CN111632943B

CN111632943B - Cleaning and sterilizing device for medical instruments of obstetrics and gynecology department

Info

Publication number: CN111632943B
Application number: CN202010456882.8A
Authority: CN
Inventors: 梁国莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2022-09-09
Anticipated expiration: 2040-05-26
Also published as: CN111632943A

Abstract

The invention discloses a cleaning and disinfecting device for medical instruments of obstetrics and gynecology department, relates to the technical field of medical cleaning and disinfecting devices, and solves the problems that the prior disinfecting device is not reasonable enough in optimized design, and medical instruments (such as a uterine curette and the like) need to be manually taken out and unloaded after disinfection is finished, thereby being time-consuming, labor-consuming and inconvenient to use. A cleaning and disinfecting device for medical instruments of obstetrics and gynecology department comprises a cooking box, a rotating shaft rod and a double-headed worm, wherein the whole cooking box is of a rectangular structure, the left side and the right side of the top end of the cooking box are symmetrically welded and supported with two containing boxes, and the middle part of the bottom of the inner side wall of each containing box is provided with a water leakage hole in a penetrating way; the middle position locking vertical support at the bottom of the rear side of the cooking box is provided with an electric push rod, and the head end locking support of the electric push rod telescopic rod is connected with a support shaped like a Chinese character 'ji'. The double-headed worm is meshed with the two worm wheels in a rotating way, so that the two rotating shaft rods can be synchronously driven to rotate and the supporting angles of the coarse supporting pole and the fine supporting pole on the rotating shaft rods can be changed.

Description

Cleaning and sterilizing device for medical instruments of obstetrics and gynecology department

Technical Field

The invention relates to the technical field of medical cleaning and disinfecting devices, in particular to a cleaning and disinfecting device for medical instruments of obstetrics and gynecology department.

Background

The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like. The advanced research of the medical basic theories of modern molecular biology, oncology, genetics, reproductive endocrinology, immunology and the like and the progress of the clinical medical diagnosis and treatment detection technology widen and deepen the development of the gynecologic and obstetric science, and play an important role in ensuring the health and reproductive health of women and preventing and treating various gynecological diseases.

Along with the development of clinical medicine of the gynaecology and obstetrics, the types of medical instruments of the gynaecology and obstetrics are more and more (such as the uterine curette), and are more and more accurate, thereby the cleaning and the disinfection and sterilization of the medical instruments become very important, the multiplexing medical instruments without disinfection can carry a lot of microorganisms and germs, the simple cleaning and the disinfection can not be killed, the medical personnel and the patients are threatened, and then a steam sterilization device is needed to sterilize the uterine curette. The prior disinfection device is not reasonable enough in optimized design, medical instruments (such as a uterine curette) need to be manually taken out and unloaded after disinfection is completed, time and labor are wasted, the use is inconvenient, and the boiling wastewater needs to be manually drained after disinfection is completed, so that the manual unloading and the manual draining are needed, and the problems of complex operation flow and low disinfection use efficiency are caused.

Disclosure of Invention

The invention aims to provide a cleaning and disinfecting device for medical instruments of obstetrics and gynecology department, which solves the problems that the optimized design provided in the background technology is not reasonable enough, medical instruments (such as a uterine curette and the like) need to be manually taken and unloaded after disinfection is finished, time and labor are wasted, the use is inconvenient, and the boiling wastewater needs to be manually drained after disinfection is finished, so that the manual unloading and the manual draining are needed, the operation flow is complicated, and the disinfection use efficiency is low.

In order to achieve the purpose, the invention provides the following technical scheme: a cleaning and disinfecting device for medical instruments of obstetrics and gynecology department comprises a cooking box, a rotating shaft rod and a double-headed worm, wherein the whole cooking box is of a rectangular structure, the left side and the right side of the top end of the cooking box are symmetrically welded and supported with two containing boxes, and the middle part of the bottom of the inner side wall of each containing box is provided with a water leakage hole in a penetrating way; the middle position locking vertical support at the bottom of the rear side of the cooking box is provided with an electric push rod, and the head end locking support of the electric push rod telescopic rod is connected with a bracket shaped like a Chinese character ji; the rotating shaft rod comprises a thick supporting rod, a thin supporting rod and a worm gear, the front end section and the rear end section of the rotating shaft rod are welded with the thin supporting rod and the thick supporting rod corresponding to the cross braces, and the rearmost end of the rotating shaft rod is welded with the worm gear; the double-ended worm comprises a gear; two opposite spirals are correspondingly arranged on the double-headed worm from left to right, and a gear is fixedly welded at the left end of the double-headed worm; the bottom welding of cooking box has a department to gather water cover, and the bottommost of this water cover runs through the welding and has a department drain pipe, and gathers the inside symmetry locking stull of water cover and install four electric heating rod.

Preferably, the cooking box comprises a rack rod, the rack rod is vertically welded in the middle of the top end of the rear side wall of the cooking box and slides up and down along with the inverted V-shaped support, and a gear at the left end of the double-headed worm can be correspondingly contacted and meshed with the rack rod.

Preferably, the n-shaped support comprises an I-shaped stay bar, a circular blocking plate and an L-shaped stay bar, the bottom of the vertical stay bar at the front side of the n-shaped support is horizontally welded with the I-shaped stay bar, and the circular blocking plate is inserted in the middle section of the I-shaped stay bar in a penetrating and vertical mode through a spring pushing device; four mounting rings are symmetrically welded to the bottoms of the front end and the rear end of the I-shaped support rod in a hanging mode, and two L-shaped support rods are symmetrically welded to the mounting rings of the two rear ends of the I-shaped support rod upwards.

Preferably, the two rotating shaft rods are symmetrically arranged on the four lifting rings at the bottoms of the front and rear ends of the I-shaped supporting rod in a left-right rotating manner, and two worm gears at the rear ends of the two rotating shaft rods are left and right spaced and do not contact with each other.

Preferably, the double-headed worm is inserted into two lifting rings at the bottom of the L-shaped stay bar in a penetrating manner, and two reverse worms on the double-headed worm are correspondingly in contact engagement with two worm gears.

Preferably, when the gear is slidably disposed on the middle section of the rack bar, the thick stretcher bar and the thin stretcher bar are rotatably disposed in a horizontally supporting state.

Preferably, the bottom of the circular blocking plate is provided with a rubber pad in a sticking manner and slides down along the support shaped like a Chinese character 'ji', and the circular blocking plate can be blocked on a water outlet at the bottommost part of the cooking box in a pressing manner.

Preferably, when the gear is slidably arranged on the bottom section of the rack rod, the two thick supporting rods and the thin supporting rod are rotatably arranged in a V-shaped supporting state, and the uterine curette can be sleeved between the thick supporting rods and the thin supporting rods in a sliding manner.

Compared with the prior art, the invention has the beneficial effects that:

1. in the process that the electric push rod pushes the support in the shape like a Chinese character 'ji' and the uterine curette on the support to slide upwards, the electric push rod can be linked with the gear to slide upwards and be in contact, meshed and rotated with the rack rod to complete the rotation control of the two coarse supporting pole and the fine supporting pole;

2. when the gear is arranged on the top end section of the rack rod in a sliding manner, the supporting rod and the thin supporting rod are arranged in a herringbone inclined state in a rotating manner, and the uterine curette sleeved on the gear can automatically fall into the left and right containing boxes in an inclined manner, so that the trouble of manually taking and unloading the uterine curette is avoided, the labor intensity of workers is reduced, the time waste of unloading operation is reduced, the integral use operation efficiency of the device is improved, and the device has better practicability and is easy to popularize;

3. the circular blocking plate can be interlocked to move upwards to be loosened to open the water outlet in the process of sliding on the bracket in the shape of Chinese character ji, so that the waste water in the cooking box is discharged, the step of manually discharging water is omitted, the use flow of the device is simplified, and the use is convenient;

4. when the two coarse supporting poles and the fine supporting poles are rotated and arranged in a V-shaped supporting state (as shown in figure 3), the gravity vertical and inclined positioning can be carried out on the uterine curette sleeved on the coarse supporting poles so as to avoid the over-neutron uterine curette lifted by the n-shaped bracket from slipping and falling.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention showing the stretcher bar in a declined unloading state;

FIG. 3 is a schematic view of the stretcher bar of the present invention in an inclined loading state;

FIG. 4 is a schematic view of the internal structure of the cooking chamber of the present invention;

FIG. 5 is a schematic view of the present invention illustrating the installation of two rotating shafts;

FIG. 6 is a three-dimensional schematic view of the present invention showing two rotating shafts being inserted and installed;

FIG. 7 is a schematic view of a bracket of the present invention;

FIG. 8 is a schematic view of a structure of a spindle shaft according to the present invention;

FIG. 9 is an enlarged view of the portion A of FIG. 1 according to the present invention.

In the figure: 1. a cooking box; 101. a rack bar; 2. A containing box; 3. a bracket shaped like a Chinese character 'ji'; 301. an I-shaped stay bar; 302. a circular blocking plate; 303. an L-shaped stay bar; 4. a spindle rod; 401. a coarse stretcher bar; 402. a stretcher bar is finely supported; 403. a worm gear; 5. an electric push rod; 6. a double-ended worm; 601. a gear; 7. the rod 7 is electrically heated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 9, an embodiment of the present invention includes: a cleaning and disinfecting device for medical instruments of obstetrics and gynecology department comprises a cooking box 1, a rotating shaft rod 4 and a double-headed worm 6, wherein the whole cooking box 1 is of a rectangular structure, the left side and the right side of the top end of the cooking box are symmetrically welded and supported with two containing boxes 2, and the middle part of the bottom of the inner side wall of the two containing boxes 2 is provided with a water leakage hole in a penetrating way; the middle position locking vertical support at the bottom of the rear side of the cooking box 1 is provided with an electric push rod 5, and the head end locking support of the telescopic rod of the electric push rod 5 is connected with a bracket 3 shaped like a Chinese character 'ji'; the rotating shaft rod 4 comprises a thick supporting rod 401, a thin supporting rod 402 and a worm wheel 403, the thin supporting rod 402 and the thick supporting rod 401 are welded at the front end and the rear end of the rotating shaft rod 4 corresponding to the crossbars, and the worm wheel 403 is welded at the rearmost end of the rotating shaft rod 4; the double-ended worm 6 comprises a gear 601; two opposite spirals are correspondingly arranged on the double-headed worm 6 from left to right, and a gear 601 is fixedly welded at the left end of the double-headed worm 6; the bottom of the cooking box 1 is welded with a water collecting cover, the bottommost part of the water collecting cover is welded with a drain pipe in a penetrating mode, and four electric heating rods 7 are symmetrically installed on a locking cross brace inside the water collecting cover; the two rotating shaft rods 4 are symmetrically arranged on four hanging rings at the bottoms of the front and rear ends of the I-shaped supporting rod 301 in a left-right rotating manner, and two worm gears 403 at the rear ends of the two rotating shaft rods 4 are left and right spaced and do not contact with each other.

The brand of the electric push rod 5 is: yuanshi; the specific models are as follows: YS-6078000N, the upper and lower both ends of the inside push rod of electric putter 5 are from taking limit switch protection motor normal work, but when the telescopic maximum stroke of push rod can automatic stop.

Further, the cooking box 1 comprises rack rods 101, one rack rod 101 is vertically welded in the middle of the top end of the rear side wall of the cooking box 1 and slides up and down along with the inverted V-shaped support 3, the gear 601 at the left end of the double-headed worm 6 can correspondingly contact and engage with the rack rods 101, and through relative engagement and sliding of the gear 601 and the rack rods 101, the gear 601 can drive the double-headed worm 6 to spirally drive the two worm wheels 403 and the two rotating shaft rods 4 to rotate, so that the supporting states of the two coarse supporting pole 401 and the fine supporting pole 402 can be adjusted and changed.

Further, the n-shaped support 3 comprises an i-shaped stay bar 301, a circular blocking plate 302 and an L-shaped stay bar 303, the bottom of a vertical stay bar at the front side of the n-shaped support 3 is horizontally welded with the i-shaped stay bar 301, and the circular blocking plate 302 is inserted vertically and penetratingly through the middle section of the i-shaped stay bar 301 through a spring pushing; four mounting rings are symmetrically welded at the bottoms of the front end and the rear end of the I-shaped supporting rod 301, two L-shaped supporting rods 303 are symmetrically welded upwards on the mounting rings at the two rear ends, and the electric push rod 5 can stretch and lift the bracket 3 in the shape of a Chinese character 'ji', so that the uterine curettes sleeved on the coarse supporting rod 401 and the fine supporting rod 402 can pass in and out of the cooking box 1 up and down.

Further, the double-headed worm 6 is inserted into two lifting rings at the bottom of the L-shaped stay bar 303, two reverse worms on the double-headed worm 6 are correspondingly in contact engagement with two worm wheels 403, and the double-headed worm 6 is rotationally engaged with the two worm wheels 403, so that the two rotating shaft bars 4 can be synchronously driven to rotate and the supporting angles of the thick stay bar 401 and the thin stay bar 402 thereon can be changed.

Further, when the gear 601 is slidably disposed on the middle section of the rack bar 101, the coarse support pole 401 and the fine support pole 402 are rotatably disposed in a horizontal supporting state, and in the process that the electric push rod 5 pushes the support 3 shaped like a Chinese character ji and the uterine curette thereon to slide upwards, the gear 601 can be linked to slide upwards and rotate in a contact and meshing manner with the rack bar 101, so that the rotation control of the two coarse support poles 401 and the fine support pole 402 is completed.

Further, the bottom of circular closure plate 302 is glued and is provided with a rubber pad, and follows the gliding of nearly font support 3, and circular closure plate 302 can be by the roof pressure shutoff on the drain of boiling box 1 bottommost, and the in-process of going up on nearly font support 3 can link circular closure plate to move 302 and shift up the pine and take off to take off the drain and open, realizes the emission to the 1 inside waste water of boiling box, and this step of having saved the manual work and having turned on the water has simplified the use flow of device, convenient to use.

Further, when the gear 601 is slidably disposed on the bottom section of the rack bar 101, the two thick supporting bars 401 and the thin supporting bars 402 are rotatably disposed in the V-shaped supporting state, and at this time, the uterine curette can be sleeved between the thick supporting bars 401 and the thin supporting bars 402 in a sliding manner, and when the two thick supporting bars 401 and the thin supporting bars 402 are rotatably disposed in the V-shaped supporting state (as shown in fig. 3), the uterine curette sleeved thereon can be positioned vertically by gravity to prevent the overneutron curette from slipping and falling off when the support 3 is lifted.

The working principle is as follows: when in use, firstly, the electric push rod 5 is controlled to contract by controlling the inching switch on the electric box and drives the gear 601 to slide downwards to be arranged on the bottom section of the rack rod 101, because the gear 601 and the rack rod 101 are meshed and slide relatively, the gear 601 can drive the double-end worm 6 to spirally drive the two worm wheels 403 and the two rotating shaft rods 4 to rotate, so that the two coarse supporting pole 401 and the fine supporting pole 402 are adjusted and rotated to be arranged in a V-shaped supporting state (as shown in figure 3), a plurality of uterine curette inclined sleeves can slide on the coarse supporting pole 401 and the fine supporting pole 402 at the moment, after all uterine curettes are loaded, the descending button on the control electric box is pressed, the electric push rod 5 continuously contracts and descends the uterine curettes on the coarse supporting pole 401 and the fine supporting pole 402 to be arranged in the cooking box 1, when the electric push rod 5 contracts to the maximum stroke to trigger power-off and stop, the circular blocking plate 302 can be blocked on the water drainage port at the bottommost of the cooking box 1, after the installation and positioning process of the uterine curette is finished, the electric heating rod 7 is started, and the cooking box 1 is filled with water to start cooking and sterilizing the uterine curette.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cleaning and sterilizing device for medical instrument of gynaecology and obstetrics which characterized in that: the double-head worm cooking device comprises a cooking box (1), a rotating shaft rod (4) and a double-head worm (6), wherein the whole cooking box (1) is of a rectangular structure, the left side and the right side of the top end of the cooking box are symmetrically welded and supported with two containing boxes (2), and the middle of the bottom of the inner side wall of each containing box (2) is provided with a water leakage hole in a penetrating manner; an electric push rod (5) is installed at the middle locking vertical support at the bottom of the rear side of the cooking box (1), and the head end locking support of the telescopic rod of the electric push rod (5) is connected with a bracket (3) shaped like a Chinese character 'ji'; the rotating shaft rod (4) comprises a thick supporting rod (401), a thin supporting rod (402) and a worm wheel (403), the thin supporting rod (402) and the thick supporting rod (401) are welded at the front end section and the rear end section of the rotating shaft rod (4) corresponding to the cross braces, and the worm wheel (403) is welded at the rearmost end of the rotating shaft rod (4); the double-ended worm (6) comprises a gear (601); two reverse worms are correspondingly arranged on the left and right of the double-headed worm (6), and a gear (601) is fixedly welded at the left end of the double-headed worm (6); the bottom of the cooking box (1) is welded with a water collecting cover, the bottommost part of the water collecting cover is welded with a drain pipe in a penetrating mode, and four electric heating rods (7) are symmetrically installed on a locking cross brace inside the water collecting cover;

the cooking box (1) comprises rack rods (101), the rack rods (101) are vertically welded in the middle of the top end of the rear side wall of the cooking box (1) and slide up and down along with the support (3) in the shape of a Chinese character 'ji', and a gear (601) at the left end of the double-headed worm (6) can be correspondingly contacted and meshed with the rack rods (101);

the two rotating shaft rods (4) are symmetrically arranged on four lifting rings at the bottoms of the front end and the rear end of the I-shaped supporting rod (301) in a left-right rotating manner, and two worm gears (403) at the rear ends of the two rotating shaft rods (4) are left and right at intervals and are not in contact with each other;

the double-headed worm (6) is rotatably inserted into two lifting rings at the bottom of the L-shaped stay bar (303), and two reverse worms on the double-headed worm (6) are correspondingly contacted and meshed with two worm wheels (403);

when the gear (601) is arranged on the middle section of the rack rod (101) in a sliding way, the thick stretcher bar (401) and the thin stretcher bar (402) are arranged in a horizontal supporting state in a rotating way;

when the gear (601) is arranged on the bottom section of the rack rod (101) in a sliding way, the two thick supporting rods (401) and the thin supporting rods (402) are arranged in a V-shaped supporting state in a rotating way, and the uterine curette can be sleeved between the thick supporting rods (401) and the thin supporting rods (402) in a sliding way.

2. The cleaning and disinfecting device for the medical instruments of the obstetrics and gynecology department according to claim 1, wherein: the n-shaped support (3) comprises an I-shaped stay bar (301), a circular blocking plate (302) and an L-shaped stay bar (303), the bottom of a vertical stay bar at the front side of the n-shaped support (3) is horizontally welded with the I-shaped stay bar (301), and the circular blocking plate (302) is inserted vertically on the middle section of the I-shaped stay bar (301) in a penetrating and penetrating manner through a spring jacking; four mounting rings are symmetrically hung and welded at the bottoms of the front end and the rear end of the I-shaped supporting rod (301), and two L-shaped supporting rods (303) are symmetrically welded upwards on the mounting rings at the two rear ends.

3. The cleaning and disinfecting device for the gynecological medical instrument according to claim 2, characterized in that: the bottom of the circular blocking plate (302) is provided with a rubber pad in a sticky way and follows the downward sliding of the bracket (3) shaped like a Chinese character 'ji', and the circular blocking plate (302) can be blocked on the water outlet at the bottommost part of the cooking box (1) in a pressing way.