CN110353550B - A toilet seat chair for pregnant and lying-in woman for gynaecology and obstetrics - Google Patents
A toilet seat chair for pregnant and lying-in woman for gynaecology and obstetrics Download PDFInfo
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- CN110353550B CN110353550B CN201910622761.3A CN201910622761A CN110353550B CN 110353550 B CN110353550 B CN 110353550B CN 201910622761 A CN201910622761 A CN 201910622761A CN 110353550 B CN110353550 B CN 110353550B
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
- A47K11/04—Room closets; Chairs with toilet conveniences or specially adapted for use with toilets, e.g. night chairs ; Closets for children, also with signalling means, e.g. with a music box, or the like
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Abstract
The invention relates to a potty chair for obstetrics and gynecology department, in particular to a potty chair for pregnant and lying-in women for obstetrics and gynecology department. The invention aims to provide a potty chair for pregnant and lying-in women, which is used for obstetrics and gynecology department and can reduce the burden of nursing staff without the assistance of nursing staff. The technical scheme is as follows: a potty chair for pregnant and lying-in women for obstetrics and gynecology comprises a chair plate, a first bracket, a second bracket, a chair back, a large bearing, a long connecting shaft, a rocking handle, a first large S-shaped swinging plate, a first large rectangular rod, a first large supporting plate and the like; the middle part of the chair plate is provided with a large through hole, the two sides of the large through hole are symmetrically provided with a first bracket, and the upper end of the first bracket is connected with the front end of the bottom of the chair plate. The toilet seat for the pregnant and lying-in women for the obstetrics and gynecology department, provided by the invention, is provided with the supporting device, can support the pregnant and lying-in women, is convenient for the pregnant and lying-in women to stand up, does not need to be assisted by a caregiver, reduces the burden of the caregiver and can avoid the pregnant and lying-in women from being uncomfortable.
Description
Technical Field
The invention relates to a potty chair for obstetrics and gynecology department, in particular to a potty chair for pregnant and lying-in women for obstetrics and gynecology department.
Background
The gynaecology and obstetrics mainly researches the etiology, the pathology, the diagnosis and the prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and delivery, the prevention and the treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like, plays an important role in ensuring the health of female bodies and reproduction and preventing and treating various gynecological diseases, the gynaecology and obstetrics not only has close connection with clinics such as surgery, internal medicine, pediatrics and the like, needs basic knowledge of multiple disciplines, but also is a discipline with own characteristics and needs comprehensive clinic and basic knowledge, pregnant and lying-in women often need to use a toilet chair during the toilet in hospital due to special conditions, the existing toilet chair for the gynaecology and obstetrics does not have a supporting device, when the pregnant and lying-in women finish toilet, nursing personnel need to forcibly support the toilet, the burden of the nursing personnel is increased, and the pregnant and lying-in women are easy to cause discomfort, is easy to cause adverse effect on pregnant and lying-in women.
Disclosure of Invention
The invention aims to overcome the defects that the existing toilet chair for obstetrics and gynecology does not have a supporting device, and a pregnant woman can stand up after finishing using the toilet and needing to be assisted by a caregiver, so that the burden of the caregiver is increased, and the pregnant woman is easy to cause discomfort.
The technical scheme is as follows: a potty chair for pregnant and lying-in women in obstetrics and gynecology department comprises a chair plate, a first bracket, a second bracket, a chair back, a large bearing, a long connecting shaft, a rocking handle, a first large S-shaped swinging plate, a first large rectangular rod, a first large supporting plate, a second large S-shaped swinging plate, a second large rectangular rod, a second large supporting plate, a first L-shaped plate, a second L-shaped plate, a barrel body, a cover plate, a movable plate and a long rectangular plate, wherein the middle part of the chair plate is provided with a large through hole, the two sides of the large through hole are bilaterally symmetrically provided with the first bracket, the upper end of the first bracket is connected with the front end of the bottom of the chair plate, the two sides of the large through hole are bilaterally symmetrically provided with the second bracket, the upper end of the second bracket is connected with the rear end of the bottom of the chair plate, the second bracket is positioned right behind the first bracket, the rear end of the top of the chair plate is connected with the chair back, the upper part of, the right end of the long connecting shaft is connected with a rocking handle, the rocking handle is positioned on the right side of the chair plate, the right side of the chair plate is provided with a first large S-shaped swinging plate, the lower end of the first large S-shaped swinging plate is fixedly sleeved on the long connecting shaft, the upper end of the first large S-shaped swinging plate is provided with a first large rectangular hole, the first large S-shaped swinging plate is provided with a first guide groove, the first guide groove is positioned below the first large rectangular hole and communicated with the first large rectangular hole, a first large rectangular rod is slidably positioned in the first large rectangular hole, the bottom of the first large rectangular rod is provided with a first ratchet groove, the left end of the first large rectangular rod is connected with a first large supporting plate, the first large supporting plate is positioned in front of the chair back, a second large S-shaped swinging plate is positioned on the left side of the chair plate, the lower end of the second large S-shaped swinging plate is fixedly sleeved on the long connecting shaft, the upper end of the second large S-shaped swinging plate is provided with a second large S-shaped swinging plate, the second large S-shaped, the second guide groove is positioned below the second large rectangular hole, the second guide groove is communicated with the second large rectangular hole, the second large rectangular rod is slidably positioned in the second large rectangular hole, the bottom of the second large rectangular rod is provided with a second ratchet groove, the right end of the second large rectangular rod is connected with a second large supporting plate, the second large supporting plate is positioned on the left side of the first large supporting plate, the bottom of the chair plate is connected with a first L-shaped plate and a second L-shaped plate which are both positioned behind the long connecting shaft, the first L-shaped plate is positioned on the left side of the large through hole, the second L-shaped plate is positioned on the right side of the large through hole, the barrel body is positioned between the first L-shaped plate and the second L-shaped plate, the first L-shaped plate and the second L-shaped plate are both contacted with the barrel body, the barrel body is positioned right below the large through hole, the cover plate is positioned right above the barrel body, the cover plate is contacted with the barrel body, the rear side of the cover plate is, the movable plate is located behind the barrel body, a long rectangular plate is connected to the rear side of the barrel body and located in the long rectangular hole, and the long rectangular plate is in contact with the movable plate.
As an improvement of the scheme, the lifting bucket comprises a large gear, an arc toothed plate, a lifting plate, a guide rod, a guide plate, a pressing plate and a spring, wherein the large gear is fixedly sleeved on a long connecting shaft, the large gear is positioned between a rocking handle and a first large S-shaped swinging plate, the arc toothed plate is positioned under the large gear and meshed with the large gear, the bottom of the arc toothed plate is connected with the lifting plate, the lifting plate is positioned on the right side of a bucket body, the left part of the lifting plate is provided with a lifting hole, a first bracket is positioned in the lifting hole, the lifting plate is contacted with the first bracket, the bottom of the lifting plate is connected with the guide rod, the guide plate is positioned under the lifting plate, the left side of the guide plate is connected with the first bracket, the guide plate is provided with a guide hole, the guide rod is slidably positioned in the guide hole, the right side of the guide rod is connected with the pressing plate, the pressing plate is positioned under the, the spring is located between the guide plate and the pressure plate.
As the improvement of the scheme, the improved guide bar comprises a first wedge block, a large plate spring and a second wedge block, wherein the lower end of the right side of the guide bar is connected with the first wedge block, the first wedge block is located below the guide plate, the bottom of the guide plate is connected with the large plate spring, the large plate spring is located on the right side of the first wedge block, the lower end of the large plate spring is connected with the second wedge block, and the second wedge block is matched with the first wedge block.
As an improvement of the above scheme, the plate spring further comprises a first ratchet block, a first small plate spring, a second ratchet block and a second small plate spring, wherein the first ratchet block is slidably located in the first guide groove, the upper end of the first ratchet block is located in the first ratchet groove, the first ratchet block is matched with the first ratchet groove, the first ratchet block is provided with a first movable groove, the bottom of the upper end of the first large S-shaped swinging plate is connected with the first small plate spring, the left part of the first small plate spring is located in the first movable groove, the first small plate spring is contacted with the first ratchet block, the second ratchet block is slidably located in the second guide groove, the upper end of the second ratchet block is located in the second ratchet groove, the second ratchet block is matched with the second ratchet groove, the second ratchet block is provided with a second movable groove, the bottom of the upper end of the second large S-shaped swinging plate is connected with the second small plate spring, the right part of the second small plate spring is located in the second movable groove, and the second small plate spring is contacted with the second ratchet block.
The toilet seat for the pregnant and lying-in women for the obstetrics and gynecology department, provided by the invention, is provided with the supporting device, can support the pregnant and lying-in women, is convenient for the pregnant and lying-in women to stand up, does not need to be assisted by a caregiver forcibly for the pregnant and lying-in women, reduces the burden of the caregiver, can avoid the pregnant and lying-in women from being uncomfortable, and is simple in structure, convenient to use, easy to produce and manufacture, easy to maintain, low in production, manufacture, maintenance and repair cost, and easy to popularize and apply.
Drawings
Fig. 1 is a right-view structural diagram of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is an enlarged schematic view of part a of the present invention.
Fig. 4 is an enlarged schematic view of part B of the present invention.
Number designation in the figures: 1. a chair plate, 2, a first bracket, 3, a second bracket, 4, a chair back, 5, a large bearing, 6, a long connecting shaft, 7, a rocking handle, 8, a first large S-shaped swinging plate, 9, a first large rectangular rod, 10, a first large supporting plate, 11, a second large S-shaped swinging plate, 12, a second large rectangular rod, 13, a second large supporting plate, 14, a first L-shaped plate, 15, a second L-shaped plate, 16, a barrel body, 17, a cover plate, 18, a movable plate, 19, a long rectangular plate, 21, a large gear, 22, an arc toothed plate, 23, a lifting plate, 24, a guide rod, 25, a guide plate, 26, a pressing plate, 27, a spring, 31, a first wedge-shaped block, 32, a large plate spring, 33, a second wedge-shaped block, 41, a first ratchet block, 42, a first small plate spring, 43, a second ratchet block, 44, a second small plate spring, 81, a first large rectangular hole, 82, a first guide groove, 91, a large through hole, 111. the second big rectangular hole, 112, the second guide slot, 121, the second ratchet slot, 181, the long rectangular hole, 231, the lifting hole, 251, the guide hole, 411, the first movable slot, 431, the second movable slot.
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.
Example 1
A potty chair for pregnant and lying-in women for obstetrics and gynecology department, as shown in figure 1-4, comprises a chair plate 1, a first bracket 2, a second bracket 3, a chair back 4, a large bearing 5, a long connecting shaft 6, a rocking handle 7, a first large S-shaped swinging plate 8, a first large rectangular rod 9, a first large supporting plate 10, a second large S-shaped swinging plate 11, a second large rectangular rod 12, a second large supporting plate 13, a first L-shaped plate 14, a second L-shaped plate 15, a barrel body 16, a cover plate 17, a movable plate 18 and a long rectangular plate 19, wherein the middle part of the chair plate 1 is provided with a large through hole 101, the two sides of the large through hole 101 are provided with the first bracket 2 in a bilateral symmetry manner, the upper end of the first bracket 2 is connected with the front end of the bottom of the chair plate 1, the first bracket 2 is connected with the chair plate 1 in a welding manner, the two sides of the large through hole 101 are provided with the second bracket 3 in a bilateral symmetry manner, the upper end of the second bracket 3, the second bracket 3 is positioned right behind the first bracket 2, the back end of the top of the chair plate 1 is connected with a chair back 4, the upper part of the first bracket 2 is embedded with a large bearing 5, the long connecting shaft 6 is in interference connection with the large bearing 5, the right end of the long connecting shaft 6 is connected with a rocking handle 7, the rocking handle 7 is positioned at the right side of the chair plate 1, the right side of the chair plate 1 is provided with a first large S-shaped swinging plate 8, the lower end of the first large S-shaped swinging plate 8 is fixedly sleeved on the long connecting shaft 6, the upper end of the first large S-shaped swinging plate 8 is provided with a first large rectangular hole 81, the first large S-shaped swinging plate 8 is provided with a first guide groove 82, the first guide groove 82 is positioned below the first large rectangular hole 81, the first guide groove 82 is communicated with the first large rectangular hole 81, the first large rectangular rod 9 is slidably positioned in the first large rectangular hole 81, the bottom of the first large rectangular rod 9 is provided with a first ratchet groove 91, the left end of the first large supporting plate 10 is connected with the first large rod, the first big rectangular rod 9 is connected with the first big supporting plate 10 by welding connection, the first big supporting plate 10 is positioned in front of the chair back 4, the second big S-shaped swinging plate 11 is positioned at the left side of the chair plate 1, the lower end of the second big S-shaped swinging plate 11 is fixedly sleeved on the long connecting shaft 6, the upper end of the second big S-shaped swinging plate 11 is provided with a second big rectangular hole 111, the second big S-shaped swinging plate 11 is provided with a second guide groove 112, the second guide groove 112 is positioned below the second big rectangular hole 111, the second guide groove 112 is communicated with the second big rectangular hole 111, the second big rectangular rod 12 is slidably positioned in the second big rectangular hole 111, the bottom of the second big rectangular rod 12 is provided with a second ratchet groove 121, the right end of the second big rectangular rod 12 is connected with a second big supporting plate 13, the second big supporting plate 13 is positioned at the left side of the first big supporting plate 10, the bottom of the chair plate 1 is connected with a first L-shaped plate 14 and a second L15, the first L-shaped plate 14 and the second L-shaped plate 15 are located behind the long connecting shaft 6, the first L-shaped plate 14 is located on the left side of the large through hole 101, the second L-shaped plate 15 is located on the right side of the large through hole 101, the barrel 16 is located between the first L-shaped plate 14 and the second L-shaped plate 15, the first L-shaped plate 14 and the second L-shaped plate 15 are in contact with the barrel 16, the barrel 16 is located right below the large through hole 101, the cover plate 17 is located right above the barrel 16, the cover plate 17 is in contact with the barrel 16, the rear side of the cover plate 17 is connected with the movable plate 18, the cover plate 17 is connected with the movable plate 18 in a welding connection mode, the lower portion of the movable plate 18 is provided with the long rectangular hole 181, the movable plate 18 is located behind the barrel 16, the rear side of the barrel 16 is connected with the long rectangular plate 19, the long rectangular plate 19.
Example 2
A potty chair for pregnant and lying-in women in obstetrics and gynecology department, as shown in figure 1-4, comprises a chair plate 1, a first bracket 2, a second bracket 3, a chair back 4, a large bearing 5, a long connecting shaft 6, a rocking handle 7, a first large S-shaped swinging plate 8, a first large rectangular rod 9, a first large supporting plate 10, a second large S-shaped swinging plate 11, a second large rectangular rod 12, a second large supporting plate 13, a first L-shaped plate 14, a second L-shaped plate 15, a barrel body 16, a cover plate 17, a movable plate 18 and a long rectangular plate 19, wherein a large through hole 101 is formed in the middle of the chair plate 1, the first bracket 2 is arranged in bilateral symmetry at two sides of the large through hole 101, the upper end of the first bracket 2 is connected with the front end of the bottom of the chair plate 1, the second bracket 3 is arranged in bilateral symmetry at two sides of the large through hole 101, the upper end of the second bracket 3 is connected with the rear end of the bottom of the chair plate 1, the second bracket 3 is positioned right behind, the rear end of the top of the chair plate 1 is connected with a chair back 4, the upper part of the first bracket 2 is embedded with a large bearing 5, the long connecting shaft 6 is in interference connection with the large bearing 5, the right end of the long connecting shaft 6 is connected with a rocking handle 7, the rocking handle 7 is positioned at the right side of the chair plate 1, the right side of the chair plate 1 is provided with a first large S-shaped swinging plate 8, the lower end of the first large S-shaped swinging plate 8 is fixedly sleeved on the long connecting shaft 6, the upper end of the first large S-shaped swinging plate 8 is provided with a first large rectangular hole 81, the first large S-shaped swinging plate 8 is provided with a first guide groove 82, the first guide groove 82 is positioned below the first large rectangular hole 81, the first guide groove 82 is communicated with the first large rectangular hole 81, the first large rectangular rod 9 is slidably positioned in the first large rectangular hole 81, the bottom of the first large rectangular rod 9 is provided with a first ratchet groove 91, the left end of the first large rectangular rod 9 is connected with a first large supporting plate 10, and the first large supporting plate is positioned, the second big S-shaped swinging plate 11 is positioned at the left side of the chair plate 1, the lower end of the second big S-shaped swinging plate 11 is fixedly sleeved on the long connecting shaft 6, the upper end of the second big S-shaped swinging plate 11 is provided with a second big rectangular hole 111, the second big S-shaped swinging plate 11 is provided with a second guide groove 112, the second guide groove 112 is positioned below the second big rectangular hole 111, the second guide groove 112 is communicated with the second big rectangular hole 111, the second big rectangular rod 12 is slidably positioned in the second big rectangular hole 111, the bottom of the second big rectangular rod 12 is provided with a second ratchet groove 121, the right end of the second big rectangular rod 12 is connected with a second big supporting plate 13, the second big supporting plate 13 is positioned at the left side of the first big supporting plate 10, the bottom of the chair plate 1 is connected with a first L-shaped plate 14 and a second L-shaped plate 15, the first L-shaped plate 14 and the second L-shaped plate 15 are both positioned at the back of the long connecting shaft 6, the first L-shaped connecting shaft 14 is positioned at the left side of the, the second L-shaped plate 15 is located the right side of big through-hole 101, the staving 16 is located between first L-shaped plate 14 and the second L-shaped plate 15, first L-shaped plate 14 and second L-shaped plate 15 all contact with staving 16, staving 16 is located big through-hole 101 under, apron 17 is located staving 16 directly over, apron 17 contacts with staving 16, the rear side of apron 17 is connected with fly leaf 18, open the lower part of fly leaf 18 has long rectangular hole 181, fly leaf 18 is located the rear of staving 16, the rear side of staving 16 is connected with long rectangular plate 19, long rectangular plate 19 is located long rectangular hole 181, long rectangular plate 19 contacts with fly leaf 18.
The lifting device comprises a large gear 21, an arc toothed plate 22, a lifting plate 23, a guide rod 24, a guide plate 25, a pressing plate 26 and a spring 27, wherein the large gear 21 is fixedly sleeved on a long connecting shaft 6, the large gear 21 is positioned between a rocking handle 7 and a first large S-shaped swinging plate 8, the arc toothed plate 22 is positioned under the large gear 21, the arc toothed plate 22 is meshed with the large gear 21, the bottom of the arc toothed plate 22 is connected with the lifting plate 23, the arc toothed plate 22 is connected with the lifting plate 23 in a welding connection mode, the lifting plate 23 is positioned on the right side of a barrel body 16, the left part of the lifting plate 23 is provided with a lifting hole 231, a first support 2 is positioned in the lifting hole 231, the lifting plate 23 is contacted with the first support 2, the bottom of the lifting plate 23 is connected with the guide rod 24, the lifting plate 23 is connected with the guide rod 24 in a welding connection mode, the guide plate 25 is positioned under the lifting plate 23, the left side of the, the guide plate 25 is provided with a guide hole 251, the guide rod 24 is slidably positioned in the guide hole 251, the right side of the guide rod 24 is connected with a pressure plate 26, the guide rod 24 is connected with the pressure plate 26 in a welding connection mode, the pressure plate 26 is positioned below the rocking handle 7, the rocking handle 7 is in contact with the pressure plate 26, the spring 27 is sleeved on the guide rod 24, and the spring 27 is positioned between the guide plate 25 and the pressure plate 26.
Example 3
A potty chair for pregnant and lying-in women in obstetrics and gynecology department, as shown in figure 1-4, comprises a chair plate 1, a first bracket 2, a second bracket 3, a chair back 4, a large bearing 5, a long connecting shaft 6, a rocking handle 7, a first large S-shaped swinging plate 8, a first large rectangular rod 9, a first large supporting plate 10, a second large S-shaped swinging plate 11, a second large rectangular rod 12, a second large supporting plate 13, a first L-shaped plate 14, a second L-shaped plate 15, a barrel body 16, a cover plate 17, a movable plate 18 and a long rectangular plate 19, wherein a large through hole 101 is formed in the middle of the chair plate 1, the first bracket 2 is arranged in bilateral symmetry at two sides of the large through hole 101, the upper end of the first bracket 2 is connected with the front end of the bottom of the chair plate 1, the second bracket 3 is arranged in bilateral symmetry at two sides of the large through hole 101, the upper end of the second bracket 3 is connected with the rear end of the bottom of the chair plate 1, the second bracket 3 is positioned right behind, the rear end of the top of the chair plate 1 is connected with a chair back 4, the upper part of the first bracket 2 is embedded with a large bearing 5, the long connecting shaft 6 is in interference connection with the large bearing 5, the right end of the long connecting shaft 6 is connected with a rocking handle 7, the rocking handle 7 is positioned at the right side of the chair plate 1, the right side of the chair plate 1 is provided with a first large S-shaped swinging plate 8, the lower end of the first large S-shaped swinging plate 8 is fixedly sleeved on the long connecting shaft 6, the upper end of the first large S-shaped swinging plate 8 is provided with a first large rectangular hole 81, the first large S-shaped swinging plate 8 is provided with a first guide groove 82, the first guide groove 82 is positioned below the first large rectangular hole 81, the first guide groove 82 is communicated with the first large rectangular hole 81, the first large rectangular rod 9 is slidably positioned in the first large rectangular hole 81, the bottom of the first large rectangular rod 9 is provided with a first ratchet groove 91, the left end of the first large rectangular rod 9 is connected with a first large supporting plate 10, and the first large supporting plate is positioned, the second big S-shaped swinging plate 11 is positioned at the left side of the chair plate 1, the lower end of the second big S-shaped swinging plate 11 is fixedly sleeved on the long connecting shaft 6, the upper end of the second big S-shaped swinging plate 11 is provided with a second big rectangular hole 111, the second big S-shaped swinging plate 11 is provided with a second guide groove 112, the second guide groove 112 is positioned below the second big rectangular hole 111, the second guide groove 112 is communicated with the second big rectangular hole 111, the second big rectangular rod 12 is slidably positioned in the second big rectangular hole 111, the bottom of the second big rectangular rod 12 is provided with a second ratchet groove 121, the right end of the second big rectangular rod 12 is connected with a second big supporting plate 13, the second big supporting plate 13 is positioned at the left side of the first big supporting plate 10, the bottom of the chair plate 1 is connected with a first L-shaped plate 14 and a second L-shaped plate 15, the first L-shaped plate 14 and the second L-shaped plate 15 are both positioned at the back of the long connecting shaft 6, the first L-shaped connecting shaft 14 is positioned at the left side of the, the second L-shaped plate 15 is located the right side of big through-hole 101, the staving 16 is located between first L-shaped plate 14 and the second L-shaped plate 15, first L-shaped plate 14 and second L-shaped plate 15 all contact with staving 16, staving 16 is located big through-hole 101 under, apron 17 is located staving 16 directly over, apron 17 contacts with staving 16, the rear side of apron 17 is connected with fly leaf 18, open the lower part of fly leaf 18 has long rectangular hole 181, fly leaf 18 is located the rear of staving 16, the rear side of staving 16 is connected with long rectangular plate 19, long rectangular plate 19 is located long rectangular hole 181, long rectangular plate 19 contacts with fly leaf 18.
The lifting device further comprises a large gear 21, an arc toothed plate 22, a lifting plate 23, a guide rod 24, a guide plate 25, a pressing plate 26 and a spring 27, wherein the large gear 21 is fixedly sleeved on the long connecting shaft 6, the large gear 21 is positioned between the rocking handle 7 and the first large S-shaped swinging plate 8, the arc toothed plate 22 is positioned under the large gear 21, the arc toothed plate 22 is meshed with the large gear 21, the lifting plate 23 is connected to the bottom of the arc toothed plate 22, the lifting plate 23 is positioned on the right side of the barrel body 16, a lifting hole 231 is formed in the left part of the lifting plate 23, the first support 2 is positioned in the lifting hole 231, the lifting plate 23 is in contact with the first support 2, the guide rod 24 is connected to the bottom of the lifting plate 23, the guide plate 25 is positioned under the lifting plate 23, the left side of the guide plate 25 is connected with the first support 2, a guide hole 251 is formed in the guide plate 25, the guide rod 24 is slidably positioned in the, the pressure plate 26 is positioned below the rocking handle 7, the rocking handle 7 is contacted with the pressure plate 26, the spring 27 is sleeved on the guide rod 24, and the spring 27 is positioned between the guide plate 25 and the pressure plate 26.
Still including first wedge 31, big leaf spring 32 and second wedge 33, the lower extreme on guide bar 24 right side is connected with first wedge 31, guide bar 24 passes through welded connection's mode and is connected with first wedge 31, first wedge 31 is located the below of deflector 25, the bottom of deflector 25 is connected with big leaf spring 32, big leaf spring 32 is located the right side of first wedge 31, the lower extreme of big leaf spring 32 is connected with second wedge 33, big leaf spring 32 is connected with second wedge 33 through welded connection's mode, second wedge 33 cooperatees with first wedge 31.
Example 4
A potty chair for pregnant and lying-in women in obstetrics and gynecology department, as shown in figure 1-4, comprises a chair plate 1, a first bracket 2, a second bracket 3, a chair back 4, a large bearing 5, a long connecting shaft 6, a rocking handle 7, a first large S-shaped swinging plate 8, a first large rectangular rod 9, a first large supporting plate 10, a second large S-shaped swinging plate 11, a second large rectangular rod 12, a second large supporting plate 13, a first L-shaped plate 14, a second L-shaped plate 15, a barrel body 16, a cover plate 17, a movable plate 18 and a long rectangular plate 19, wherein a large through hole 101 is formed in the middle of the chair plate 1, the first bracket 2 is arranged in bilateral symmetry at two sides of the large through hole 101, the upper end of the first bracket 2 is connected with the front end of the bottom of the chair plate 1, the second bracket 3 is arranged in bilateral symmetry at two sides of the large through hole 101, the upper end of the second bracket 3 is connected with the rear end of the bottom of the chair plate 1, the second bracket 3 is positioned right behind, the rear end of the top of the chair plate 1 is connected with a chair back 4, the upper part of the first bracket 2 is embedded with a large bearing 5, the long connecting shaft 6 is in interference connection with the large bearing 5, the right end of the long connecting shaft 6 is connected with a rocking handle 7, the rocking handle 7 is positioned at the right side of the chair plate 1, the right side of the chair plate 1 is provided with a first large S-shaped swinging plate 8, the lower end of the first large S-shaped swinging plate 8 is fixedly sleeved on the long connecting shaft 6, the upper end of the first large S-shaped swinging plate 8 is provided with a first large rectangular hole 81, the first large S-shaped swinging plate 8 is provided with a first guide groove 82, the first guide groove 82 is positioned below the first large rectangular hole 81, the first guide groove 82 is communicated with the first large rectangular hole 81, the first large rectangular rod 9 is slidably positioned in the first large rectangular hole 81, the bottom of the first large rectangular rod 9 is provided with a first ratchet groove 91, the left end of the first large rectangular rod 9 is connected with a first large supporting plate 10, and the first large supporting plate is positioned, the second big S-shaped swinging plate 11 is positioned at the left side of the chair plate 1, the lower end of the second big S-shaped swinging plate 11 is fixedly sleeved on the long connecting shaft 6, the upper end of the second big S-shaped swinging plate 11 is provided with a second big rectangular hole 111, the second big S-shaped swinging plate 11 is provided with a second guide groove 112, the second guide groove 112 is positioned below the second big rectangular hole 111, the second guide groove 112 is communicated with the second big rectangular hole 111, the second big rectangular rod 12 is slidably positioned in the second big rectangular hole 111, the bottom of the second big rectangular rod 12 is provided with a second ratchet groove 121, the right end of the second big rectangular rod 12 is connected with a second big supporting plate 13, the second big supporting plate 13 is positioned at the left side of the first big supporting plate 10, the bottom of the chair plate 1 is connected with a first L-shaped plate 14 and a second L-shaped plate 15, the first L-shaped plate 14 and the second L-shaped plate 15 are both positioned at the back of the long connecting shaft 6, the first L-shaped connecting shaft 14 is positioned at the left side of the, the second L-shaped plate 15 is located the right side of big through-hole 101, the staving 16 is located between first L-shaped plate 14 and the second L-shaped plate 15, first L-shaped plate 14 and second L-shaped plate 15 all contact with staving 16, staving 16 is located big through-hole 101 under, apron 17 is located staving 16 directly over, apron 17 contacts with staving 16, the rear side of apron 17 is connected with fly leaf 18, open the lower part of fly leaf 18 has long rectangular hole 181, fly leaf 18 is located the rear of staving 16, the rear side of staving 16 is connected with long rectangular plate 19, long rectangular plate 19 is located long rectangular hole 181, long rectangular plate 19 contacts with fly leaf 18.
The lifting device further comprises a large gear 21, an arc toothed plate 22, a lifting plate 23, a guide rod 24, a guide plate 25, a pressing plate 26 and a spring 27, wherein the large gear 21 is fixedly sleeved on the long connecting shaft 6, the large gear 21 is positioned between the rocking handle 7 and the first large S-shaped swinging plate 8, the arc toothed plate 22 is positioned under the large gear 21, the arc toothed plate 22 is meshed with the large gear 21, the lifting plate 23 is connected to the bottom of the arc toothed plate 22, the lifting plate 23 is positioned on the right side of the barrel body 16, a lifting hole 231 is formed in the left part of the lifting plate 23, the first support 2 is positioned in the lifting hole 231, the lifting plate 23 is in contact with the first support 2, the guide rod 24 is connected to the bottom of the lifting plate 23, the guide plate 25 is positioned under the lifting plate 23, the left side of the guide plate 25 is connected with the first support 2, a guide hole 251 is formed in the guide plate 25, the guide rod 24 is slidably positioned in the, the pressure plate 26 is positioned below the rocking handle 7, the rocking handle 7 is contacted with the pressure plate 26, the spring 27 is sleeved on the guide rod 24, and the spring 27 is positioned between the guide plate 25 and the pressure plate 26.
Still including first wedge 31, big leaf spring 32 and second wedge 33, the lower extreme on guide bar 24 right side is connected with first wedge 31, and first wedge 31 is located the below of deflector 25, and the bottom of deflector 25 is connected with big leaf spring 32, and big leaf spring 32 is located the right side of first wedge 31, and the lower extreme of big leaf spring 32 is connected with second wedge 33, and second wedge 33 cooperatees with first wedge 31.
The first ratchet block 41 is slidably positioned in the first guide groove 82, the upper end of the first ratchet block 41 is positioned in the first ratchet groove 91, the first ratchet block 41 is matched with the first ratchet groove 91, the first ratchet block 41 is provided with a first movable groove 411, the bottom of the upper end of the first large S-shaped swinging plate 8 is connected with the first small plate spring 42, the first large S-shaped swinging plate 8 is connected with the first small plate spring 42 in a welding connection mode, the left part of the first small plate spring 42 is positioned in the first movable groove 411, the first small plate spring 42 is contacted with the first ratchet block 41, the second ratchet block 43 is slidably positioned in the second guide groove 112, the upper end of the second ratchet block 43 is positioned in the second ratchet groove 121, the second ratchet block 43 is matched with the second groove 121, the second ratchet block 43 is provided with a second movable groove 431, the bottom of the upper end of the second large S-shaped swinging plate 11 is connected with the second small plate spring 44, the second large S-shaped swinging plate 11 is connected to the second small plate spring 44 by welding, the right portion of the second small plate spring 44 is located in the second movable groove 431, and the second small plate spring 44 is in contact with the second ratchet block 43.
In the invention, the first large rectangular rod 9 and the second large rectangular rod 12 are firstly slid according to the stature of a pregnant and lying-in woman, the left and right positions of the first large supporting plate 10 and the second large supporting plate 13 are adjusted, so that the pregnant and lying-in woman can conveniently hold the first large supporting plate 10 and the second large supporting plate 13, then the long connecting shaft 6 is rotated through the rocking handle 7, the long connecting shaft 6 drives the first large S-shaped swinging plate 8 and the second large S-shaped swinging plate 11 to swing forwards and upwards, so that the first large S-shaped swinging plate 8 and the second large S-shaped swinging plate 11 drive the first large supporting plate 10 and the second large supporting plate 13 to rotate upwards by ninety degrees, at the moment, the pregnant and lying-in woman can clamp the first large supporting plate 10 and the second large supporting plate 13 by two arms, then a nursing person reverses the rocking handle 7 and then drives the pregnant and lying-in woman to sit downwards on the chair plate 1 slowly, and then the nursing person pulls the cover plate 17 backwards through the movable plate 18, expose staving 16, pregnant woman can the toilet seat, and when pregnant woman wanted to stand up, the person of accompanying and attending to can rotate rocking handle 7, thereby rocking handle 7 drives the big layer board of first big layer board 10 and the big layer board 13 of second and rotates to the upper place forward to hold up pregnant woman, the pregnant woman of being convenient for stands up convenient to use.
Arc pinion rack 22 meshes with gear wheel 21 mutually this moment, can prevent that long connecting axle 6 from rotating at will, thereby can fix a position first big layer board 10 and the big layer board 13 of second, it is safe firm, when needs rotate long connecting axle 6, can drive guide bar 24 through clamp plate 26 and move downwards, guide bar 24 drives arc pinion rack 22 through lifter plate 23 and moves downwards, arc pinion rack 22 breaks away from the meshing with gear wheel 21, what this moment can be convenient rotates long connecting axle 6.
When driving the guide bar 24 downstream through clamp plate 26, guide bar 24 can drive first wedge 31 and move downwards, when first wedge 31 moves downwards to the position of settlement, can promote second wedge 33, when second wedge 33 is located the top of first wedge 31, under the effect of big leaf spring 32 elasticity, second wedge 33 can block first wedge 31, thereby can make arc pinion rack 22 keep the separation with gear wheel 21, be convenient for medical personnel vacate the hand and carry out other operations.
First big rectangular pole 9 can be convenient the left motion this moment, and first thorn piece 41 can prevent that first big rectangular pole 9 from moving right moreover to make things convenient for first big layer board 10 to hold the pregnant woman, the big rectangular pole 12 of second can be convenient moves right this moment, and second thorn piece 43 can prevent that big rectangular pole 12 of second from moving left moreover, thereby can hold the convenient of pregnant woman, safe and reliable through big layer board 13 of second.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (4)
1. A toilet seat chair for pregnant and lying-in women for obstetrics and gynecology comprises a chair plate, a first support, a second support, a chair back, a large bearing, a long connecting shaft, a rocking handle, a first large S-shaped swinging plate, a first large rectangular rod and a first large supporting plate, wherein a large through hole is formed in the middle of the chair plate, the first support is symmetrically arranged on the left and right sides of the large through hole, the upper end of the first support is connected with the front end of the bottom of the chair plate, the second support is symmetrically arranged on the left and right sides of the large through hole, the upper end of the second support is connected with the rear end of the bottom of the chair plate, the second support is positioned right behind the first support, the rear end of the top of the chair plate is connected with the chair back, the large bearing is embedded in the upper part of the first support, the long connecting shaft is connected with the large bearing in an interference manner, the right end of the long connecting shaft is connected with the rocking handle, the rocking handle is positioned on the right side of the chair plate, the first large S-shaped swinging, open the upper end of first big S-shaped swing board has first big rectangular hole, first big S-shaped swing board is opened has first guide way, first guide way is located the below of first big rectangular hole, first guide way is linked together with first big rectangular hole, first big rectangular pole slidingtype is located first big rectangular hole, first thorn groove is opened to the bottom of first big rectangular pole, the left end of first big rectangular pole is connected with first big layer board, first big layer board is located the place ahead of the back of the chair, characterized by: the folding chair further comprises a second large S-shaped swinging plate, a second large rectangular rod, a second large supporting plate, a first L-shaped plate, a second L-shaped plate, a barrel body, a cover plate, a movable plate and a long rectangular plate, wherein the second large S-shaped swinging plate is positioned on the left side of the chair plate, the lower end of the second large S-shaped swinging plate is fixedly sleeved on the long connecting shaft, a second large rectangular hole is formed in the upper end of the second large S-shaped swinging plate, a second guide groove is formed in the second large S-shaped swinging plate and is positioned below the second large rectangular hole, the second guide groove is communicated with the second large rectangular hole, the second large rectangular rod is slidably positioned in the second large rectangular hole, a second ratchet groove is formed in the bottom of the second large rectangular rod, the right end of the second large rectangular rod is connected with the second large supporting plate, the second large supporting plate is positioned on the left side of the first large supporting plate, the bottom of the chair plate is connected with the first L-shaped plate and the second L-shaped plate, and the first L-shaped plate and the second L-shaped, first L shaped plate is located the left side of big through-hole, second L shaped plate is located the right side of big through-hole, the staving is located between first L shaped plate and the second L shaped plate, first L shaped plate and second L shaped plate all contact with the staving, the staving is located big through-hole under, the apron is located the staving directly over, the apron contacts with the staving, the rear side of apron is connected with the fly leaf, open the lower part of fly leaf has long rectangular hole, the fly leaf is located the rear of staving, the rear side of staving is connected with long rectangular plate, long rectangular plate is located long rectangular hole, long rectangular plate contacts with the fly leaf.
2. The potty chair for pregnant and lying-in women in obstetrics and gynecology department of claim 1, which is characterized in that: also comprises a bull gear, an arc toothed plate and a lifting plate, the guide bar, the deflector, clamp plate and spring, gear wheel fixed cover is on long connecting axle, the gear wheel is located between rocking handle and the first big S-shaped swinging arms, arc pinion rack is located under the gear wheel, arc pinion rack meshes with the gear wheel mutually, the bottom of arc pinion rack is connected with the lifter plate, the lifter plate is located the right side of staving, open at the left part of lifter plate has the lift hole, first support is located the lift hole, the lifter plate contacts with first support, the bottom of lifter plate is connected with the guide bar, the deflector is located the below of lifter plate, the left side of deflector is connected with first support, the deflector plate is opened there is the guide hole, the guide bar slidingtype is located the guide hole, the right side of guide bar is connected with the clamp plate, the clamp plate is located the below of rocking handle, the rocking handle contacts with the clamp plate, the spring housing is on the guide bar, the spring is located between deflector plate and.
3. The potty chair for pregnant and lying-in women of obstetrics and gynecology department of claim 2, wherein: still including first wedge, big leaf spring and second wedge, the lower extreme on guide bar right side is connected with first wedge, and first wedge is located the below of deflector, and the bottom of deflector is connected with big leaf spring, and big leaf spring is located the right side of first wedge, and the lower extreme of big leaf spring is connected with the second wedge, and the second wedge cooperatees with first wedge.
4. The potty chair for pregnant and lying-in women of obstetrics and gynecology department of claim 3, wherein: the first ratchet block is slidably positioned in the first guide groove, the upper end of the first ratchet block is positioned in the first ratchet groove, the first ratchet block is matched with the first ratchet groove, the first ratchet block is provided with a first movable groove, the bottom of the upper end of the first large S-shaped swinging plate is connected with the first small plate spring, the left part of the first small plate spring is positioned in the first movable groove, the first small plate spring is contacted with the first ratchet block, the second ratchet block is slidably positioned in the second guide groove, the upper end of the second ratchet block is positioned in the second ratchet groove, the second ratchet block is matched with the second ratchet groove, the second ratchet block is provided with a second movable groove, the bottom of the upper end of the second large S-shaped swinging plate is connected with the second small plate spring, the right part of the second small plate spring is positioned in the second movable groove, and the second small plate spring is contacted with the second ratchet block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910622761.3A CN110353550B (en) | 2019-07-11 | 2019-07-11 | A toilet seat chair for pregnant and lying-in woman for gynaecology and obstetrics |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910622761.3A CN110353550B (en) | 2019-07-11 | 2019-07-11 | A toilet seat chair for pregnant and lying-in woman for gynaecology and obstetrics |
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| CN110353550A CN110353550A (en) | 2019-10-22 |
| CN110353550B true CN110353550B (en) | 2021-03-30 |
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| CN108742273A (en) * | 2018-07-26 | 2018-11-06 | 刘吉达 | A kind of pregnant woman uses the auxiliary frame of squatting pan |
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| KR20110038856A (en) * | 2009-10-09 | 2011-04-15 | 김한주 | The multi-functional chair for an immovable person |
| CN205268025U (en) * | 2015-12-09 | 2016-06-01 | 河南福泉健康科技实业有限公司 | A old person's toilet seat chair for on toilet seat pond |
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| CN110353550A (en) | 2019-10-22 |
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Inventor after: Li Sha Inventor after: Qiu Yulan Inventor before: Qiu Yulan |
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Effective date of registration: 20210311 Address after: 266034 No. 217 Liaoyang West Road, Qingdao City, Shandong Province Applicant after: QINGDAO WOMEN AND CHILDREN'S Hospital Address before: 325035 Wenzhou Medical University, Chashan Higher Education Park, Wenzhou City, Zhejiang Province Applicant before: Qiu Yulan |
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