CN210077872U - Tray for gastric calculus operation - Google Patents

Tray for gastric calculus operation Download PDF

Info

Publication number
CN210077872U
CN210077872U CN201821738329.8U CN201821738329U CN210077872U CN 210077872 U CN210077872 U CN 210077872U CN 201821738329 U CN201821738329 U CN 201821738329U CN 210077872 U CN210077872 U CN 210077872U
Authority
CN
China
Prior art keywords
oil
fixedly connected
tray
cavity
fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201821738329.8U
Other languages
Chinese (zh)
Inventor
李玉珠
李亚平
Original Assignee
李玉珠
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 李玉珠 filed Critical 李玉珠
Priority to CN201821738329.8U priority Critical patent/CN210077872U/en
Application granted granted Critical
Publication of CN210077872U publication Critical patent/CN210077872U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a tray for gastric calculus operation, which belongs to the technical field of trays for gastric calculus operation. The improved oil storage device comprises a tray, the lower fixed surface of tray is connected with elevating gear, elevating gear includes unable adjustment base, unable adjustment base's last fixed surface is connected with the fixed block, set up oil storage chamber, pressure oil chamber and lift oil pocket in the fixed block, the bottom fixedly connected with who presses the oil chamber advances oil pipe, advance the intertube fixedly connected with check valve one of oil pipe, the lower extreme that advances oil pipe inserts to the oil storage intracavity, the inner wall swing joint who presses the oil chamber intracavity presses the oil board, the last fixed surface of pressing the oil board is connected with the depression bar, the top fixedly connected with installation journal stirrup one of depression bar, installation journal stirrup one articulates there is installation journal stirrup two, the side fixed connection running-board of installation journal stirrup two, the one end fixedly connected with check valve two that presses the oil chamber. The utility model discloses, through the cooperation between the above-mentioned isotructure, made things convenient for the height of adjusting the tray.

Description

Tray for gastric calculus operation
Technical Field
The utility model relates to the technical field of trays for gastric calculus surgeries, in particular to a tray for gastric calculus surgeries.
Background
Gastroliths are stone-like masses that form in the stomach after eating a substance. The shape is round or oval, and the sizes are different, the small ones are as table tennis, and the big ones are like baby heads. The composition can be divided into 3 types of vegetal, hairy and mixed according to different components, the clinical treatment method for the gastric calculus is the most vegetal gastric calculus, the treatment method for the gastric calculus generally comprises manual lithotripsy, X-ray lower net sleeve lithotripsy, external shock wave lithotripsy, surgical treatment and taking of traditional Chinese medicines, wherein an instrument tray is required to be used for placing tools required by the operation in the surgical treatment, the instrument tray is a common operation facility in the operation, and the instrument tray can be used for bearing medicines, instruments and the like required by the operation so as to effectively support and match the operation. As the requirements of various operations are different, in order to match the height of the operating table, the height of the mechanical tray is required to be conveniently adjusted. If a telescopic operation tray frame that chinese patent CN205339126U discloses, this scheme sets up slidable operation tray in operation tray frame, can put into more surgical instruments, through pulling out slidable operation tray, can use, convenient and fast has avoided using the inconvenient phenomenon of a plurality of operation tray frame, nevertheless when going up and down to the tray in this scheme, need adjust two pairs of telescopic links to four screws of fixed demand wrench movement, its fixed process is harder, bring many problems for medical personnel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tray is used in stomach stone operation has possessed the advantage of conveniently adjusting the tray height, has solved when going up and down to the tray, need adjust two pairs of telescopic links to four screws are wrench movement to the fixed demand that gets up, and its fixed process is harder, brings the problem of many problems for medical personnel.
In order to achieve the above object, the utility model provides a following technical scheme: a tray for gastric stone surgery comprises a tray, wherein a lifting device is fixedly connected to the lower surface of the tray.
The lifting device comprises a fixed base, a fixed block is fixedly connected to the upper surface of the fixed base, an oil storage cavity, an oil pressing cavity and a lifting oil cavity are formed in the fixed block, an oil inlet pipe is fixedly connected to the bottom of the oil pressing cavity, a one-way valve I is fixedly connected between pipes of the oil inlet pipe, the lower end of the oil inlet pipe is inserted into the oil storage cavity, an oil pressing plate is movably connected to the inner wall of the oil pressing cavity, a pressing rod is fixedly connected to the upper surface of the oil pressing plate, an installation support lug I is fixedly connected to the top of the pressing rod, the installation support lug I is hinged to an installation support lug II, a pedal plate is fixedly connected to the side face of the installation support lug II, a one end of the oil pressing cavity is fixedly connected to a one-way valve II, the oil pressing cavity is fixedly connected to the lower surface of the lifting oil cavity through the one-way valve II, through-hole one has been seted up to the upper surface of fixed block, through-hole one and tray fixed connection are passed at the top of lifter, the lower fixed surface of oil cavity is connected with out oil pipe, go out the intertube fixedly connected with fuel outlet valve of oil pipe, logical groove has been seted up to the side of fixed block, logical groove is passed to the control rod of fuel outlet valve.
Preferably, the upper surface of the fixed base is fixedly connected with a supporting block, a sliding groove is formed in the supporting block, the supporting block is connected with a limiting block through the sliding groove in a sliding mode, and the upper surface of the limiting block is fixedly connected with a supporting rod.
Preferably, the upper surface of the supporting block is provided with a second through hole, the top of the supporting rod penetrates through the second through hole and is fixedly connected with a supporting plate, and a lever arm of the supporting rod is sleeved with a return spring.
Preferably, the pedal comprises a supporting rod, the side face of the supporting rod is fixedly connected with the side face of the second mounting lug, the upper surface of the supporting rod, close to one end of the supporting rod, is fixedly connected with a pedal, and the upper surface of the pedal is fixedly connected with a rubber cushion.
Preferably, the upper end of the supporting plate is hinged with a third mounting support lug, and the top of the third mounting support lug is fixedly connected with the lower surface of the supporting rod.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model has the advantages that the supporting and stabilizing functions are realized for the whole lifting device through the arranged fixed block, the oil storage cavity, the oil pressing cavity, the oil inlet pipe, the oil pressing plate, the pressing rod, the first mounting support lug, the second mounting support lug and the pedal plate, the operation is realized by applying pressure to the pedal plate, so that the pressure is transmitted to the oil pressing plate through the pressing rod, the oil pressing plate continuously reciprocates up and down in the oil pressing cavity to be matched with the transmission of the hydraulic oil in the oil storage cavity to the lifting oil cavity through the oil pressing cavity, only the hydraulic oil in the oil inlet pipe is allowed to enter the oil pressing cavity through the arranged one-way valve I, the backflow phenomenon of the hydraulic oil is avoided, the hydraulic oil is transmitted to the lifting oil cavity through the two one-way valve through the arranged lifting plate and the lifting rod, so that the lifting plate moves upwards, and the upward movement process of the lifting plate is transmitted to the tray through, thereby realized the effect that the tray risees, through oil pipe and the fuel outlet valve that sets up, the pulling control rod for the valve port of fuel outlet valve is in the open mode, thereby hydraulic oil in the lift oil pocket constantly arranges back to the oil storage intracavity through the oil pipe, and then makes the interior hydraulic oil of lift oil pocket reduce, and the lifter plate takes place downwards, and through the transmission effect of lifter power, has realized the effect that the tray descends.
Two, the utility model discloses a supporting shoe, the stopper, the bracing piece, a supporting plate, reset spring, branch, footboard and installation journal stirrup three that set up, the operator is through constantly applying pressure to the footboard, make pressure transmit to pressing oil board department through the depression bar, thereby make to press oil board continuous pressing oil chamber up-and-down motion, carry the hydraulic oil of oil storage intracavity to the oil pocket in with the cooperation, installation journal stirrup and installation journal stirrup two mutual rotations, when the rolling motion trend of branch is through the depression bar, change into the up-and-down motion trend.
To sum up, made things convenient for the height of regulation tray, solved when going up and down to the tray, need adjust two pairs of telescopic links to four screws are twisted to the demand of fixing, and its fixed process is harder, brings the problem of many problems for medical personnel.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a front cross-sectional view of the structure of the present invention;
fig. 3 is a front detail view of the local structure of the present invention.
In the figure: 1-tray, 2-lifting device, 3-fixed base, 4-fixed block, 5-oil storage cavity, 6-oil pressing cavity, 7-lifting oil cavity, 8-oil inlet pipe, 9-one-way valve I, 10-oil pressing plate, 11-pressure rod, 12-mounting support lug I, 13-mounting support lug II, 14-pedal, 15-one-way valve II, 16-lifting plate, 17-lifting rod, 18-oil outlet pipe, 19-oil drain valve, 20-support block, 21-limit block, 22-support rod, 23-support plate, 24-reset spring, 25-support rod, 26-pedal and 27-mounting support lug III.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a tray 1 for gastric stone surgery comprises a tray 1 and a lifting device 2 fixedly connected to the lower surface of the tray 1, wherein the tray 1 is arranged to facilitate taking and placing of surgical instruments.
The lifting device 2 comprises a fixed base 3, the fixed base 3 plays a role in supporting and stabilizing the whole lifting device 2, the upper surface of the fixed base 3 is fixedly connected with a fixed block 4, an oil storage cavity 5, a pressure oil cavity 6 and a lifting oil cavity 7 are formed in the fixed block 4, the bottom of the pressure oil cavity 6 is fixedly connected with an oil inlet pipe 8, after pressure is applied to a pedal 14, hydraulic oil is continuously conveyed into the pressure oil cavity 6 from the oil storage cavity 5 through the oil inlet pipe 8, a one-way valve I9 is fixedly connected between pipes of the oil inlet pipe 8, the one-way valve I9 is arranged to only allow the hydraulic oil in the oil inlet pipe 8 to enter the pressure oil cavity 6 and avoid the phenomenon of backflow of the hydraulic oil, the lower end of the oil inlet pipe 8 is inserted into the oil storage cavity 5, the hydraulic oil in the oil storage cavity 5 is convenient to be extracted by inserting the oil inlet pipe 8 into the oil storage cavity 5, and the inner wall, the upper surface of the pressure oil plate 10 is fixedly connected with a pressure lever 11, an operator applies pressure to the pedal 14 continuously, so that the pressure is transmitted to the pressure oil plate 10 through the pressure lever 11, the pressure oil plate 10 continuously reciprocates up and down in the pressure oil chamber 6 to be matched with the transmission of hydraulic oil in the oil storage chamber 5 to the lifting oil chamber 7 through the pressure oil chamber 6, the top of the pressure lever 11 is fixedly connected with a mounting lug I12, the mounting lug I12 is hinged with a mounting lug II 13, the mounting lug I12 and the mounting lug II 13 rotate mutually, the rotation movement trend of the support rod 25 is changed into the up and down reciprocating movement trend when passing through the pressure lever 11, the side surface of the mounting lug II 13 is fixedly connected with the pedal plate 14, the upper surface of the fixed base 3 is fixedly connected with a support block 20, a sliding groove is formed in the support block 20, the support block 20 is connected with a limit block 21, the supporting rod 22 is prevented from being separated from the supporting block 20, the supporting rod 22 is fixedly connected to the upper surface of the limiting block 21, the second through hole is formed in the upper surface of the supporting block 20, the top of the supporting rod 22 penetrates through the second through hole and is fixedly connected with the supporting plate 23, an operator transmits pressure applied to the pedal 26 to the supporting plate 23 through the third mounting lug 27, the supporting plate 23 compresses the return spring 24, the lever arm of the supporting rod 22 is sleeved with the return spring 24, the return spring 24 is arranged to assist the pedal 26 to reset, and reciprocating depression is facilitated, the pedal plate 14 comprises a supporting rod 25, the side surface of the supporting rod 25 is fixedly connected with the side surface of the second mounting lug 13, the upper surface of the supporting rod 25 close to one end of the supporting rod is fixedly connected with the pedal 26, the operator pedals the pedal plate 26 in a reciprocating mode and transmits reciprocating acting force to the position of the, the upper surface of the pedal 26 is fixedly connected with a rubber cushion, the upper end of the supporting plate 23 is hinged with a mounting support lug III 27, the top of the mounting support lug III 27 is fixedly connected with the lower surface of the supporting rod 25, one end of the pressure oil cavity 6 is fixedly connected with a one-way valve II 15, the setting of the one-way valve II 15 only allows the hydraulic oil in the pressure oil cavity 6 to enter the lifting oil cavity 7, the phenomenon of backflow of the hydraulic oil is avoided, the pressure oil cavity 6 is fixedly connected with the lower surface of the lifting oil cavity 7 through the one-way valve II 15, the hydraulic oil is conveyed into the lifting oil cavity 7 through the one-way valve II 15, so that the lifting plate 16 is lifted, the lifting plate 16 moves upwards, the inner wall in the lifting oil cavity 7 is movably connected with the lifting plate 16, the upper surface of the lifting plate 16 is fixedly connected with a lifting rod 17, the upper surface of the, the upward movement process of lifter plate 16 transmits to tray 1 through lifter 17, thereby the effect that tray 1 rised has been realized, the lower surface fixedly connected with oil outlet pipe 18 of lift oil pocket 7, the setting of oil outlet pipe 18, conveniently arrange the hydraulic oil in lift oil pocket 7 back to in the oil storage chamber 5 again, the intertube fixedly connected with fuel outlet valve 19 of oil outlet pipe 18, logical groove has been seted up to the side of fixed block 4, the control rod of fuel outlet valve 19 passes logical groove, through the pulling control rod, make the valve port of fuel outlet valve 19 be in the open mode, thereby hydraulic oil in lift oil pocket 7 is constantly discharged back to in the oil storage chamber 5 through oil outlet pipe 18, and then make the interior hydraulic oil of lift oil pocket 7 reduce, lifter plate 16 takes place downwards, and through the transmission effect of lifter 17 power, the effect that tray 1 descends has been realized.
In conclusion, the height of the tray 1 can be conveniently adjusted, the problem that when the tray 1 is lifted, two pairs of telescopic rods need to be adjusted, four screws need to be twisted when the tray 1 is fixed, the fixing process is labor-consuming, and many problems are brought to medical workers is solved.
The working principle is as follows: when the tray 1 for gastric stone surgery is used, an operator applies pressure to a pedal 14 continuously, so that the pressure is transmitted to a pressure oil plate 10 through a pressure rod 11, the pressure oil plate 10 continuously reciprocates up and down in the pressure oil chamber 6 to be matched with the transmission of hydraulic oil in an oil storage chamber 5 to a lifting oil chamber 7 through the pressure oil chamber 6, the hydraulic oil is transmitted to the lifting oil chamber 7 through a one-way valve II 15, so that a lifting plate 16 is lifted, the lifting plate 16 moves upwards, the upward movement process of the lifting plate 16 is transmitted to the tray 1 through a lifting rod 17, the lifting effect of the tray 1 is realized, a valve port of an oil release valve 19 is in an open state through an oil outlet pipe 18 and an oil release valve 19, the hydraulic oil in the lifting oil chamber 7 is continuously discharged back to the oil storage chamber 5 through the oil outlet pipe 18, the hydraulic oil in the lifting oil chamber 7 is reduced, and the lifting plate 16 moves downwards, and the effect of lowering the tray 1 is achieved by the force transmission action of the lifting rod 17.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A tray for gastric stone surgery comprises a tray (1) and is characterized in that: the lower surface of the tray (1) is fixedly connected with a lifting device (2);
the lifting device (2) comprises a fixed base (3), the upper surface of the fixed base (3) is fixedly connected with a fixed block (4), an oil storage cavity (5), an oil pressing cavity (6) and a lifting oil cavity (7) are formed in the fixed block (4), the bottom of the oil pressing cavity (6) is fixedly connected with an oil inlet pipe (8), a one-way valve I (9) is fixedly connected between pipes of the oil inlet pipe (8), the lower end of the oil inlet pipe (8) is inserted into the oil storage cavity (5), the inner wall in the oil pressing cavity (6) is movably connected with an oil pressing plate (10), the upper surface of the oil pressing plate (10) is fixedly connected with a pressing rod (11), the top of the pressing rod (11) is fixedly connected with a mounting support lug I (12), the mounting support lug I (12) is hinged with a mounting support lug II (13), and the side surface of the mounting support lug II (13) is fixedly connected with, press the one end fixedly connected with check valve two (15) of oil pocket (6), press oil pocket (6) to be connected through the lower fixed surface of check valve two (15) and lift oil pocket (7), the inner wall swing joint in lift oil pocket (7) intracavity has lifter plate (16), the last fixed surface of lifter plate (16) is connected with lifter (17), and through-hole one has been seted up to the upper surface of fixed block (4), the top of lifter (17) is passed through-hole one and tray (1) fixed connection, the lower fixed surface of lift oil pocket (7) is connected with out oil pipe (18), go out intertube fixedly connected with oil drain (19) of oil pipe (18), and logical groove has been seted up to the side of fixed block (4), the control lever of oil drain (19) passes logical groove.
2. The tray for gastric stone surgery of claim 1, wherein: the upper surface of unable adjustment base (3) fixed surface is connected with supporting shoe (20), the spout has been seted up to the inside of supporting shoe (20), supporting shoe (20) have stopper (21) through spout sliding connection, the upper surface fixed connection of stopper (21) has bracing piece (22).
3. The tray for gastric stone surgery of claim 2, wherein: a second through hole is formed in the upper surface of the supporting block (20), the top of the supporting rod (22) penetrates through the second through hole and is fixedly connected with a supporting plate (23), and a lever arm of the supporting rod (22) is sleeved with a return spring (24).
4. The tray for gastric stone surgery of claim 1, wherein: the pedal plate (14) comprises a supporting rod (25), the side face of the supporting rod (25) is fixedly connected with the side face of the second mounting lug (13), the upper surface of the supporting rod (25) close to one end of the supporting rod is fixedly connected with a pedal (26), and the upper surface of the pedal (26) is fixedly connected with a rubber cushion.
5. The tray for gastric stone surgery of claim 3, wherein: the upper end of backup pad (23) articulates there is installation journal stirrup three (27), the lower surface fixed connection of the top of installation journal stirrup three (27) and branch (25).
CN201821738329.8U 2018-10-25 2018-10-25 Tray for gastric calculus operation Active CN210077872U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821738329.8U CN210077872U (en) 2018-10-25 2018-10-25 Tray for gastric calculus operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821738329.8U CN210077872U (en) 2018-10-25 2018-10-25 Tray for gastric calculus operation

Publications (1)

Publication Number Publication Date
CN210077872U true CN210077872U (en) 2020-02-18

Family

ID=69469496

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821738329.8U Active CN210077872U (en) 2018-10-25 2018-10-25 Tray for gastric calculus operation

Country Status (1)

Country Link
CN (1) CN210077872U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112253955A (en) * 2020-10-21 2021-01-22 普布旦增 Atmospheric environment detection device and detection method for industrial area
CN113570794A (en) * 2021-07-19 2021-10-29 江苏启航开创软件有限公司 Self-service payment equipment with AI (Artificial Intelligence) for medical outpatient service and use method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112253955A (en) * 2020-10-21 2021-01-22 普布旦增 Atmospheric environment detection device and detection method for industrial area
CN113570794A (en) * 2021-07-19 2021-10-29 江苏启航开创软件有限公司 Self-service payment equipment with AI (Artificial Intelligence) for medical outpatient service and use method thereof

Similar Documents

Publication Publication Date Title
CN210077872U (en) Tray for gastric calculus operation
CN205307302U (en) Gynecological delivery bed
CN206285228U (en) A kind of novel gynecological Special operation table
CN209884596U (en) Adjustable leg supporting plate for orthopedic nursing bed
CN206183506U (en) Patient's postoperative resumes transfer device suitable for orthopedics
CN206642047U (en) A kind of surgical operation body position fixing device
CN207236891U (en) Bone traction frame
CN108814878A (en) A kind of preferable obstetric table of pregnant woman childbirth buffering effect
CN109730881B (en) Special bed of obstetrical department
CN204561347U (en) A kind of multi-function computer workstation
CN210632723U (en) Stamping device is used in processing of titanium alloy material
CN208710212U (en) A kind of Orthopedic fixation device
CN209092013U (en) A kind of obstetrics and gynecology department auxiliary examination device
CN209220821U (en) A kind of Obstetric parturition bed
CN208491178U (en) A kind of same table
CN104799574A (en) Multifunctional computer table
CN201727620U (en) Portable cervical vertebra tractor
CN109228629A (en) A kind of thin plate printing device
CN206324967U (en) Lateral position upper limb fixing skeleton is used in one kind operation
CN212679541U (en) Nursing limb restraint protective tool for obstetrics and gynecology department
CN203777242U (en) Functional bed for clinical diagnosis and operative treatment for department of gynaecology and obstetrics
CN206183505U (en) But orthopaedics patient postoperative of place drainage bag resumes transfer device
CN215779525U (en) Novel gynecological nursing examining table
CN213353745U (en) Wet piece of cloth processing fluid pressing device
CN106923977A (en) A kind of wheelchair with liftable

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant