CN110236800B - A shallow is transported to convenient to use type for gynaecology and obstetrics - Google Patents
A shallow is transported to convenient to use type for gynaecology and obstetrics Download PDFInfo
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- CN110236800B CN110236800B CN201910274375.XA CN201910274375A CN110236800B CN 110236800 B CN110236800 B CN 110236800B CN 201910274375 A CN201910274375 A CN 201910274375A CN 110236800 B CN110236800 B CN 110236800B
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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
- A61G1/00—Stretchers
- A61G1/02—Stretchers with wheels
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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
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
- A61G1/052—Struts, spars or legs
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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
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
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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
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/10—Type of patient
- A61G2200/12—Women
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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
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
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- Accommodation For Nursing Or Treatment Tables (AREA)
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Abstract
The invention relates to a transfer cart for obstetrics and gynecology department, in particular to a convenient-to-use transfer cart for obstetrics and gynecology department. The technical problem is as follows: the utility model provides a can adjust, convenient to use's convenient to use type transport shallow for gynaecology and obstetrics. The technical scheme is as follows: a convenient-to-use transfer cart for obstetrics and gynecology department comprises a base, rollers, universal wheels, a left big inverted concave plate, a left big inverted U-shaped rod, a first big spring, a first ratchet block and the like; the left side of base bottom is connected with the gyro wheel, and the right side of base bottom is connected with the universal wheel, and open the left side at base top has first big subsider. The convenient-to-use transfer cart for the obstetrics and gynecology department, provided by the invention, not only can be used for adjusting the height, facilitating the loading and unloading of the gynecological patient on and off the bed board, and is convenient to use, but also can be used for sliding adjustment, so that accompanying personnel can conveniently lift the gynecological patient which is difficult to move on the bed board, pain can not be brought to the gynecological patient, and the transfer cart can be used for conveniently disinfecting.
Description
Technical Field
The invention relates to a transfer cart for obstetrics and gynecology department, in particular to a convenient-to-use transfer cart for obstetrics and gynecology department.
Background
The obstetrics and gynecology department mainly researches the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, physiological and pathological changes of pregnancy and delivery, prevention and 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 body and reproduction and preventing and treating various gynecological diseases, the obstetrics and gynecology department is closely related to the clinical science such as surgery, internal medicine, pediatrics and the like, needs basic knowledge of multiple disciplines, is a subject with own characteristics and needs comprehensive clinic and basic knowledge, an attendant often needs to transport the patients in the obstetrics and gynecology department by using a cart, the existing transport cart for the obstetrics and gynecology department has a fixed structure, can not only not adjust the height, but also can not easily go up and down the bed board of the obstetrics and gynecology department, can not adjust the bed board in a sliding way, and the attendant needs to forcibly lift the patients who are difficult to move to the bed board, the pain of the patient in the department of obstetrics and gynecology is aggravated, and the development and the implementation of the medical work are not facilitated.
Disclosure of Invention
In order to overcome current a transport shallow structure for gynaecology and obstetrics fixed, not only can't carry out altitude mixture control, lead to gynaecology and obstetrics patient to be difficult to bed board from top to bottom, it is troublesome to use, and the bed board can't slide the adjustment in addition, need accompanying and attending to the personnel will be difficult to the gynaecology and obstetrics patient who moves hard to lift the bed board on, has aggravated the painful shortcoming of gynaecology and obstetrics patient, and the technical problem is: the utility model provides a can adjust, convenient to use's convenient to use type transport shallow for gynaecology and obstetrics.
The technical scheme is as follows: a convenient-to-use transfer cart for obstetrics and gynecology department comprises a base, a roller, a universal wheel, a left big inverted concave plate, a left big inverted U-shaped rod, a first big spring, a first ratchet block, a first L-shaped plate, a first L-shaped pin, a first arc-shaped plate spring, a first sliding sleeve, a bed plate, a right big inverted concave plate, a right big inverted U-shaped rod, a second sliding sleeve, a second big spring, a second ratchet block, a second L-shaped plate, a second L-shaped pin and a second arc-shaped plate spring, wherein the left side of the bottom of the base is connected with the roller, the right side of the bottom of the base is connected with the universal wheel, the left side of the top of the base is provided with a first big settling tank, the right side of the top of the base is provided with a second big settling tank, the rear side wall of the base is provided with a first big guide hole and a first sliding chute which extend forwards, the first big guide hole is positioned right side of the first settling tank, the first sliding chute is positioned right above the first big guide hole and communicated with, the rear side wall of the base is provided with a second large guide hole and a second chute which extend forwards, the second large guide hole is positioned on the right side of the first large guide hole, the second chute is positioned right above the second large guide hole, the second chute is communicated with the second large guide hole, the second large guide hole is positioned on the left side of the second large settling tank, the base is provided with a concave chute positioned on the right side of the second large settling tank, the right side wall of the base is provided with a large guide groove, the large guide groove is communicated with the concave chute, the top of the base is connected with a left large inverted U-shaped plate, the left large inverted U-shaped plate is positioned right above the first large settling tank, the top of the left large inverted U-shaped plate is provided with a left large guide hole, the left large inverted U-shaped rod is slidably positioned in the left large guide hole, the left side of the left large inverted U-shaped rod is provided with a left ratchet groove, the first large spring is sleeved on the left large inverted U-shaped rod, and the first large spring is positioned above the left, the left side of the left big inverted-concave plate is provided with a left guide groove, a first ratchet block is slidably positioned in the left guide groove, the right end of the first ratchet block is positioned in the left ratchet groove, the first ratchet block is matched with the left ratchet groove, the first ratchet block is contacted with the left big inverted-U-shaped rod, the first ratchet block is provided with a first pin hole and a first movable groove, the first pin hole is positioned on the left side of the first movable groove, the left side of the left big inverted-concave plate is connected with a first L-shaped plate, the first L-shaped plate is positioned above the left guide groove, the first L-shaped plate is provided with a second pin hole, the first L-shaped pin is slidably positioned in the first pin hole and the second pin hole, the bottom of the first L-shaped plate is connected with a first arc-shaped plate spring, the first arc-shaped plate spring is positioned on the right side of the second pin hole, the lower end of the first arc-shaped plate is positioned in the first movable groove, the first arc-shaped plate is contacted with the, the right side of the first sliding sleeve is connected with a bed board, a right big inverted concave plate is positioned at the right lower part of the bed board, the bottom of the right big inverted concave plate is connected with the top of the base, the right big inverted concave plate is positioned right above a second big settling tank, the top of the right big inverted concave plate is provided with a right big guide hole, the right side of the right big inverted concave plate is provided with a right guide groove, a right big inverted U-shaped rod is slidably positioned in the right big guide hole, the right side of the right big inverted U-shaped rod is provided with a right ratchet groove, the second sliding sleeve is slidably sleeved at the top of the right big inverted U-shaped rod, the right side of the top of the right big inverted U-shaped rod is provided with a first jack, the right side of the second sliding sleeve is provided with a second jack, the left side of the second sliding sleeve is connected with the right side of the bed board, a second big spring is sleeved on the right big inverted U-shaped rod, the second big spring is positioned above the right big inverted concave plate, a second, the second thorn piece cooperatees with right thorn groove, the second thorn piece contacts with the big inverted U-shaped pole in the right side, it has third pinhole and second movable groove to open the second thorn piece, the third pinhole is located the right side in second movable groove, the right side of the big inverted U-shaped board in the right side is connected with the second L shaped plate, the second L shaped plate is located the top of right guide way, the second L shaped plate is opened there is the fourth pinhole, second L shape pin pole slidingtype is located third pinhole and fourth pinhole, the bottom of second L shaped plate is connected with second arc leaf spring, second arc leaf spring is located the left side in fourth pinhole, the lower extreme of second arc leaf spring is located second movable groove, second arc leaf spring contacts with the second thorn piece.
Further, still including the step board, the spill limiting plate, big thorn piece and big arc leaf spring, the step board is located the right side of the big board of falling the concave of the right side, the bottom of step board is connected with the spill limiting plate, the spill limiting plate slidingtype is located the spill spout, open on the right side of spill limiting plate has big thorn groove, big thorn piece slidingtype is located big guide way, the left end of big thorn piece is located big thorn inslot, big thorn piece and big thorn groove cooperate, big thorn piece contacts with the spill limiting plate, the spill limiting plate is located the right side of universal wheel, the universal wheel contacts with the spill limiting plate, the right side of base is connected with big arc leaf spring, big arc leaf spring is located the right side of big thorn piece, big arc leaf spring contacts with big thorn piece.
Further, the device comprises a long inverted U-shaped plate, a first sliding rod, a second sliding rod, a lifting rod, a disc type spray head, a bearing, a third large spring, a hose, a connecting pipe, a pump body, a first valve, a liquid storage tank, a liquid inlet pipe and a second valve, wherein the left lower end of the long inverted U-shaped plate is slidably positioned in a first large guide hole and a first sliding groove, the left lower end of the long inverted U-shaped plate is connected with the first sliding rod, the first sliding rod is slidably positioned in the first large guide hole, the right lower end of the long inverted U-shaped plate is slidably positioned in a second large guide hole and a second sliding groove, the right lower end of the long inverted U-shaped plate is connected with the second sliding rod, the second sliding rod is slidably positioned in the second large guide hole, the lifting hole is formed in the middle of the top of the long inverted U-shaped plate, the lifting rod is slidably positioned in the lifting hole, the disc type spray head is positioned above the long inverted U, the big spring housing of third is on the lifter, the big spring of third is located between long inverted U-shaped plate and the disk shower nozzle, the hose is located the right side of the big spring of third, the upper end of hose is connected with the bottom of disk shower nozzle, the lower extreme of hose is connected with the connecting pipe, install the pump body and first valve on the connecting pipe, the pump body is located the right side of first valve, the bottom of the pump body is connected with the top of base, the left end of connecting pipe is connected with the liquid reserve tank, the bottom of liquid reserve tank is connected with the top of base, the liquid reserve tank is located the rear of long inverted U-shaped plate, the left side of liquid reserve tank is connected with the feed liquor pipe, install the.
Further, the sliding type plug-in connector comprises an L-shaped plug-in rod, a fixing block and a small spring, the L-shaped plug-in rod is slidably located in the first jack and the second jack, the right side of the second sliding sleeve is connected with the fixing block, the fixing block is located behind the second jack, a clamping groove extending downwards is formed in the top of the fixing block, the L-shaped plug-in rod is located in the clamping groove, the L-shaped plug-in rod is in contact with the fixing block, the right side of the second sliding sleeve is connected with the small spring, the small spring is sleeved on the L-shaped plug-in rod, and the small.
The beneficial effects are that: the convenient-to-use transfer cart for the obstetrics and gynecology department, provided by the invention, not only can be used for adjusting the height, facilitating the loading and unloading of the bed board of the obstetrics and gynecology patient, and being convenient to use, but also can be used for sliding adjustment, facilitating the accompanying personnel to conveniently lift and place the obstetrics and gynecology patient which is difficult to move on the bed board, and not bringing pain to the obstetrics and gynecology patient, and also can be used for conveniently disinfecting, and the convenient-to-use transfer cart is simple in structure, convenient to use, easy to produce and.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is an enlarged schematic view of part a of the present invention.
Fig. 3 is an enlarged schematic view of part B of the present invention.
Fig. 4 is a right-view structural schematic diagram of the bed plate of the present invention.
Part names and serial numbers in the figure: 1 base, 2 rollers, 3 universal wheels, 4 left big inverted concave plate, 5 left big inverted U-shaped rod, 6 first big spring, 7 first ratchet block, 8 first L-shaped plate, 9 first L-shaped pin, 10 first arc-shaped plate spring, 11 first sliding sleeve, 12 bed plate, 13 right big inverted concave plate, 14 right big inverted U-shaped rod, 15 second sliding sleeve, 16 second big spring, 17 second ratchet block, 18 second L-shaped plate, 19 second L-shaped pin, 20 second arc-shaped plate spring, 31 pedal, 32 concave limiting plate, 33 big ratchet block, 34 big arc-shaped plate spring, 41 long inverted U-shaped plate, 42 first slide bar, 43 second slide bar, 44 lifting bar, 45 disc type nozzle, 46 bearing, 47 third big spring, 48 hose, 49, pump body, 51 first valve, 52 liquid storage tank, 53 liquid inlet pipe, 54 second valve, 61L-shaped inserted bar, 62 fixed block, 63 small spring, 71 first pin hole, 72 first movable groove, 81 second pin hole, 101 first large settling tank, 102 second large settling tank, 103 first large guide hole, 104 first sliding chute, 105 second large guide hole, 106 second sliding chute, 107 concave sliding chute, 108 large guide groove, 131 right large guide hole, 132 right guide groove, 141 right ratchet groove, 142 first insertion hole, 151 second insertion hole, 171 third pin hole, 172 second movable groove, 181 fourth pin hole, 321 large ratchet groove, 401 left large guide hole, 402 left guide groove, 411 lifting hole, 501 left ratchet groove and 621 clamping groove.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings.
Example 1
A convenient-to-use transfer cart for obstetrics and gynecology department, as shown in figures 1-4, comprises a base 1, rollers 2, a universal wheel 3, a left large inverted concave plate 4, a left large inverted U-shaped rod 5, a first large spring 6, a first ratchet block 7, a first L-shaped plate 8, a first L-shaped pin 9, a first arc-shaped plate spring 10, a first sliding sleeve 11, a bed plate 12, a right large inverted concave plate 13, a right large inverted U-shaped rod 14, a second sliding sleeve 15, a second large spring 16, a second ratchet block 17, a second L-shaped plate 18, a second L-shaped pin 19 and a second arc-shaped plate spring 20, wherein the rollers 2 are connected to the left side of the bottom of the base 1, the universal wheel 3 is connected to the right side of the bottom of the base 1, a first large settling tank 101 is opened to the left side of the top of the base 1, a second large settling tank 102 is opened to the right side of the top of the base 1, a first large guide hole 103 and a first chute 104 are opened to the rear side wall of, the first big guide hole 103 is positioned at the right side of the first big settling tank 101, the first sliding chute 104 is positioned right above the first big guide hole 103, the first sliding chute 104 is communicated with the first big guide hole 103, the rear side wall of the base 1 is provided with a second big guide hole 105 and a second sliding chute 106 which extend forwards, the second big guide hole 105 is positioned at the right side of the first big guide hole 103, the second sliding chute 106 is positioned right above the second big guide hole 105, the second sliding chute 106 is communicated with the second big guide hole 105, the second big guide hole 105 is positioned at the left side of the second big settling tank 102, the base 1 is provided with a concave sliding chute 107, the concave sliding chute 107 is positioned at the right side of the second big settling tank 102, the right side wall of the base 1 is provided with a big guide groove 108, the big guide groove 108 is communicated with the concave sliding chute 107, the top of the base 1 is connected with a left big inverted concave plate 4, the base 1 is connected with the left big inverted concave plate 4 in a welding connection mode, the left big inverted concave plate 4 is positioned right above the first big settling tank 101, the top of the left big inverted concave plate 4 is provided with a left big guide hole 401, the left big inverted U-shaped rod 5 is slidably positioned in the left big guide hole 401, the left side of the left big inverted U-shaped rod 5 is provided with a left ratchet groove 501, the first big spring 6 is sleeved on the left big inverted U-shaped rod 5, the first big spring 6 is positioned above the left big inverted concave plate 4, the left side of the left big inverted U-shaped plate 4 is provided with a left guide groove 402, the first ratchet block 7 is slidably positioned in the left guide groove 402, the right end of the first ratchet block 7 is positioned in the left ratchet groove 501, the first ratchet block 7 is matched with the left ratchet groove 501, the first ratchet block 7 is contacted with the left big inverted U-shaped rod 5, the first ratchet block 7 is provided with a first pin hole 71 and a first movable groove 72, the first pin hole 71 is positioned at the left side of the first movable groove 72, the left side of the left big inverted concave plate 4 is connected with a first L8, the first L-shaped plate 402 is positioned above the left guide groove, the first L-shaped plate 8 is provided with a second pin hole 81, the first L-shaped pin rod 9 is slidably positioned in the first pin hole 71 and the second pin hole 81, the bottom of the first L-shaped plate 8 is connected with a first arc-shaped plate spring 10, the first arc-shaped plate spring 10 is positioned on the right side of the second pin hole 81, the lower end of the first arc-shaped plate spring 10 is positioned in the first movable groove 72, the first arc-shaped plate spring 10 is contacted with the first ratchet block 7, the first sliding sleeve 11 is slidably sleeved on the top of the left large inverted U-shaped rod 5, the right side of the first sliding sleeve 11 is connected with the bed plate 12, the first sliding sleeve 11 is connected with the bed plate 12 in a welding connection mode, the right large inverted concave plate 13 is positioned on the right lower side of the bed plate 12, the bottom of the right large inverted concave plate 13 is connected with the top of the base 1, the right large inverted concave plate 13 is positioned right above the second large settling groove 102, the top of the right large inverted concave plate 13 is provided with a large right guide hole, the right big inverted U-shaped rod 14 is slidably positioned in the right big guide hole 131, the right side of the right big inverted U-shaped rod 14 is provided with a right ratchet groove 141, the second sliding sleeve 15 is slidably sleeved on the top of the right big inverted U-shaped rod 14, the right side of the top of the right big inverted U-shaped rod 14 is provided with a first jack 142, the right side of the second sliding sleeve 15 is provided with a second jack 151, the left side of the second sliding sleeve 15 is connected with the right side of the bed plate 12, the second big spring 16 is sleeved on the right big inverted U-shaped rod 14, the second big spring 16 is positioned above the right big inverted U-shaped plate 13, the second ratchet block 17 is slidably positioned in the right guide groove 132, the left end of the second ratchet block 17 is positioned in the right ratchet groove 141, the second ratchet block 17 is matched with the right ratchet groove 141, the second ratchet block 17 is contacted with the right big inverted U-shaped rod 14, the second ratchet block 17 is provided with a third pin hole 171 and a second movable groove 172, the third pin hole 171 is positioned on the right side of the second movable groove 172, the right side of the, the big inverted concave plate 13 on the right is connected with the second L-shaped plate 18 through the welding connection, the second L-shaped plate 18 is located above the right guide groove 132, the second L-shaped plate 18 is provided with a fourth pin hole 181, the second L-shaped pin rod 19 is slidably located in the third pin hole 171 and the fourth pin hole 181, the bottom of the second L-shaped plate 18 is connected with the second arc-shaped plate spring 20, the second arc-shaped plate spring 20 is located on the left side of the fourth pin hole 181, the lower end of the second arc-shaped plate spring 20 is located in the second movable groove 172, and the second arc-shaped plate spring 20 is in contact with the second ratchet block 17.
Example 2
A convenient-to-use transfer cart for obstetrics and gynecology department, as shown in figures 1-4, comprises a base 1, rollers 2, a universal wheel 3, a left large inverted concave plate 4, a left large inverted U-shaped rod 5, a first large spring 6, a first ratchet block 7, a first L-shaped plate 8, a first L-shaped pin 9, a first arc-shaped plate spring 10, a first sliding sleeve 11, a bed plate 12, a right large inverted concave plate 13, a right large inverted U-shaped rod 14, a second sliding sleeve 15, a second large spring 16, a second ratchet block 17, a second L-shaped plate 18, a second L-shaped pin 19 and a second arc-shaped plate spring 20, wherein the rollers 2 are connected to the left side of the bottom of the base 1, the universal wheel 3 is connected to the right side of the bottom of the base 1, a first large settling tank 101 is opened to the left side of the top of the base 1, a second large settling tank 102 is opened to the right side of the top of the base 1, a first large guide hole 103 and a first chute 104 are opened to the rear side wall of, the first big guiding hole 103 is positioned at the right side of the first big settling tank 101, the first sliding chute 104 is positioned right above the first big guiding hole 103, the first sliding chute 104 is communicated with the first big guiding hole 103, the rear side wall of the base 1 is provided with a second big guiding hole 105 and a second sliding chute 106 which extend forwards, the second big guiding hole 105 is positioned at the right side of the first big guiding hole 103, the second sliding chute 106 is positioned right above the second big guiding hole 105, the second sliding chute 106 is communicated with the second big guiding hole 105, the second big guiding hole 105 is positioned at the left side of the second big settling tank 102, the base 1 is provided with a concave sliding chute 107, the concave sliding chute 107 is positioned at the right side of the second big settling tank 102, the right side wall of the base 1 is provided with a big guiding groove 108, the big guiding groove 108 is communicated with the concave sliding chute 107, the top of the base 1 is connected with a left big inverted concave plate 4, the left big inverted concave plate 4 is positioned right above the first big settling tank 101, the top of the left big inverted concave plate 4 is provided with a left big guide hole 401, the left big inverted U-shaped rod 5 is slidably positioned in the left big guide hole 401, the left side of the left big inverted U-shaped rod 5 is provided with a left ratchet groove 501, the first big spring 6 is sleeved on the left big inverted U-shaped rod 5, the first big spring 6 is positioned above the left big inverted concave plate 4, the left side of the left big inverted concave plate 4 is provided with a left guide groove 402, the first ratchet block 7 is slidably positioned in the left guide groove 402, the right end of the first ratchet block 7 is positioned in the left ratchet groove 501, the first ratchet block 7 is matched with the left ratchet groove 501, the first ratchet block 7 is contacted with the left big inverted U-shaped rod 5, the first ratchet block 7 is provided with a first pin hole 71 and a first movable groove 72, the first pin hole 71 is positioned at the left side of the first movable groove 72, the left side of the left big inverted concave plate 4 is connected with a first L-shaped plate 8, the first L-shaped plate 8 is positioned above the left guide groove 402, the first L-shaped plate 8 is provided with a, the first L-shaped pin rod 9 is slidably positioned in the first pin hole 71 and the second pin hole 81, the bottom of the first L-shaped plate 8 is connected with a first arc-shaped plate spring 10, the first arc-shaped plate spring 10 is positioned on the right side of the second pin hole 81, the lower end of the first arc-shaped plate spring 10 is positioned in the first movable groove 72, the first arc-shaped plate spring 10 is in contact with the first ratchet block 7, the first sliding sleeve 11 is slidably sleeved on the top of the left big inverted U-shaped rod 5, the right side of the first sliding sleeve 11 is connected with the bed plate 12, the right big inverted concave plate 13 is positioned on the right lower side of the bed plate 12, the bottom of the right big inverted concave plate 13 is connected with the top of the base 1, the right big inverted concave plate 13 is positioned right above the second big subsider groove 102, the top of the right big inverted concave plate 13 is provided with a right big guide hole 131, the right side of the right big inverted concave plate 13 is provided with a right guide groove 132, the right big inverted U-shaped rod 14 is slidably positioned in the right big, the second sliding sleeve 15 is slidably sleeved on the top of the right big inverted-U-shaped bar 14, the right side of the top of the right big inverted-U-shaped bar 14 is provided with a first jack 142, the right side of the second sliding sleeve 15 is provided with a second jack 151, the left side of the second sliding sleeve 15 is connected with the right side of the bed plate 12, the second big spring 16 is sleeved on the right big inverted-U-shaped bar 14, the second big spring 16 is positioned above the right big inverted-U-shaped plate 13, the second ratchet block 17 is slidably positioned in the right guide groove 132, the left end of the second ratchet block 17 is positioned in the right ratchet groove 141, the second ratchet block 17 is matched with the right ratchet groove 141, the second ratchet block 17 is contacted with the right big inverted-U-shaped bar 14, the second ratchet block 17 is provided with a third pin hole 171 and a second movable groove 172, the third pin hole 171 is positioned on the right side of the second movable groove 172, the right side of the right big inverted-U-shaped plate 13 is connected with a second L-shaped plate 18, the second L-shaped plate 18 is positioned above, the second L-shaped pin 19 is slidably disposed in the third pin hole 171 and the fourth pin hole 181, the second L-shaped plate 18 has a bottom connected to the second arc-shaped plate spring 20, the second arc-shaped plate spring 20 is disposed on the left side of the fourth pin hole 181, the lower end of the second arc-shaped plate spring 20 is disposed in the second movable groove 172, and the second arc-shaped plate spring 20 contacts with the second ratchet block 17.
The pedal 31 is positioned on the right side of the right big inverted concave plate 13, the bottom of the pedal 31 is connected with the concave limiting plate 32, the pedal 31 is connected with the concave limiting plate 32 through a welding connection mode, the concave limiting plate 32 is slidably positioned in the concave sliding groove 107, the right side of the concave limiting plate 32 is provided with a big ratchet groove 321, the big ratchet block 33 is slidably positioned in the big guide groove 108, the left end of the big ratchet block 33 is positioned in the big ratchet groove 321, the big ratchet block 33 is matched with the big ratchet groove 321, the big ratchet block 33 is contacted with the concave limiting plate 32, the concave limiting plate 32 is positioned on the right side of the universal wheel 3, the universal wheel 3 is contacted with the concave limiting plate 32, the right side of the base 1 is connected with the big arc-shaped plate spring 34, the base 1 is connected with the big arc-shaped plate spring 34 through a welding connection mode, the big arc-shaped plate spring 34 is positioned on the right side of the big ratchet block 33, the large arc-shaped plate spring 34 is in contact with the large ratchet block 33.
Example 3
A convenient-to-use transfer cart for obstetrics and gynecology department, as shown in figures 1-4, comprises a base 1, rollers 2, a universal wheel 3, a left large inverted concave plate 4, a left large inverted U-shaped rod 5, a first large spring 6, a first ratchet block 7, a first L-shaped plate 8, a first L-shaped pin 9, a first arc-shaped plate spring 10, a first sliding sleeve 11, a bed plate 12, a right large inverted concave plate 13, a right large inverted U-shaped rod 14, a second sliding sleeve 15, a second large spring 16, a second ratchet block 17, a second L-shaped plate 18, a second L-shaped pin 19 and a second arc-shaped plate spring 20, wherein the rollers 2 are connected to the left side of the bottom of the base 1, the universal wheel 3 is connected to the right side of the bottom of the base 1, a first large settling tank 101 is opened to the left side of the top of the base 1, a second large settling tank 102 is opened to the right side of the top of the base 1, a first large guide hole 103 and a first chute 104 are opened to the rear side wall of, the first big guiding hole 103 is positioned at the right side of the first big settling tank 101, the first sliding chute 104 is positioned right above the first big guiding hole 103, the first sliding chute 104 is communicated with the first big guiding hole 103, the rear side wall of the base 1 is provided with a second big guiding hole 105 and a second sliding chute 106 which extend forwards, the second big guiding hole 105 is positioned at the right side of the first big guiding hole 103, the second sliding chute 106 is positioned right above the second big guiding hole 105, the second sliding chute 106 is communicated with the second big guiding hole 105, the second big guiding hole 105 is positioned at the left side of the second big settling tank 102, the base 1 is provided with a concave sliding chute 107, the concave sliding chute 107 is positioned at the right side of the second big settling tank 102, the right side wall of the base 1 is provided with a big guiding groove 108, the big guiding groove 108 is communicated with the concave sliding chute 107, the top of the base 1 is connected with a left big inverted concave plate 4, the left big inverted concave plate 4 is positioned right above the first big settling tank 101, the top of the left big inverted concave plate 4 is provided with a left big guide hole 401, the left big inverted U-shaped rod 5 is slidably positioned in the left big guide hole 401, the left side of the left big inverted U-shaped rod 5 is provided with a left ratchet groove 501, the first big spring 6 is sleeved on the left big inverted U-shaped rod 5, the first big spring 6 is positioned above the left big inverted concave plate 4, the left side of the left big inverted concave plate 4 is provided with a left guide groove 402, the first ratchet block 7 is slidably positioned in the left guide groove 402, the right end of the first ratchet block 7 is positioned in the left ratchet groove 501, the first ratchet block 7 is matched with the left ratchet groove 501, the first ratchet block 7 is contacted with the left big inverted U-shaped rod 5, the first ratchet block 7 is provided with a first pin hole 71 and a first movable groove 72, the first pin hole 71 is positioned at the left side of the first movable groove 72, the left side of the left big inverted concave plate 4 is connected with a first L-shaped plate 8, the first L-shaped plate 8 is positioned above the left guide groove 402, the first L-shaped plate 8 is provided with a, the first L-shaped pin rod 9 is slidably positioned in the first pin hole 71 and the second pin hole 81, the bottom of the first L-shaped plate 8 is connected with a first arc-shaped plate spring 10, the first arc-shaped plate spring 10 is positioned on the right side of the second pin hole 81, the lower end of the first arc-shaped plate spring 10 is positioned in the first movable groove 72, the first arc-shaped plate spring 10 is in contact with the first ratchet block 7, the first sliding sleeve 11 is slidably sleeved on the top of the left big inverted U-shaped rod 5, the right side of the first sliding sleeve 11 is connected with the bed plate 12, the right big inverted concave plate 13 is positioned on the right lower side of the bed plate 12, the bottom of the right big inverted concave plate 13 is connected with the top of the base 1, the right big inverted concave plate 13 is positioned right above the second big subsider groove 102, the top of the right big inverted concave plate 13 is provided with a right big guide hole 131, the right side of the right big inverted concave plate 13 is provided with a right guide groove 132, the right big inverted U-shaped rod 14 is slidably positioned in the right big, the second sliding sleeve 15 is slidably sleeved on the top of the right big inverted-U-shaped bar 14, the right side of the top of the right big inverted-U-shaped bar 14 is provided with a first jack 142, the right side of the second sliding sleeve 15 is provided with a second jack 151, the left side of the second sliding sleeve 15 is connected with the right side of the bed plate 12, the second big spring 16 is sleeved on the right big inverted-U-shaped bar 14, the second big spring 16 is positioned above the right big inverted-U-shaped plate 13, the second ratchet block 17 is slidably positioned in the right guide groove 132, the left end of the second ratchet block 17 is positioned in the right ratchet groove 141, the second ratchet block 17 is matched with the right ratchet groove 141, the second ratchet block 17 is contacted with the right big inverted-U-shaped bar 14, the second ratchet block 17 is provided with a third pin hole 171 and a second movable groove 172, the third pin hole 171 is positioned on the right side of the second movable groove 172, the right side of the right big inverted-U-shaped plate 13 is connected with a second L-shaped plate 18, the second L-shaped plate 18 is positioned above, the second L-shaped pin 19 is slidably disposed in the third pin hole 171 and the fourth pin hole 181, the second L-shaped plate 18 has a bottom connected to the second arc-shaped plate spring 20, the second arc-shaped plate spring 20 is disposed on the left side of the fourth pin hole 181, the lower end of the second arc-shaped plate spring 20 is disposed in the second movable groove 172, and the second arc-shaped plate spring 20 contacts with the second ratchet block 17.
The universal wheel comprises a base, and is characterized by further comprising a pedal 31, a concave limiting plate 32, a large ratchet block 33 and a large arc-shaped plate spring 34, wherein the pedal 31 is located on the right side of the right large inverted concave plate 13, the bottom of the pedal 31 is connected with the concave limiting plate 32, the concave limiting plate 32 is slidably located in the concave sliding groove 107, the right side of the concave limiting plate 32 is provided with a large ratchet groove 321, the large ratchet block 33 is slidably located in the large guide groove 108, the left end of the large ratchet block 33 is located in the large ratchet groove 321, the large ratchet block 33 is matched with the large ratchet groove 321, the large ratchet block 33 is in contact with the concave limiting plate 32, the concave limiting plate 32 is located on the right side of the universal wheel 3, the universal wheel 3 is in contact with the concave limiting plate 32, the right side of the base 1 is connected with the large arc-shaped plate spring 34.
The long inverted U-shaped plate 41 is slidably positioned in a first large guide hole 103 and a first sliding groove 104 at the left lower end of the long inverted U-shaped plate 41, the first sliding rod 42 is connected to the left lower end of the long inverted U-shaped plate 41, the long inverted U-shaped plate 41 is connected with the first sliding rod 42 in a welding connection mode, the first sliding rod 42 is slidably positioned in the first large guide hole 103, the right lower end of the long inverted U-shaped plate 41 is slidably positioned in a second large guide hole 105 and a second sliding groove 106, the second sliding rod 43 is connected to the right lower end of the long inverted U-shaped plate 41, the second sliding rod 43 is slidably positioned in the second large guide hole 105, and a lifting hole 411 is formed in the middle position of the top of the long inverted U-shaped plate 41, the lifting rod 44 is slidably positioned in the lifting hole 411, the disc type spray head 45 is positioned above the long inverted U-shaped plate 41, a bearing 46 is embedded at the bottom of the disc type spray head 45, the bearing 46 is in interference connection with the upper end of the lifting rod 44, a third large spring 47 is sleeved on the lifting rod 44, the third large spring 47 is positioned between the long inverted U-shaped plate 41 and the disc type spray head 45, a hose 48 is positioned on the right side of the third large spring 47, the upper end of the hose 48 is connected with the bottom of the disc type spray head 45, the lower end of the hose 48 is connected with a connecting pipe 49, a pump body 50 and a first valve 51 are installed on the connecting pipe 49, the pump body 50 is positioned on the right side of the first valve 51, the bottom of the pump body 50 is connected with the top of the base 1, the pump body 50 is connected with the base 1 in a bolt connection manner, the left end of the connecting pipe 49 is connected with a liquid storage tank 52, the, the left side of the liquid storage tank 52 is connected with a liquid inlet pipe 53, and a second valve 54 is installed on the liquid inlet pipe 53.
Example 4
A convenient-to-use transfer cart for obstetrics and gynecology department, as shown in figures 1-4, comprises a base 1, rollers 2, a universal wheel 3, a left large inverted concave plate 4, a left large inverted U-shaped rod 5, a first large spring 6, a first ratchet block 7, a first L-shaped plate 8, a first L-shaped pin 9, a first arc-shaped plate spring 10, a first sliding sleeve 11, a bed plate 12, a right large inverted concave plate 13, a right large inverted U-shaped rod 14, a second sliding sleeve 15, a second large spring 16, a second ratchet block 17, a second L-shaped plate 18, a second L-shaped pin 19 and a second arc-shaped plate spring 20, wherein the rollers 2 are connected to the left side of the bottom of the base 1, the universal wheel 3 is connected to the right side of the bottom of the base 1, a first large settling tank 101 is opened to the left side of the top of the base 1, a second large settling tank 102 is opened to the right side of the top of the base 1, a first large guide hole 103 and a first chute 104 are opened to the rear side wall of, the first big guiding hole 103 is positioned at the right side of the first big settling tank 101, the first sliding chute 104 is positioned right above the first big guiding hole 103, the first sliding chute 104 is communicated with the first big guiding hole 103, the rear side wall of the base 1 is provided with a second big guiding hole 105 and a second sliding chute 106 which extend forwards, the second big guiding hole 105 is positioned at the right side of the first big guiding hole 103, the second sliding chute 106 is positioned right above the second big guiding hole 105, the second sliding chute 106 is communicated with the second big guiding hole 105, the second big guiding hole 105 is positioned at the left side of the second big settling tank 102, the base 1 is provided with a concave sliding chute 107, the concave sliding chute 107 is positioned at the right side of the second big settling tank 102, the right side wall of the base 1 is provided with a big guiding groove 108, the big guiding groove 108 is communicated with the concave sliding chute 107, the top of the base 1 is connected with a left big inverted concave plate 4, the left big inverted concave plate 4 is positioned right above the first big settling tank 101, the top of the left big inverted concave plate 4 is provided with a left big guide hole 401, the left big inverted U-shaped rod 5 is slidably positioned in the left big guide hole 401, the left side of the left big inverted U-shaped rod 5 is provided with a left ratchet groove 501, the first big spring 6 is sleeved on the left big inverted U-shaped rod 5, the first big spring 6 is positioned above the left big inverted concave plate 4, the left side of the left big inverted concave plate 4 is provided with a left guide groove 402, the first ratchet block 7 is slidably positioned in the left guide groove 402, the right end of the first ratchet block 7 is positioned in the left ratchet groove 501, the first ratchet block 7 is matched with the left ratchet groove 501, the first ratchet block 7 is contacted with the left big inverted U-shaped rod 5, the first ratchet block 7 is provided with a first pin hole 71 and a first movable groove 72, the first pin hole 71 is positioned at the left side of the first movable groove 72, the left side of the left big inverted concave plate 4 is connected with a first L-shaped plate 8, the first L-shaped plate 8 is positioned above the left guide groove 402, the first L-shaped plate 8 is provided with a, the first L-shaped pin rod 9 is slidably positioned in the first pin hole 71 and the second pin hole 81, the bottom of the first L-shaped plate 8 is connected with a first arc-shaped plate spring 10, the first arc-shaped plate spring 10 is positioned on the right side of the second pin hole 81, the lower end of the first arc-shaped plate spring 10 is positioned in the first movable groove 72, the first arc-shaped plate spring 10 is in contact with the first ratchet block 7, the first sliding sleeve 11 is slidably sleeved on the top of the left big inverted U-shaped rod 5, the right side of the first sliding sleeve 11 is connected with the bed plate 12, the right big inverted concave plate 13 is positioned on the right lower side of the bed plate 12, the bottom of the right big inverted concave plate 13 is connected with the top of the base 1, the right big inverted concave plate 13 is positioned right above the second big subsider groove 102, the top of the right big inverted concave plate 13 is provided with a right big guide hole 131, the right side of the right big inverted concave plate 13 is provided with a right guide groove 132, the right big inverted U-shaped rod 14 is slidably positioned in the right big, the second sliding sleeve 15 is slidably sleeved on the top of the right big inverted-U-shaped bar 14, the right side of the top of the right big inverted-U-shaped bar 14 is provided with a first jack 142, the right side of the second sliding sleeve 15 is provided with a second jack 151, the left side of the second sliding sleeve 15 is connected with the right side of the bed plate 12, the second big spring 16 is sleeved on the right big inverted-U-shaped bar 14, the second big spring 16 is positioned above the right big inverted-U-shaped plate 13, the second ratchet block 17 is slidably positioned in the right guide groove 132, the left end of the second ratchet block 17 is positioned in the right ratchet groove 141, the second ratchet block 17 is matched with the right ratchet groove 141, the second ratchet block 17 is contacted with the right big inverted-U-shaped bar 14, the second ratchet block 17 is provided with a third pin hole 171 and a second movable groove 172, the third pin hole 171 is positioned on the right side of the second movable groove 172, the right side of the right big inverted-U-shaped plate 13 is connected with a second L-shaped plate 18, the second L-shaped plate 18 is positioned above, the second L-shaped pin 19 is slidably disposed in the third pin hole 171 and the fourth pin hole 181, the second L-shaped plate 18 has a bottom connected to the second arc-shaped plate spring 20, the second arc-shaped plate spring 20 is disposed on the left side of the fourth pin hole 181, the lower end of the second arc-shaped plate spring 20 is disposed in the second movable groove 172, and the second arc-shaped plate spring 20 contacts with the second ratchet block 17.
The universal wheel comprises a base, and is characterized by further comprising a pedal 31, a concave limiting plate 32, a large ratchet block 33 and a large arc-shaped plate spring 34, wherein the pedal 31 is located on the right side of the right large inverted concave plate 13, the bottom of the pedal 31 is connected with the concave limiting plate 32, the concave limiting plate 32 is slidably located in the concave sliding groove 107, the right side of the concave limiting plate 32 is provided with a large ratchet groove 321, the large ratchet block 33 is slidably located in the large guide groove 108, the left end of the large ratchet block 33 is located in the large ratchet groove 321, the large ratchet block 33 is matched with the large ratchet groove 321, the large ratchet block 33 is in contact with the concave limiting plate 32, the concave limiting plate 32 is located on the right side of the universal wheel 3, the universal wheel 3 is in contact with the concave limiting plate 32, the right side of the base 1 is connected with the large arc-shaped plate spring 34.
The long inverted U-shaped plate 41 is slidably positioned in a first large guide hole 103 and a first sliding chute 104 at the left lower end of the long inverted U-shaped plate 41, the first sliding rod 42 is connected to the left lower end of the long inverted U-shaped plate 41, the first sliding rod 42 is slidably positioned in the first large guide hole 103, the right lower end of the long inverted U-shaped plate 41 is slidably positioned in a second large guide hole 105 and a second sliding chute 106, the second sliding rod 43 is slidably positioned in the second large guide hole 105, a lifting hole 411 is formed in the middle of the top of the long inverted U-shaped plate 41, the lifting rod 44 is slidably positioned in the lifting hole 411, the disc-type spray head 45 is positioned above the long inverted U-shaped plate 41, the bottom of the disk type spray head 45 is embedded with a bearing 46, the bearing 46 is in interference connection with the upper end of the lifting rod 44, a third large spring 47 is sleeved on the lifting rod 44, the third large spring 47 is located between the long inverted U-shaped plate 41 and the disk type spray head 45, a hose 48 is located on the right side of the third large spring 47, the upper end of the hose 48 is connected with the bottom of the disk type spray head 45, the lower end of the hose 48 is connected with a connecting pipe 49, a pump body 50 and a first valve 51 are installed on the connecting pipe 49, the pump body 50 is located on the right side of the first valve 51, the bottom of the pump body 50 is connected with the top of the base 1, the left end of the connecting pipe 49 is connected with a liquid storage tank 52, the bottom of the liquid storage tank 52 is connected with the top of the base 1, the liquid storage tank 52 is located behind the long inverted U-shaped plate 41.
The L-shaped plug rod 61, the fixing block 62 and the small spring 63 are further included, the L-shaped plug rod 61 is slidably located in the first insertion hole 142 and the second insertion hole 151, the right side of the second sliding sleeve 15 is connected with the fixing block 62, the second sliding sleeve 15 is connected with the fixing block 62 in a welding connection mode, the fixing block 62 is located behind the second insertion hole 151, the top of the fixing block 62 is provided with a clamping groove 621 extending downwards, the L-shaped plug rod 61 is located in the clamping groove 621, the L-shaped plug rod 61 is in contact with the fixing block 62, the right side of the second sliding sleeve 15 is connected with the small spring 63, the small spring 63 is sleeved on the L-shaped plug rod 61, and the small spring 63 is in contact with the L.
In the invention, the trolley 2 and the universal wheel 3 can be conveniently moved, the universal wheel 3 can flexibly steer, when the height position of the bed plate 12 needs to be adjusted, the first L-shaped pin rod 9 and the second L-shaped pin rod 19 can be firstly pulled out from the first pin hole 71 and the third pin hole 171 respectively, then the first L-shaped pin rod 9 and the second L-shaped pin rod 19 can be rotated by one hundred eighty degrees respectively, namely, the first L-shaped pin rod 9 and the second L-shaped pin rod 19 can be respectively supported by the first L-shaped plate 8 and the second L-shaped plate 18, at the moment, the first ratchet block 7 and the second ratchet block 17 can move left and right, so that the medical staff can conveniently adjust the height positions of the left big inverted U-shaped rod 5 and the right big inverted U-shaped rod 14 downwards, thereby the height of the bed plate 12 can be reduced, when the first L-shaped pin rod 9 and the second L-shaped pin rod 19 are respectively inserted back into the first pin hole 71 and the third pin hole 171, can fix the big U-shaped pole 5 of falling in a left side and the big U-shaped pole 14 of falling in the right side respectively through first thorn piece 7 and second thorn piece 17, thereby fix bed board 12 firmly, safety and reliability, after adjusting the sick bed that bed board 12 and patient lie to corresponding position, can lift patient upwards earlier, then slide first sliding sleeve 11 and second sliding sleeve 15 on big U-shaped pole 5 of falling in a left side and the big U-shaped pole 14 of falling in the right side respectively, thereby slide bed board 12 to the below of patient's health, then place patient on bed board 12, then slide first sliding sleeve 11 and second sliding sleeve 15 back to original position, it is convenient safe to lift patient, can not carry out big pulling to patient, can not cause the misery for patient.
After the universal wheel is moved to a required position, the pedal 31 can be stepped downwards, the pedal 31 drives the concave limiting plate 32 to move downwards, the large ratchet block 33 can clamp the concave limiting plate 32 and prevent the concave limiting plate 32 from moving upwards, so that the universal wheel 3 is placed in the concave limiting plate 32, the universal wheel 3 is clamped through the concave limiting plate 32 to prevent the universal wheel 3 from randomly steering, meanwhile, the concave limiting plate 32 rubs the universal wheel 3 to prevent the universal wheel 3 from rotating, and the concave limiting plate 32 is in contact with the ground, so that the universal wheel can be fixed, and the universal wheel is safe and reliable.
After the present invention is used, the long inverted U-shaped plate 41, the first sliding rod 42 and the second sliding rod 43 can be pulled backwards, the disk-type spray head 45 is pulled backwards from the lower part of the bed plate 12, then the bed plate 12 is pressed downwards continuously, the left large inverted U-shaped rod 5 and the right large inverted U-shaped rod 14 are respectively pressed into the first large settling tank 101 and the second large settling tank 102, at this time, the lifting rod 44 is pulled upwards, the third large spring 47 provides an upward elastic support for the disk-type spray head 45, so that the disk-type spray head 45 is conveniently pulled upwards, then the first valve 51 is opened, the pump body 50 is started to convey the disinfectant in the liquid storage tank 52 into the disk-type spray head 45 through the connecting pipe 49 and the hose 48, and the disk-type spray head 45 can spray, wash and disinfect the bed plate 12.
L shape inserted bar 61 inserts in first jack 142 and the second jack 151 this moment, can prevent that second sliding sleeve 15, bed board 12 and first sliding sleeve 11 from taking place to rock, safe and reliable avoids causing the threat to patient, when needs slide around bed board 12, can upwards rotate ninety degrees L shape inserted bar 61, then with L shape inserted bar 61 to the right side pulling, pull out L shape inserted bar 61 from first jack 142, then medical personnel can slide second sliding sleeve 15, bed board 12 and first sliding sleeve 11 forward.
It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.
Claims (2)
1. A convenient-to-use transfer cart for obstetrics and gynecology department comprises a base, rollers, universal wheels, a left big inverted concave plate, a left big inverted U-shaped rod, a first big spring, a first ratchet block, a first L-shaped plate, a first L-shaped pin rod, a first arc-shaped plate spring, a first sliding sleeve and a bed plate, wherein the left side of the bottom of the base is connected with the rollers, the right side of the bottom of the base is connected with the universal wheels, the left side of the top of the base is provided with a first big settling tank, the right side of the top of the base is provided with a second big settling tank, the rear side wall of the base is provided with a first big guide hole and a first sliding groove which extend forwards, the first big guide hole is positioned on the right side of the first big settling tank, the first sliding groove is positioned right above the first big guide hole, the first sliding groove is communicated with the first big guide hole, the rear side wall of the base is provided with a second big guide hole and a second sliding groove which extend forwards, the second big guide hole, the second sliding groove is positioned right above the second big guide hole, the second sliding groove is communicated with the second big guide hole, the second big guide hole is positioned on the left side of the second big settling tank, the base is provided with a concave sliding groove, the concave sliding groove is positioned on the right side of the second big settling tank, the right side wall of the base is provided with a big guide groove, the big guide groove is communicated with the concave sliding groove, the top of the base is connected with a left big inverted-concave plate, the left big inverted-concave plate is positioned right above the first big settling tank, the top of the left big inverted-concave plate is provided with a left big guide hole, the left big inverted-U-shaped rod is slidably positioned in the left big guide hole, the left side of the left big inverted-U-shaped rod is provided with a left ratchet groove, the first big spring is sleeved on the left big inverted-U-shaped rod, the first big spring is positioned above the left big inverted-concave plate, the left side of the left big inverted-concave plate is provided with a left guide groove, the first ratchet block is slidably positioned in the, the first ratchet block is matched with the left ratchet groove, the first ratchet block is contacted with the left big inverted U-shaped rod, the first ratchet block is provided with a first pin hole and a first movable groove, the first pin hole is positioned on the left side of the first movable groove, the left side of the left big inverted U-shaped plate is connected with a first L-shaped plate, the first L-shaped plate is positioned above the left guide groove, the first L-shaped plate is provided with a second pin hole, the first L-shaped pin is slidably positioned in the first pin hole and the second pin hole, the bottom of the first L-shaped plate is connected with a first arc-shaped plate spring, the first arc-shaped plate spring is positioned on the right side of the second pin hole, the lower end of the first arc-shaped plate spring is positioned in the first movable groove, the first arc-shaped plate spring is contacted with the first ratchet block, the first sliding sleeve is slidably sleeved on the top of the left big inverted U-shaped rod, the right side of the first sliding sleeve is connected with a bed plate A second ratchet block, a second L-shaped plate, a second L-shaped pin rod and a second arc-shaped plate spring, wherein the right big inverted concave plate is positioned at the right lower part of the bed plate, the bottom of the right big inverted concave plate is connected with the top of the base, the right big inverted concave plate is positioned right above the second big settling tank, the top of the right big inverted concave plate is provided with a right big guide hole, the right side of the right big inverted concave plate is provided with a right guide groove, the right big inverted U-shaped rod is slidably positioned in the right big guide hole, the right side of the right big inverted U-shaped rod is provided with a right ratchet groove, a second sliding sleeve is slidably sleeved at the top of the right big inverted U-shaped rod, the right side of the top of the right big inverted U-shaped rod is provided with a first jack, the right side of the second sliding sleeve is provided with a second jack, the left side of the second sliding sleeve is connected with the right side of the bed plate, a second big spring is sleeved on the right big inverted U-shaped rod, the second big, the left end of the second ratchet block is positioned in the right ratchet groove, the second ratchet block is matched with the right ratchet groove, the second ratchet block is contacted with the right big inverted U-shaped rod, the second ratchet block is provided with a third pin hole and a second movable groove, the third pin hole is positioned on the right side of the second movable groove, the right side of the right big inverted concave plate is connected with a second L-shaped plate, the second L-shaped plate is positioned above the right guide groove, the second L-shaped plate is provided with a fourth pin hole, the second L-shaped pin rod is slidably positioned in the third pin hole and the fourth pin hole, the bottom of the second L-shaped plate is connected with a second arc-shaped plate spring, the second arc-shaped plate spring is positioned on the left side of the fourth pin hole, the lower end of the second arc-shaped plate spring is positioned in the second movable groove, and the second arc-shaped plate spring; the large ratchet wheel is in contact with the concave limiting plate, the large ratchet block is in contact with the concave limiting plate, the right side of the base is connected with the large arc-shaped plate spring, the large arc-shaped plate spring is positioned on the right side of the large ratchet block, and the large arc-shaped plate spring is in contact with the large ratchet block; the L-shaped insertion rod is slidably located in the first insertion hole and the second insertion hole, the right side of the second sliding sleeve is connected with the fixed block, the fixed block is located behind the second insertion hole, a clamping groove extending downwards is formed in the top of the fixed block, the L-shaped insertion rod is located in the clamping groove, the L-shaped insertion rod is in contact with the fixed block, the right side of the second sliding sleeve is connected with the small spring, the small spring is sleeved on the L-shaped insertion rod, and the small spring is in contact with the L-shaped insertion rod.
2. The handy transfer cart for obstetrics and gynecology department according to claim 1, further comprising an inverted long U-shaped plate, a first slide bar, a second slide bar, a lift bar, a disc nozzle, a bearing, a third large spring, a hose, a connection pipe, a pump body, a first valve, a liquid storage tank, a liquid inlet pipe and a second valve, wherein the left lower end of the inverted long U-shaped plate is slidably located in the first large guide hole and the first chute, the left lower end of the inverted long U-shaped plate is connected with the first slide bar, the first slide bar is slidably located in the first large guide hole, the right lower end of the inverted long U-shaped plate is slidably located in the second large guide hole and the second chute, the second slide bar is slidably located in the second large guide hole, a lift hole is provided at a middle position of the top of the inverted long U-shaped plate, the lift bar is slidably located in the lift hole, the disc nozzle is located above the inverted long U-shaped plate, the bottom of disk shower nozzle inlays and is equipped with the bearing, the upper end interference of bearing and lifter is connected, the big spring housing of third is on the lifter, the big spring of third is located between long falling U-shaped plate and the disk shower nozzle, the hose is located the right side of the big spring of third, the upper end of hose is connected with the bottom of disk shower nozzle, the lower extreme of hose is connected with the connecting pipe, install the pump body and first valve on the connecting pipe, the pump body is located the right side of first valve, the bottom of the pump body is connected with the top of base, the left end of connecting pipe is connected with the liquid reserve tank, the bottom of liquid reserve tank is connected with the top of base, the liquid reserve tank is located the rear of long falling U-shaped plate, the left side of liquid reserve tank is connected.
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| CN201910274375.XA CN110236800B (en) | 2019-04-08 | 2019-04-08 | A shallow is transported to convenient to use type for gynaecology and obstetrics |
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| CN201910274375.XA CN110236800B (en) | 2019-04-08 | 2019-04-08 | A shallow is transported to convenient to use type for gynaecology and obstetrics |
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| CN110654014B (en) * | 2019-09-18 | 2021-06-15 | 李梓祥 | Clamping device for oil cup of range hood |
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| CN206630805U (en) * | 2016-12-09 | 2017-11-14 | 夏菱 | A kind of gate-type limb bracket |
| CN208428896U (en) * | 2018-06-12 | 2019-01-25 | 广州向华五金有限公司 | A kind of castor convenient for resetting emergency stop |
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2019
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| CN104352311A (en) * | 2014-11-20 | 2015-02-18 | 孟红琳 | Clinical operation cart for cardiology department |
| CN104546343A (en) * | 2015-01-06 | 2015-04-29 | 崔美英 | Multifunction gynecological bed |
| CN109398429A (en) * | 2018-11-19 | 2019-03-01 | 肖丽萍 | A kind of push-and-pull vehicle for plucking corn ear for agricultural auxiliary |
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| CN110236800A (en) | 2019-09-17 |
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