixed-point shaking of the arc-shaped rocker 2.
The sponge cushion 601 is arranged on the top surface of the telescopic air bag 6, the massage air bag 602 is arranged in the telescopic air bag 6, a plurality of massage balls 605 are arranged in the massage air bag 602, the first exhaust pipe 603 is arranged on the front surface of the massage air bag 602, the front surface of the first exhaust pipe 603 extends to the outside of the telescopic air bag 6, the first exhaust pipe 603 is internally provided with a first branch exhaust pipe 606 and a second branch exhaust pipe 607, the second branch exhaust pipe 607 is positioned behind the first branch exhaust pipe 606, the pipe diameter of the second branch exhaust pipe 607 is smaller than that of the first branch exhaust pipe 606, the front surface of the telescopic air bag 6 is provided with a second exhaust pipe 604, the second exhaust pipe 604 is positioned below the first exhaust pipe 603, the front surface of the second exhaust pipe 604 also extends out of the telescopic air bag 6, and exhaust valves are arranged on the surfaces of the second exhaust pipe 604, the first branch exhaust pipe 606 and, the sponge cushion 601 can meet the requirement that the telescopic air bag 6 provides a flexible supporting surface for a pregnant woman to protect the waist when in use, when only the waist support needs to be provided, the first branch pipe 302 can be used for conveying gas to the inside of the telescopic air bag 6, so that the telescopic air bag 6 is filled, the support is provided for the waist of the pregnant woman through the arc-shaped curve appearance design, the stress on the waist is reduced, when the waist massage service needs to be provided, the exhaust valve on the surface of the second exhaust pipe 604 can be opened firstly, then the gas in the telescopic air bag 6 is exhausted, the exhaust valve on the surface of the second branch exhaust pipe 607 and the valve on the surface of the second branch pipe 303 are opened, as the pipe diameter of the second branch pipe 303 is larger than that of the second branch exhaust pipe 607, the gas outlet speed in the massage air bag 602 is smaller than the gas inlet speed, at the moment, the massage air bag 602 is gradually filled, and, when the waist of the pregnant woman is beaten and massaged, the second branch exhaust pipe 607 exhausts air all the time, so that the interior of the massage air bag 602 is kept in an inflated state all the time, and the massage ball 605 moves all the time, thereby achieving the effect of continuous massage.
The heating pipe 901 is installed on the bottom wall inside the heating water box 9, the waterproof partition plate 902 is installed on the inner wall of the heating water box 9, the waterproof partition plate 902 divides the internal space of the heating water box 9 into an upper part and a lower part, the waterproof partition plate 902 is located above the heating pipe 901, clear water is stored inside the space above the waterproof partition plate 902, the bracket 904 is installed on the inner wall of the heating water box 9, the bracket 904 is located above the waterproof partition plate 902, the medicament pipe 903 is stored inside the bracket 904, a coupling agent is stored inside the medicament pipe 903, the heating pipe 901 generates heat after being electrified, a heat source is further provided for heating the clear water inside the heating water box 9, a condition support is provided for water bath heating of the medicament pipe 903 soaked therein, the waterproof partition plate 902 is arranged, the clear water inside the heating water box 9 can be prevented from permeating into the heating pipe 901, and the normal working circuit of the heating pipe 901 is influenced, bracket 904's setting then can classify spacing arrangement to medicament pipe 903, still optional suspension is soaked in the inside that adds hot water box 9 when guaranteeing its thermally equivalent, makes things convenient for medical staff to take the medicament pipe 903 of being deposited with the couplant after the thermal treatment, carries out corresponding B ultrasonic examination to the pregnant woman, and the reduction is amazing to the abdominal temperature of pregnant woman, and then guarantees the accuracy of inspection effect.
The top of the lifting frame 4 is provided with a telescopic slide rod 401, the top of the telescopic slide rod 401 is provided with a shaft element, the top of the telescopic slide rod 401 is provided with an inclined baffle 402 through the shaft element, the surface of the top of the baffle 402 is provided with a plurality of convex points 403, the convex points 403 are made of hemispherical rubber materials, the lifting frame 4 drives the telescopic slide rod 401 to change in a telescopic way through an internal lifting cylinder, so that the distance between the baffle 402 and the inspection chair 5 is changed, the fixed support of the inspection chair 5 is further realized, when the baffle 402 supports against the back of the inspection chair 5, the convex points 403 on the surface can increase the friction between the baffle 402 and the inspection chair 5, the inspection chair 5 can provide a stable inspection environment for a pregnant woman, after the inspection is finished, the shaft element can be adjusted, the deflection angle between the baffle 402 and the back of the inspection chair 5 is adjusted, and then, the telescopic sliding rod 401 and the baffle 402 connected with the telescopic sliding rod are driven to move to form thrust to the examination chair 5, so that the examination chair 5 can be toppled towards one side until a pregnant woman on the surface of the examination chair 5 touches the ground at one end of the arc-shaped rocker 2 at the bottom of the examination chair 5, the lifting frame 4 is stopped, the pregnant woman on the surface of the examination chair 5 has a downward sliding tendency, and therefore the pregnant woman can conveniently leave from the surface of the examination chair 5 by means of gravity.
The output end of the inflator 3 is provided with a gas pipe 301, the tail end of the gas pipe 301 penetrates through the interior of the inspection chair 5 and is connected with the bottom of the telescopic airbag 6, a first branch pipe 302 and a second branch pipe 303 are arranged in the gas pipe 301, the second branch pipe 303 is positioned on one side of the first branch pipe 302, the tail end of the first branch pipe 302 extends into the telescopic airbag 6, the tail end of the second branch pipe 303 extends into the massage airbag 602, valves are arranged on the surfaces of the first branch pipe 302 and the second branch pipe 303, the pipe diameter of the second branch pipe 303 is larger than that of the second branch exhaust pipe 607, the gas pipe 301 provides installation support for the split-flow conveying of the first branch pipe 302 and the second branch pipe 303, the first branch pipe 302 can convey gas generated by the inflator 3 into the telescopic airbag 6 to realize the full filling of the telescopic airbag 6, the waist of a side is convenient to form support, and the second branch pipe 303 can convey gas generated by the inflator 3 into the massage airbag 602, providing powered support for the movement of the inner massage ball 605.
The top skin weld of handrail frame 7 has two sets of down tube 702, and the top of down tube 702 is connected with the back of inspection chair 5, and the surface of handrail frame 7 is encircleed and is installed two sets of antiskid cover 703, can strengthen the area of contact of being connected between handrail frame 7 and the inspection chair 5 through down tube 702, and then strengthens the two stability of being connected, and the setting of antiskid cover 703 then can increase the frictional force between pregnant woman's hand and the handrail frame 7, and then makes handrail frame 7 provide more stable supporting effect.
Two sets of second grade baffle 1101 that arrange from top to bottom are installed to the inner wall in storing chamber 11, and second grade baffle 1101 is located baffle 801's top, can cut the inside space in storing chamber 11 through second grade baffle 1101 and handle, and then realize depositing in order of the inside disinfection cotton cloth of storing chamber 11.
The working steps of the device are as follows:
s1, when the device is used for providing examination service for pregnant women, the pregnant women can be held to the examination chair 5 and sit on the surface of the examination chair 5, the pregnant women hold the hands on the surface of the armrest frame 7 to keep the stability of the pregnant women, then the examination chair 5 is driven to shake by utilizing the arc-shaped structure of the arc-shaped rocker 2, the pregnant women can automatically adjust the shaking amplitude according to the riding experience of the pregnant women, and the riding comfort experience of the examination chair 5 is improved;
s2, when the arc-shaped rocker 2 shakes up and down, one end of the arc-shaped rocker 2, which is in contact with the ground, applies downward extrusion force to the telescopic rod 204 and the compression spring 202 to further drive the telescopic rod 204 and the compression spring 202 to contract and deform, in the process, the compression spring 202 can prolong the pressing-down time of the arc-shaped rocker 2 due to the elastic action of the compression spring 202, so that the shaking frequency of the arc-shaped rocker 2 is reduced, discomfort of the pregnant woman due to too high shaking frequency of the arc-shaped rocker 2 is avoided, if the pregnant woman is not used to shake, the lifting frame 4 can be used for driving the telescopic sliding rod 401 to extend until the baffle 402 is attached to the back of the examination chair 5, the angle of the examination chair 5;
s3, before the examination begins, whether the telescopic air bag 6 needs to be started to provide support service for the waist of the pregnant woman can be selected according to the duration of the pregnant month of the pregnant woman, the size of the fetus and other conditions, if so, the inflator 3 is started, the valve on the surface of the first branch pipe 302 is opened, the telescopic air bag 6 is inflated, the telescopic air bag 6 is filled, and support is provided for the waist of the pregnant woman lying on the surface of the examination chair 5, so that the comfort degree of the pregnant woman in the examination process is guaranteed;
s4, if the waist muscles of the pregnant woman are sour and swollen, a valve on the surface of the second branch pipe 303 and an exhaust valve on the surface of the second branch exhaust pipe 607 can be opened, gas is filled into the massage airbag 602, and the pipe diameter of the second branch pipe 303 is larger than that of the second branch exhaust pipe 607, so that the air outlet speed inside the massage airbag 602 is smaller than the air inlet speed, airflow movement is formed, the massage airbag 602 is full of the gas, and meanwhile, the massage ball 605 can be driven to move by means of the airflow movement, massage service is provided for the waist of the pregnant woman sitting on the top surface of the examination chair 5, and the sour and swollen waist muscles are reduced;
s5, when the pregnant woman is subjected to B-ultrasonic examination, the medicine tube 903 which is subjected to water bath heating treatment in the heating water box 9 can be taken out, the internally heated couplant is smeared on the abdominal surface of the pregnant woman, the phenomenon that the cold couplant is directly smeared on the abdominal surface of the pregnant woman to cause abdominal skin irritation and interfere with the accuracy of B-ultrasonic examination results is avoided, the couplant on the abdominal surface of the pregnant woman is wiped off by disposable sterilized cotton yarns stored in the storage cavity 11 after the examination is finished, the used cotton cloth is thrown into the garbage box 1002, and the ultraviolet lamp 1001 is used for sterilizing the cotton cloth to reduce the breeding of germs;
s6, after the examination is finished, the lifting frame 4 is started, the deflection angle of the baffle 402 is adjusted by the shaft, and then the lifting frame 4 is used for driving the telescopic sliding rod 401 to extend again, so that the examination chair 5 is inclined towards one side, and the pregnant woman can conveniently leave from the surface of the examination chair 5.
The working principle is as follows: when the device is used for providing examination service for a pregnant woman, the pregnant woman sits on the surface of an examination chair 5 firstly, then the arc-shaped structure of the arc-shaped rocker 2 is utilized to drive the examination chair 5 to rock, the pregnant woman can adjust the rocking amplitude according to the sitting experience of the pregnant woman per se to improve the sitting comfort experience degree of the examination chair 5, when the arc-shaped rocker 2 rocks up and down, the rocking frequency of the arc-shaped rocker 2 can be reduced by means of the compression spring 202, the situation that discomfort is brought to the pregnant woman due to the too fast rocking frequency of the arc-shaped rocker 2 is avoided, if the pregnant woman is not used to rock, the crane 4 can be utilized to drive the telescopic slide rod 401 and the baffle 402 eye connected with the telescopic slide rod until the back of the examination chair 5 is resisted, the examination chair 5 is prevented from continuously rocking under the action of the arc-shaped rocker 2, the fixation of the examination chair 5 is realized, the, can take out the medicament pipe 903 through water bath heating process in with the heating water box 9, scribble the couplant after the internal heating on pregnant woman's belly surface, the direct belly surface of scribbling to pregnant woman of couplant that has avoided ice-cold, cause the stimulation of belly skin, disturb the accuracy of B ultrasonic examination result, the disposable aseptic cotton yarn of depositing in storing chamber 11 after the inspection is finished wipes off the couplant on pregnant woman's belly surface, and throw away inside rubbish box 1002 with the cotton after using, utilize ultraviolet lamp 1001 to carry out disinfection treatment to it, in order to reduce germ and breed, after the inspection is finished, start crane 4, utilize the deflection angle of shaft member adjusting baffle 402, utilize crane 4 to drive flexible slide bar 401 extension once more afterwards, make inspection chair 5 topple over to one side, and then make things convenient for the pregnant woman to leave from inspection chair 5's surface.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a gynaecology and obstetrics is with pregnant woman seat for inspection, includes base (1), arc rocker (2), inflator (3), crane (4), flexible gasbag (6) and puts thing cabinet (8), its characterized in that: the inflator (3) is installed at the top of the base (1), two groups of arc-shaped rockers (2) are placed at the top of the base (1), the arc-shaped rockers (2) are respectively located at the front and the rear of the inflator (3), the lifting frame (4) is installed at the top of the base (1), the lifting frame (4) is located at one side of the inflator (3), the supporting rod (201) is welded at the top of the arc-shaped rockers (2), the curved inspection chair (5) is welded at the top of the supporting rod (201), the telescopic airbag (6) is installed on the surface of the top of the inspection chair (5), the supporting blocks (701) are installed on the front and the surface of the inspection chair (5), the U-shaped armrest frame (7) is welded at the top of the supporting blocks (701), the storage cabinet (8) is installed at the top of the base (1), and the storage cabinet (8) is located at the, the garbage bin is characterized in that two groups of partition plates (801) which are arranged up and down are arranged inside the storage cabinet (8), the inner space of the storage cabinet (8) is divided into three independent cavities which are arranged up and down through the partition plates (801), and a storage cavity (11), a heating water box (9) and a garbage collection cavity (10) are sequentially arranged from top to bottom.
2. The pregnant woman examination seat for obstetrics and gynecology department according to claim 1, wherein: the telescopic rod (204) is installed to the bottom of arc rocker (2), and compression spring (202) are installed around on the surface of telescopic rod (204), and the top of compression spring (202) is connected with the bottom surface of arc rocker (2), and rubber pad (203) is installed to the bottom of telescopic rod (204), and the top surface of rubber pad (203) is connected with the bottom surface of compression spring (202).
3. The pregnant woman examination seat for obstetrics and gynecology department according to claim 1, wherein: the massage airbag is characterized in that a sponge cushion (601) is installed on the surface of the top of the telescopic airbag (6), a massage airbag (602) is installed inside the telescopic airbag (6), a plurality of massage balls (605) are arranged inside the massage airbag (602), a first exhaust pipe (603) is installed on the front surface of the massage airbag (602), the front surface of the first exhaust pipe (603) extends to the outside of the telescopic airbag (6), a first branch exhaust pipe (606) and a second branch exhaust pipe (607) are installed inside the first exhaust pipe (606), the second branch exhaust pipe (607) is located behind the first branch exhaust pipe (606), the pipe diameter of the second branch exhaust pipe (607) is smaller than that of the first branch exhaust pipe (606), a second exhaust pipe (604) is installed on the front surface of the telescopic airbag (6), the second exhaust pipe (604) is located below the first exhaust pipe (603), and the front surface of the second exhaust pipe (604) also extends out of the inside of the telescopic airbag (6, exhaust valves are arranged on the surfaces of the second exhaust pipe (604), the first branch exhaust pipe (606) and the second branch exhaust pipe (607).
4. The pregnant woman examination seat for obstetrics and gynecology department according to claim 1, wherein: heating pipe (901) are installed to the inside diapire of heating water box (9), waterproof division board (902) are installed to the inner wall that heats water box (9), waterproof division board (902) divide into two parts from top to bottom with the inner space of heating water box (9), waterproof division board (902) are located the top of heating pipe (901), the inside clear water that has deposited in the space of waterproof division board (902) top, bracket (904) are installed to the inner wall of heating water box (9), bracket (904) are located the top of waterproof division board (902), medicament pipe (903) are deposited to the inside of bracket (904), the couplant has been deposited to the inside of medicament pipe (903).
5. The pregnant woman examination seat for obstetrics and gynecology department according to claim 1, wherein: the inner wall of the garbage collection cavity (10) is provided with an ultraviolet lamp (1001), the ultraviolet lamp (1001) is positioned below the partition plate (801), the garbage collection cavity (10) is internally provided with a garbage box (1002), and the garbage box (1002) is positioned below the ultraviolet lamp (1001).
6. The pregnant woman examination seat for obstetrics and gynecology department according to claim 1, wherein: the top of crane (4) is installed flexible slide bar (401), and the shaft member is installed at the top of flexible slide bar (401), and baffle (402) of slope are installed through the shaft member in the top of flexible slide bar (401), and the top surface mounting of baffle (402) has a plurality of bumps (403), and bump (403) are the rubber materials of hemisphere type and make.
7. The pregnant woman examination seat for obstetrics and gynecology department according to claim 1, wherein: gas-supply pipe (301) are installed to the output of inflator (3), and the tail end of gas-supply pipe (301) runs through the inside of inspection chair (5) and is connected with the bottom of flexible gasbag (6), the internally mounted of gas-supply pipe (301) has branch pipe (302) and No. two branch pipes (303), and No. two branch pipes (303) are located the one side of a branch pipe (302), wherein the tail end of a branch pipe (302) extends into the inside of flexible gasbag (6), the tail end of No. two branch pipes (303) extends into the inside of massage gasbag (602), the valve is all installed on the surface of a branch pipe (302) and No. two branch pipes (303), the pipe diameter of No. two branch pipes (303) is greater than the pipe diameter of No. two branch blast pipes (607).
8. The pregnant woman examination seat for obstetrics and gynecology department according to claim 1, wherein: the top surface welding of handrail frame (7) has two sets of down tube (702), and the top of down tube (702) is connected with the back of inspection chair (5), and the surface of handrail frame (7) is encircleed and is installed two sets of antiskid cover (703).
9. The pregnant woman examination seat for obstetrics and gynecology department according to claim 1, wherein: two sets of secondary partition plates (1101) which are arranged up and down are installed on the inner wall of the storage cavity (11), and the secondary partition plates (1101) are located above the partition plates (801).
10. A gynecological examination chair for pregnant women according to any one of claims 1 to 9, characterized in that the working steps of the device are as follows:
s1, when the device is used for providing examination service for pregnant women, the pregnant women can be firstly held to the examination chair (5) and sit on the surface of the examination chair (5), the pregnant women hold the hands on the surface of the armrest frame (7) to keep the stability of the pregnant women, then the arc-shaped structure of the arc-shaped rocker (2) is utilized to drive the examination chair (5) to shake, the pregnant women can automatically adjust the shaking amplitude according to the riding experience of the pregnant women, and the riding comfort experience of the examination chair (5) is improved;
s2, when the arc rocker (2) shakes up and down, one end of the arc rocker (2) contacting the ground applies downward extrusion force to the telescopic rod (204) and the compression spring (202), so that the telescopic rod (204) and the compression spring (202) are driven to contract and deform, in the process, the compression spring (202) can prolong the pressing time of the arc rocker (2) due to the elastic action of the compression spring (202), so that the shaking frequency of the arc rocker (2) is reduced, discomfort of the pregnant woman caused by the too fast shaking frequency of the arc rocker (2) is avoided, if the pregnant woman is not used to shake, the telescopic sliding rod (401) can be driven to extend by the lifting frame (4) until the baffle (402) is attached to the back of the examination chair (5), the angle of the examination chair (5) is fixed, and a stable examination environment can be provided for the pregnant woman;
s3, before the examination begins, whether the telescopic air bag (6) needs to be started to provide support service for the waist of the pregnant woman can be selected according to the duration of the pregnant month of the pregnant woman, the size of the fetus and other conditions, if so, the inflator (3) is started, the valve on the surface of the first branch pipe (302) is opened, the telescopic air bag (6) is inflated, the telescopic air bag (6) is filled, and support is provided for the waist of the pregnant woman lying on the surface of the examination chair (5), so that the comfort degree of the pregnant woman in the examination process is guaranteed;
s4, if the waist muscles of the pregnant woman are sour and swollen, a valve on the surface of the second branch pipe (303) and an exhaust valve on the surface of the second branch exhaust pipe (607) can be opened, gas is filled into the massage airbag (602), and the pipe diameter of the second branch pipe (303) is larger than that of the second branch exhaust pipe (607), so that the air outlet speed inside the massage airbag (602) is smaller than the air inlet speed, airflow movement is formed, the massage airbag (602) is full, and meanwhile, the massage ball (605) can be driven to move by means of the airflow movement, massage service is provided for the waist of the pregnant woman sitting on the top surface of the examination chair (5), and the sour and swollen waist muscles are reduced;
s5, when the pregnant woman is subjected to B-ultrasonic examination, the medicine tube (903) which is subjected to water bath heating treatment in the heating water box (9) can be taken out, the internally heated couplant is smeared on the abdominal surface of the pregnant woman, the phenomenon that the cold couplant is directly smeared on the abdominal surface of the pregnant woman to cause abdominal skin irritation and interfere with the accuracy of the B-ultrasonic examination result is avoided, the couplant on the abdominal surface of the pregnant woman is wiped off by disposable sterilized cotton yarns stored in the storage cavity (11) after the examination is finished, the used cotton cloth is thrown into the garbage box (1002), and the ultraviolet lamp (1001) is used for sterilizing the garbage box to reduce the breeding of germs;
s6, after the examination is finished, the lifting frame (4) is started, the deflection angle of the baffle (402) is adjusted by the shaft, and then the lifting frame (4) is used for driving the telescopic sliding rod (401) to extend again, so that the examination chair (5) is toppled to one side, and the pregnant woman can leave from the surface of the examination chair (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110034392.3A CN112842799A (en) | 2021-01-12 | 2021-01-12 | Seat for pregnant woman examination in obstetrics and gynecology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110034392.3A CN112842799A (en) | 2021-01-12 | 2021-01-12 | Seat for pregnant woman examination in obstetrics and gynecology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112842799A true CN112842799A (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110034392.3A Withdrawn CN112842799A (en) | 2021-01-12 | 2021-01-12 | Seat for pregnant woman examination in obstetrics and gynecology department |
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| Country | Link |
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| CN (1) | CN112842799A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413296A (en) * | 2021-06-02 | 2021-09-21 | 米雪 | Obstetrical department uses medical chair convenient to angle regulation |
-
2021
- 2021-01-12 CN CN202110034392.3A patent/CN112842799A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413296A (en) * | 2021-06-02 | 2021-09-21 | 米雪 | Obstetrical department uses medical chair convenient to angle regulation |
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Application publication date: 20210528 |