CN112932691A

CN112932691A - Liquid changing structure for disinfecting skin surface in abdominal operation

Info

Publication number: CN112932691A
Application number: CN202110149029.6A
Authority: CN
Inventors: 代培芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-17
Filing date: 2018-09-17
Publication date: 2021-06-11
Also published as: CN109247994A; CN112932692A; CN109247994B

Abstract

The invention relates to the technical field of medical appliances, in particular to a liquid changing structure for disinfecting an abdominal operation skin surface, which comprises an outer barrel, a rotary table, a baffle, a liquid storage barrel, a liquid drainage device and the liquid changing device, wherein the outer barrel is of a cylindrical structure, the middle of the upper end of the outer barrel is provided with a first through hole, the lower end of the outer barrel is provided with an opening, the lower end of the outer barrel is fixedly connected with the baffle at 1/5, the middle of the baffle is provided with a second through hole, the lower part of the baffle is provided with the rotary table, the outer ring of the rotary table is provided with a first sliding. The liquid changing device has reasonable structural design, realizes the switching use among 75 percent of alcohol, 5 percent of iodophor and 0.025 percent of iodophor by mutually forming 120 degrees between the driving plate and the driven grooved wheel in the liquid changing device, simultaneously realizes that the threaded rod pushes the rubber plug to move upwards and completely discharges the last disinfectant remained in the liquid outlet pipe by utilizing the vacuum condition when each disinfectant is switched through the liquid discharging device, avoids cross infection or dilution, has complete and convenient functions and has good popularization prospect.

Description

Liquid changing structure for disinfecting skin surface in abdominal operation

The application is divisional application of patent application with application number of 2018110846217, which is invented and invented as an abdominal operation and skin surface disinfection device for obstetrics and gynecology department and has application date of 2018, 09 and 17.

Technical Field

The invention relates to the technical field of medical appliances, in particular to a liquid changing structure for disinfecting the skin surface in abdominal operation.

Background

The skin disinfection device is used for disinfecting the abdominal operation of a female patient, the disinfection range reaches the xiphoid process upwards, the disinfection range reaches the pubic symphysis downwards, 1/3 are positioned on the vulva and the thigh, the side reaches the axillary midline, the disinfection mode usually uses 75% alcohol cotton ball for degreasing, 5% iodophor is smeared for two times around the incision, and the vagina and the cervical mucosa are disinfected by 0.025% iodophor.

Notice No. is CN 108371748A's a degassing unit is used in gynaecology and obstetrics's lying-in woman's childbirth, the effort has been made to this, this degassing unit need not use tweezers to press from both sides the absorbent cotton who dips in the antiseptic solution, only need open liquid outlet starting mechanism, can make 360 degrees even unrestrained on the absorbent cotton of antiseptic solution through liquid pushing mechanism, can directly clean lying-in woman's perineum portion repeatedly, need not change the absorbent cotton, this operation can the efficient avoid the waste of absorbent cotton, can save the antiseptic solution simultaneously, above-mentioned device has solved and has repeatedly dipped in the trouble and easy cross infection's of antiseptic solution problem with tweezers, but the operation in-process of childbirth needs multiple antiseptic solution, consequently, need to improve.

Disclosure of Invention

The invention aims to overcome the technical defects and provide a liquid changing structure for disinfecting the skin surface of abdominal operation, the structure of the liquid changing structure is reasonable in design, the driving drive plate and the driven grooved pulley in the liquid changing device form an angle of 120 degrees with each other, the switching use among 75% alcohol, 5% iodophor and 0.025% iodophor is realized, and meanwhile, the threaded rod pushes the rubber plug to move upwards and discharges the last disinfectant remained in the liquid outlet pipe by utilizing a vacuum condition when each disinfectant is switched through the liquid discharging device, so that the cross infection or dilution is avoided, and the functions are complete and convenient.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a sterile liquid structure of trading of belly operation wild skin table, includes urceolus, carousel, baffle, liquid storage cylinder, drain and trades the liquid device, the urceolus is the tubular structure that is provided with first through-hole, lower extreme opening and lower extreme 1/5 department rigid coupling baffle in the middle of the upper end, be provided with second through-hole and baffle lower part in the middle of the baffle and be provided with the carousel, realize the switching of antiseptic solution through rotating the carousel, the carousel outer lane is provided with first spout and urceolus lower extreme joint in first spout, the carousel upper end is provided with drain, drain comprises fixed cylinder, third spout, threaded rod, rubber buffer, drain pipe, second drain hole and sponge cover, opening and upper end opening part inboard are provided with the third spout about the fixed cylinder, the joint has the drain in the third spout, the drain pipe upper end is hemispherical and the upper end evenly is provided with the second drain hole, make things convenient for the antiseptic solution to evenly flow out, the lower extreme rigid coupling of a fixed section of thick bamboo is directly over the second through-hole and the internal contact is connected with the rubber buffer, threaded connection has the threaded rod in the middle of the rubber buffer, realizes the lift of rubber buffer through rotating the threaded rod, the lower extreme of threaded rod passes second through-hole and carousel rigid coupling and upper end rigid coupling under the drain pipe, drives the drain pipe rotation of threaded rod upper end through rotating the carousel and then realizes that the synchronous rotation of liquid changing device carries out the switching of antiseptic solution, the drain pipe lower extreme is provided with liquid changing device, liquid changing device comprises initiative driver plate, link, round pin, driven sheave, pivot, play liquid lid, third drain hole, L type drain pipe, activity drain pipe, reset spring and spacing ring, 1/5 department rigid coupling of drain pipe lower extreme has the initiative driver plate, the lower extreme rigid coupling that link and link opposite side have been cup jointed to the top of initiative driver plate, the upper end of the baffle outer ring is fixedly connected with a liquid storage cylinder every 120 degrees, the upper end of one side of each liquid storage cylinder, which is close to the fixed cylinder, is provided with a first liquid outlet hole and is 120 degrees, the upper end of the liquid storage cylinder is provided with a second chute, a liquid outlet cover is clamped in the second chute, the outer ring of the liquid outlet cover is provided with a third liquid outlet hole, and each third liquid outlet hole is 120 degrees and is staggered, so that the first liquid outlet hole at the upper end of 75% alcohol is butted with the third liquid outlet hole at the upper end when the turntable rotates clockwise for a circle, 5% iodophor and 0.025% iodophor are in a closed state, the first liquid outlet hole at the upper end of 5% iodophor is butted with the third liquid outlet hole at the upper end when the turntable rotates clockwise for a second circle, 0.025% iodophor and 75% alcohol are in a closed state, and the first liquid outlet hole at the upper end of 0.025% iodophor is, and 5% iodophor and 75% iodophor are in the encapsulated situation, go out the rigid coupling directly over the liquid lid and have pivot and pivot other end rigid coupling have driven sheave, the indent locking arc of driven sheave suits and the round pin joint is in the radial inslot of driven sheave with the evagination locking arc of initiative driver plate, realizes that initiative driver plate rotates the round, and driven sheave rotates 1/3 circles, every 120 degrees rigid couplings have an L type drain pipe and all link up with the drain pipe on the drain pipe of initiative driver plate lower extreme, the inside joint of lower extreme of the L type drain pipe other end has movable drain pipe, through reset spring rigid coupling between activity drain pipe diameter and third drain hole size and position adaptation and activity drain pipe and the L type drain pipe.

Furthermore, activity drain pipe upper end is the T font, and the lower extreme rigid coupling has spacing ring and the activity drain pipe of spacing ring lower extreme to incline 30 degrees inwards, makes things convenient for the better butt joint in activity drain pipe and third liquid outlet, avoids appearing the condition that the antiseptic solution leaks outward.

Furthermore, the front end of the liquid outlet pipe is sleeved with a sponge sleeve, so that the liquid outlet pipe is convenient to replace in time.

The invention has the beneficial effects that: the liquid changing device has reasonable structural design, realizes the switching use among 75 percent of alcohol, 5 percent of iodophor and 0.025 percent of iodophor by mutually forming 120 degrees between the driving plate and the driven grooved wheel in the liquid changing device, simultaneously realizes that the threaded rod pushes the rubber plug to move upwards and completely discharges the last disinfectant remained in the liquid outlet pipe by utilizing the vacuum condition when each disinfectant is switched through the liquid discharging device, avoids cross infection or dilution, has complete and convenient functions and has good popularization prospect.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

FIG. 3 is a schematic structural view of the liquid changing device of the present invention.

FIG. 4 is a schematic structural view of the liquid discharge apparatus of the present invention.

FIG. 5 is a schematic view of the connection structure of the movable liquid outlet pipe and the L-shaped liquid outlet pipe.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 5.

As shown in figures 1-5, the invention comprises an outer cylinder 1, a rotary table 2, a baffle 3, a liquid storage cylinder 4, a liquid drainage device and a liquid changing device, wherein the outer cylinder 1 is a cylindrical structure with a first through hole 1-1 arranged in the middle of the upper end, an opening at the lower end and 1/5 fixed on the baffle 3, a second through hole 3-1 arranged in the middle of the baffle 3 and the rotary table 2 arranged at the lower part of the baffle 3, the switching of the disinfectant is realized by rotating the rotary table 2, a first chute 2-1 is arranged on the outer ring of the rotary table 2, the lower end of the outer cylinder 1 is clamped in the first chute 2-1, the liquid drainage device is arranged at the upper end of the rotary table 2 and consists of a fixed cylinder 5, a third chute 5-1, a threaded rod 5-2, a rubber plug 5-3, a liquid outlet pipe 5-4, a second liquid, opening and upper end opening part inboard are provided with third spout 5-1 about 5 fixed cylinder, the joint has drain pipe 5-4 in the third spout 5-1, drain pipe 5-4 upper end is hemispherical and the upper end stretches out first through-hole 1-1 and evenly is provided with second drain hole 5-5, makes things convenient for the antiseptic solution to evenly flow out, the lower extreme rigid coupling of fixed cylinder 5 is directly over second through-hole 3-1 and internal contact is connected with rubber buffer 5-3, threaded rod 5-2 is connected with in the middle of the rubber buffer 5-3, realizes the lift of rubber buffer 5-3 through rotating threaded rod 5-2, the lower extreme of threaded rod 5-2 passes second through-hole 3-1 and carousel 2 rigid coupling and upper end rigid coupling is under drain pipe 5-4, drives drain pipe 5-4 of threaded rod 5-2 upper end and rotates and then realizes realizing through rotating carousel 2 The synchronous rotation of the liquid changing device is used for switching disinfectant, the lower end of the liquid outlet pipe 5-4 is provided with the liquid changing device, the liquid changing device is composed of a driving dial 6, a connecting frame 6-1, a round pin 6-2, a driven sheave 6-3, a rotating shaft 6-4, a liquid outlet cover 6-5, a third liquid outlet hole 6-6, an L-shaped liquid outlet pipe 6-7, a movable liquid outlet pipe 6-8, a reset spring 6-9 and a limiting ring 6-10, the lower end 1/5 of the liquid outlet pipe 5-4 is fixedly connected with the driving dial 6, the connecting frame 6-1 is sleeved above the driving dial 6, the round pin 6-2 is fixedly connected with the lower end of the other side of the connecting frame 6-1, the upper end of the outer ring of the baffle plate 3 is fixedly connected with liquid storage cylinders 4 every 120 degrees, the upper end of one side of each liquid storage cylinder 4 close to the fixed cylinder 5 is provided with a first liquid outlet hole 4, the upper end of the liquid storage barrel 4 is provided with a second chute 4-2, a liquid outlet cover 6-5 is clamped in the second chute 4-2, the outer ring of the liquid outlet cover 6-5 is provided with a third liquid outlet hole 6-6, and each third liquid outlet hole 6-6 is arranged in a 120-degree staggered manner, so that the first liquid outlet hole 4-1 at the upper end of 75% alcohol and the third liquid outlet hole 6-6 at the upper end of the 75% alcohol are realized when the rotary disc 2 rotates clockwise for one circle

When the rotating disc 2 rotates clockwise for the second circle, the first liquid outlet hole 4-1 at the upper end of the 5% iodophor is in butt joint with the third liquid outlet hole 6-6 at the upper end of the 5% iodophor, the 0.025% iodophor and the 75% alcohol are in a closed state, when the rotating disc 2 rotates clockwise for the third circle, the first liquid outlet hole 4-1 at the upper end of the 0.025% iodophor is in butt joint with the third liquid outlet hole 6-6 at the upper end of the 0.025% iodophor, the 5% iodophor and the 75% iodophor are in a closed state, the rotating shaft 6-4 is fixedly connected right above the liquid outlet cover 6-5, the other end of the rotating shaft 6-4 is fixedly connected with the driven grooved pulley 6-3, the inward-concave locking arc of the driven grooved pulley 6-3 is adapted to the outward locking arc of the driving dial 6, and the round pin 6-2 is clamped in the radial groove of the driven, the driven grooved pulley 6-3 rotates 1/3 circles, an L-shaped liquid outlet pipe 6-7 is fixedly connected to a liquid outlet pipe 5-4 at the lower end of the driving plate 6 every 120 degrees and is communicated with the liquid outlet pipe 5-4, a movable liquid outlet pipe 6-8 is clamped inside the lower end of the other end of the L-shaped liquid outlet pipe 6-7, the diameter of the movable liquid outlet pipe 6-8 is matched with the size and the position of a third liquid outlet hole 6-6, and the movable liquid outlet pipe 6-8 is fixedly connected with the L-shaped liquid outlet pipe 6-7 through a reset spring 6-9.

In this embodiment, the upper end of the movable liquid outlet pipe 6-8 is T-shaped, the lower end of the movable liquid outlet pipe is fixedly connected with the limiting ring 6-10, and the movable liquid outlet pipe 6-8 at the lower end of the limiting ring 6-10 is inclined inward by 30 degrees, so that the movable liquid outlet pipe 6-8 is conveniently in butt joint with the third liquid outlet hole 6-6, and the situation that the disinfectant leaks outside is avoided.

In the embodiment, the front end of the liquid outlet pipe 5-4 is sleeved with the sponge sleeve 5-6, so that the liquid outlet pipe is convenient to replace in time.

When the device is used, the rotary disc 2 is rotated to realize the switching use among 75% alcohol, 5% iodophor and 0.025% iodophor, when the rotary disc 2 rotates clockwise for one circle, the first liquid outlet 4-1 at the upper end of the 75% alcohol is in butt joint with the third liquid outlet 6-6 at the upper end, the 5% iodophor and the 0.025% iodophor are in a closed state, when the rotary disc 2 rotates clockwise for a second circle, the first liquid outlet 4-1 at the upper end of the 5% iodophor is in butt joint with the third liquid outlet 6-6 at the upper end, the 0.025% iodophor and the 75% alcohol are in a closed state, when the rotary disc 2 rotates clockwise for a third circle, the first liquid outlet 4-1 at the upper end of the 0.025% iodophor is in butt joint with the third liquid outlet 6-6 at the upper end, the 5% iodophor and the 75% iodophor are in a closed state, and when the rotary disc 2 rotates, the rubber plug 5-2 in the liquid discharge device pushes the rubber plug 5 The venom is discharged completely, and cross infection or dilution is avoided.

Claims

1. The utility model provides a sterile liquid structure of trading of open field skin surface of abdominal operation, includes urceolus, carousel, baffle and liquid storage cylinder, its characterized in that: the outer barrel is of a cylindrical structure, the middle of the upper end of the outer barrel is provided with a first through hole, the lower end of the outer barrel is provided with an opening, the lower end of the outer barrel is fixedly connected with a baffle plate 1/5, the middle of the baffle plate is provided with a second through hole, the lower part of the baffle plate is provided with a turntable, the outer ring of the turntable is provided with a first chute, the lower end of the outer barrel is clamped in the first chute, and the;

the liquid changing device comprises a driving drive plate, a connecting frame, a round pin, a driven grooved pulley, a rotating shaft, a liquid outlet cover, a third liquid outlet hole, an L-shaped liquid outlet pipe, a movable liquid outlet pipe, a driving drive plate fixedly connected with 1/5-arranged at the lower end of the liquid outlet pipe, the connecting frame sleeved above the driving drive plate and fixedly connected with the round pin at the lower end of the other side of the connecting frame, liquid storage cylinders fixedly connected with the upper end of the outer ring of the baffle plate at intervals of 120 degrees, a first liquid outlet hole arranged at the upper end of one side of each liquid storage cylinder close to the fixed cylinder and mutually forming 120 degrees, a second sliding groove arranged at the upper end of the liquid storage cylinder and a liquid outlet cover clamped in the second sliding groove, a third liquid outlet hole arranged at the outer ring of the liquid outlet cover and mutually forming 120 degrees in a staggered manner, a rotating shaft fixedly connected with the right above the liquid outlet cover and a driven grooved, the interior concave locking arc of driven sheave suits and the radial inslot of round pin joint at driven sheave with the evagination locking arc of initiative driver plate, every 120 degrees rigid couplings have an L type drain pipe and all link up with the drain pipe on the drain pipe of initiative driver plate lower extreme, the inside joint of lower extreme of the L type drain pipe other end has movable drain pipe, activity drain pipe diameter suits and passes through reset spring rigid coupling between activity drain pipe and the L type drain pipe with third drain hole size and position, the carousel upper end is provided with drain.

2. The fluid exchange structure for abdominal surgical skin surface disinfection according to claim 1, wherein: drainage device comprises solid fixed cylinder, third spout, threaded rod, rubber buffer, drain pipe, second liquid hole and sponge cover, gu fixed cylinder upper and lower opening and upper end opening part inboard are provided with the third spout, the joint has the drain pipe in the third spout, the drain pipe upper end evenly is provided with the second liquid hole for hemispherical and upper end, gu fixed cylinder's lower extreme rigid coupling is connected with the rubber buffer directly over the second through-hole and internal contact, threaded connection has the threaded rod in the middle of the rubber buffer, the lower extreme of threaded rod passes the second through-hole and carousel rigid coupling and upper end rigid coupling under the drain pipe, the drain pipe front end has cup jointed the sponge cover.

3. The fluid exchange structure for abdominal surgical skin surface disinfection according to claim 1, wherein: the upper end of the movable liquid outlet pipe is T-shaped, the lower end of the movable liquid outlet pipe is fixedly connected with a limiting ring, and the movable liquid outlet pipe at the lower end of the limiting ring inclines inwards by 30 degrees.