CN113855444A

CN113855444A - Gynaecology and obstetrics is with auxiliary device that changes dressings based on penetrate inhale principle

Info

Publication number: CN113855444A
Application number: CN202111176792.4A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-12-31
Also published as: CN112168570B; CN112168570A

Abstract

The invention relates to the technical field of gynecological auxiliary instruments and discloses a gynecological dressing change auxiliary device based on a jetting and sucking principle, which comprises a slide rail and a disinfection box, wherein the top of the slide rail is slidably connected with a double-face toothed plate, one end of the double-face toothed plate is fixedly connected with a push plate, two sides of the double-face toothed plate are rotatably connected with rotating seats, the bottom of each rotating seat is fixedly connected with an angle adjusting gear, and the angle adjusting gear is meshed with the double-face toothed plate; before changing dressings, place patient's shank in the shank backup pad earlier, the rethread rotates the hand wheel, makes the hand wheel drive the epaxial driving gear rotation of transmission, and the driving gear drives the push pedal removal again, makes the push pedal drive double toothed plate and removes, and the double toothed plate drives the shank backup pad rotation on rotating the seat through angle adjusting gear again, reaches angle regulation's purpose, makes patient's shank can passive stretch, reaches the operation of changing dressings that makes things convenient for medical personnel.

Description

Gynaecology and obstetrics is with auxiliary device that changes dressings based on penetrate inhale principle

Technical Field

The invention relates to the technical field of auxiliary instruments for obstetrics and gynecology department, in particular to a dressing change auxiliary device for obstetrics and gynecology department based on an ejection and suction principle.

Background

Lying-in woman's postnatal private parts often can produce the wound because of the operation, need change dressings every day after sewing up and wrapping, and when carrying out the traumatism and changing dressings, the nurse all need use the nursing plate of changing dressings, conveniently loads onto medicine and the apparatus of changing dressings, at the in-process of changing dressings, in order to make things convenient for medical personnel's operation, need use auxiliary instrument to assist medical personnel to change dressings usually.

Among the prior art, when changing dressings, because patient's shank is the independent stretching of being not convenient for usually, lead to medical personnel to need manual support shank, bring inconvenience for the operation of sending a change dressings, simultaneously, in-process changing dressings, because patient's wound can expose in the air, if contain microorganism such as bacterium in the air, easily cause the infection to the wound.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a dressing change auxiliary device for obstetrics and gynecology department based on an ejection and suction principle, which has the advantages that the leg of a patient is supported and the angle is adjusted by using instruments, so that the dressing change of medical staff is convenient, meanwhile, when the angle is adjusted, the sterile medicament is ejected by using the ejection and suction principle, so that the air around the wound is sterilized, the secondary infection of the wound of the patient is avoided, the problem that the medical staff needs to manually support the leg, so that the inconvenience is brought to the dressing change operation is solved, and meanwhile, in the dressing change process, the wound of the patient is exposed in the air, and if the air contains microorganisms such as bacteria, the infection is easily caused to the wound.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a gynaecology and obstetrics is with auxiliary device that changes dressings based on penetrate and inhale principle, includes slide rail and disinfect box, the top sliding connection of slide rail has double-sided toothed plate, double-sided toothed plate's one end fixedly connected with push pedal, double-sided toothed plate's both sides are rotated and are connected with and rotate the seat, the bottom fixedly connected with angle modulation gear who rotates the seat, angle modulation gear with double-sided toothed plate intermeshing, the lateral wall fixedly connected with shank backup pad of rotating the seat, the top fixedly connected with foam-rubber cushion of shank backup pad, the bottom of push pedal is equipped with the transmission shaft, the lateral wall fixedly connected with driving gear of transmission shaft, the driving gear with push pedal intermeshing, the lateral wall of transmission shaft rotates and is connected with the limiting plate, the both ends of transmission shaft rotate and are connected with the axle bed, the one end fixedly connected with hand wheel of axle bed

The inside fixedly connected with compression pipe of disinfect box, the inside wall sliding connection of compression pipe has the compression head, one side fixedly connected with compression rod of compression head, the other end of compression rod with the one end fixed connection of push pedal, the lateral wall fixedly connected with hybrid tube of disinfect box, the one end fixedly connected with of hybrid tube head that admits air, the lateral wall fixedly connected with suction tube of hybrid tube, the other end fixedly connected with venturi tube of hybrid tube, the one end fixedly connected with atomizer of venturi tube, the one end fixedly connected with intake pipe of head that admits air, the inside sliding connection of intake pipe has the deep bead, the one end fixedly connected with compression spring of deep bead, the inside fixedly connected with medicament case of disinfect box.

Preferably, the bottom of the push plate is provided with a toothed key, and the push plate is perpendicular to the transmission teeth.

Preferably, there are two mixing tubes, and the two mixing tubes are symmetrically distributed with reference to the compression tube.

Preferably, one end of the suction tube is located inside the medicine storage box, and the other end of the suction tube communicates with the mixing tube.

Preferably, the number of the air inlet pipes is two, the two air inlet pipes are symmetrically distributed according to the compression pipe, and air inlet ends of the two air inlet pipes are communicated with the compression pipe.

Preferably, the bottom end of the wind deflector has a slope.

Preferably, the inside wall fixedly connected with of intake pipe seals up, sealed the pad is located the bottom of deep bead, the bottom of deep bead with sealed the pad contact.

(III) advantageous effects

Compared with the prior art, the invention provides a dressing change auxiliary device for obstetrics and gynecology department based on the ejection and suction principle, which has the following beneficial effects:

1. this gynaecology and obstetrics is with auxiliary device that changes dressings based on penetrate and inhale principle, through setting up the shank backup pad, the shank backup pad is supported fixedly by rotating the seat, it is connected with double toothed plate to rotate the angle modulation gear that the seat passes through its bottom, double toothed plate is connected with the push pedal, the push pedal passes through the tooth key of bottom and is connected with the driving tooth, the driving tooth is driven by the epaxial hand wheel of transmission, before changing dressings, place patient's shank in the shank backup pad earlier, rethread rotates the hand wheel, make the hand wheel drive the epaxial driving tooth of transmission and rotate, the driving tooth drives the push pedal again and removes, make the push pedal drive double toothed plate and remove, the double toothed plate drives the shank backup pad that rotates on the seat through angle modulation gear again and rotates, reach angle regulation's purpose, make patient's shank stretch passively, reach the operation of changing dressings of making things convenient for medical personnel.

2. This gynaecology and obstetrics is with auxiliary device that changes dressings based on penetrate and inhale principle, utilize and penetrate the principle of inhaling, when carrying out angle regulation, the push pedal drives the removal of the compression pole in the inside compression pipe of disinfect box, make the compression pole drive the inside compressed gas of compression head, when gaseous pressure reaches a definite value, the deep bead in the intake pipe is pushed up, make compressed gas get into in the hybrid tube by the intake pipe, at this moment, because penetrate the principle of inhaling, the suction tube is with in the disinfectant suction hybrid tube in the medicament case, form the disinfection efflux, the disinfection efflux is again accelerated through the venturi tube at last, and through atomizer blowout, make it form disinfectant atomizer in the twinkling of an eye, disinfect to the environment around the wound, and then effectively avoided wound secondary infection's risk.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a connection relationship diagram of a double toothed plate and an angle adjusting gear in the present invention;

FIG. 3 is a view showing the connection between the leg support plate and the driving teeth according to the present invention;

FIG. 4 is a cross-sectional view of the sterilization case of the present invention;

FIG. 5 is a view showing a connection relationship between an intake pipe and a mixing pipe according to the present invention;

fig. 6 is a sectional view of an intake pipe in the present invention.

In the figure: 1. a slide rail; 11. a double toothed plate; 12. pushing the plate; 2. a rotating seat; 21. an angle adjusting gear; 22. a leg support plate; 23. a sponge cushion; 3. a drive shaft; 31. a transmission gear; 32. a limiting plate; 33. a shaft seat; 34. a hand wheel; 4. a sterilizing box; 41. compressing the tube; 42. a compression head; 43. a compression rod; 5. a mixing tube; 51. an air inlet head; 52. a suction tube; 53. a venturi; 54. an atomizing spray head; 6. an air inlet pipe; 61. a wind deflector; 62. a compression spring; 63. a gasket; 7. a medicament storage case.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a dressing change auxiliary device for obstetrics and gynecology department based on the principle of injection and suction comprises a slide rail 1 and a disinfection box 4, wherein the top of the slide rail 1 is slidably connected with a double-sided toothed plate 11, one end of the double-sided toothed plate 11 is fixedly connected with a push plate 12, the bottom of the push plate 12 is provided with a toothed key, the push plate 12 is perpendicular to a transmission gear 31, the transmission gear 31 is meshed with the toothed key to drive the push plate 12 to move, two sides of the double-sided toothed plate 11 are rotatably connected with a rotating base 2, the bottom of the rotating base 2 is fixedly connected with an angle adjusting gear 21, the angle adjusting gear 21 is meshed with the double-sided toothed plate 11, the outer side wall of the rotating base 2 is fixedly connected with a leg support plate 22, the top of the leg support plate 22 is fixedly connected with a sponge pad 23, the bottom of the push plate 12 is provided with a transmission shaft 3, the outer side wall of the transmission shaft 3 is fixedly connected with the transmission gear 31, and the transmission gear 31 is meshed with the push plate 12, the outer side wall of the transmission shaft 3 is rotatably connected with a limiting plate 32, two ends of the transmission shaft 3 are rotatably connected with shaft seats 33, and one end of each shaft seat 33 is fixedly connected with a hand wheel 34

The inside fixedly connected with compression pipe 41 of disinfect box 4, the inside wall sliding connection of compression pipe 41 has compression head 42, one side fixedly connected with compression pole 43 of compression head 42, the other end of compression pole 43 and the one end fixed connection of push pedal 12, the outside wall fixedly connected with hybrid tube 5 of disinfect box 4, hybrid tube 5 is equipped with two altogether, two hybrid tube 5 refer to compression pipe 41 symmetric distribution, have the hybrid chamber in hybrid tube 5, make high-pressure gas and disinfectant mix in hybrid tube 5, the one end fixedly connected with inlet head 51 of hybrid tube 5, the outside wall fixedly connected with suction tube 52 of hybrid tube 5, one end of suction tube 52 is located the inside of medicament case 7, the other end and the hybrid tube 5 of suction tube 52 communicate, the sterile medicament suction in the medicament case 7 of suction tube 52 is in hybrid tube 5, the other end fixedly connected with venturi 53 of hybrid tube 5, one end of the venturi 53 is fixedly connected with the atomizing nozzle 54, one end of the air inlet 51 is fixedly connected with the air inlet pipe 6, the number of the air inlet pipes 6 is two, the two air inlet pipes 6 are symmetrically distributed according to the compression pipe 41, the air inlet ends of the two air inlet pipes 6 are both communicated with the compression pipe 41, the inner side wall of the air inlet pipe 6 is fixedly connected with the sealing gasket 63, the sealing gasket 63 is positioned at the bottom of the wind shield 61, the bottom end of the wind shield 61 is contacted with the sealing gasket 63, when the wind shield 61 does not receive air pressure, the bottom of the wind shield 61 is pressed into the sealing gasket 63, the air inlet pipe 6 is sealed, the air baffle plate 61 is connected in the air inlet pipe 6 in a sliding way, the bottom end of the air baffle plate 61 is provided with an inclined plane, the inclined plane is arranged on the wind shield 61, so that high-pressure gas pushes the wind shield 61 to ascend from the inclined plane, one end of the wind shield 61 is fixedly connected with a compression spring 62, and the inside of the sterilizing box 4 is fixedly connected with a medicament storage box 7.

The working principle is as follows: before changing dressings, place patient's shank in shank backup pad 22 earlier, rethread rotates hand wheel 34, make hand wheel 34 drive the epaxial driving gear 31 of transmission and rotate 3, because driving gear 31 and push pedal 12 mesh, make driving gear 31 drive push pedal 12 again and remove, make push pedal 12 drive the two-sided pinion rack 11 removal of meshing with it again, 11 rethread angle adjusting gear 21 of two-sided pinion rack drive the shank backup pad 22 rotation on the seat 2 of rotating, reach the purpose that supports and angle regulation to patient's shank, make patient's shank stretch passively, reach the operation of changing dressings that makes things convenient for medical personnel.

Please refer to fig. 1 to 3 for the above structure and process.

When carrying out angle regulation, push pedal 12 inwards moves, make push pedal 12 drive the inside compression bar 43 in the compression pipe 41 of disinfect box 4 and remove, make compression bar 43 drive the inside compressed gas of compression head 42, when gaseous pressure reaches a definite value, deep bead 61 in the intake pipe 6 is because atmospheric pressure is promoted, make compressed gas get into in the mixing tube 5 by intake pipe 6, at this moment, because the principle of penetrating and inhaling, gaseous spout into in the mixing tube 5 at a high speed by intake head 51, make the formation negative pressure in the mixing tube 5, make the suction tube 52 with the disinfectant suction in the medicament case 7 in the mixing tube 5, form the disinfection efflux, the acceleration of disinfection efflux venturi tube 53 again at last, and spout through atomizer 54, make its formation atomized disinfectant in the twinkling of an eye, disinfect the environment around the wound, and then effectively avoided wound secondary infection's risk.

Please refer to fig. 1, fig. 4, fig. 5 and fig. 6 for the above structure and process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a gynaecology and obstetrics is with auxiliary device that changes dressings based on penetrate and inhale principle, includes slide rail (1) and disinfect box (4), its characterized in that: the top sliding connection of slide rail (1) has double toothed plate (11), the one end fixedly connected with push pedal (12) of double toothed plate (11), the both sides of double toothed plate (11) are rotated and are connected with and rotate seat (2), the bottom fixedly connected with angle adjusting gear (21) that rotates seat (2), angle adjusting gear (21) with double toothed plate (11) intermeshing, the lateral wall fixedly connected with shank backup pad (22) of rotation seat (2), the top fixedly connected with foam-rubber cushion (23) of shank backup pad (22), the bottom of push pedal (12) is equipped with transmission shaft (3), the lateral wall fixedly connected with driving tooth (31) of transmission shaft (3), driving tooth (31) with push pedal (12) intermeshing, the lateral wall of transmission shaft (3) rotates and is connected with limiting plate (32), two ends of the transmission shaft (3) are rotatably connected with a shaft seat (33), and one end of the shaft seat (33) is fixedly connected with a hand wheel (34)

The inside fixedly connected with compression pipe (41) of disinfect box (4), the inside wall sliding connection of compression pipe (41) has compression head (42), one side fixedly connected with compression pole (43) of compression head (42), the other end of compression pole (43) with the one end fixed connection of push pedal (12), the lateral wall fixedly connected with mixing tube (5) of disinfect box (4), the one end fixedly connected with inlet head (51) of mixing tube (5), the lateral wall fixedly connected with suction tube (52) of mixing tube (5), the other end fixedly connected with venturi tube (53) of mixing tube (5), the one end fixedly connected with atomizer (54) of venturi tube (53), the one end fixedly connected with intake pipe (6) of inlet head (51), the inside sliding connection of intake pipe (6) has deep bead (61), one end of the wind shield (61) is fixedly connected with a compression spring (62), and the interior of the disinfection box (4) is fixedly connected with a medicament storage box (7);

the number of the mixing pipes (5) is two, and the two mixing pipes (5) are symmetrically distributed according to the compression pipe (41);

the number of the air inlet pipes (6) is two, the two air inlet pipes (6) are symmetrically distributed according to the compression pipe (41), and the air inlet ends of the two air inlet pipes (6) are communicated with the compression pipe (41);

the bottom end of the wind deflector (61) is provided with an inclined surface;

the inside wall fixedly connected with of intake pipe (6) seals up (63), sealed pad (63) are located the bottom of deep bead (61), the bottom of deep bead (61) with sealed pad (63) contact.

2. The dressing change assisting device for obstetrics and gynecology department based on the ejection and suction principle as claimed in claim 1, wherein: the bottom of the push plate (12) is provided with a tooth key, and the push plate (12) is perpendicular to the transmission teeth (31).

3. The dressing change assisting device for obstetrics and gynecology department based on the ejection and suction principle as claimed in claim 1, wherein: one end of the suction pipe (52) is positioned inside the medicine storage box (7), and the other end of the suction pipe (52) is communicated with the mixing pipe (5).