CN113398478A

CN113398478A - Microwave irradiation instrument for perianal

Info

Publication number: CN113398478A
Application number: CN202110843704.5A
Authority: CN
Inventors: 胡新亚
Original assignee: Wuxi Fifth Peoples Hospital
Current assignee: Wuxi Fifth Peoples Hospital
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-09-17
Anticipated expiration: 2041-07-26
Also published as: CN113398478B

Abstract

The invention discloses a perianal microwave irradiation instrument, which comprises an irradiation instrument main body, a side plate, an auxiliary structure and a temperature sensing head, wherein the auxiliary structure is arranged at the bottom of the side plate, a transmission mechanism is arranged in the auxiliary structure, a sliding plate in the transmission mechanism is connected with a contact element, the transmission mechanism is driven by hand to drive a gear and a rack in the transmission mechanism to drive the contact element to move outwards, so that the hip sulcus of a patient can be stably opened without manual opening, and the continuous fixation of hands is utilized; the silica gel layer on the outer side of the contact piece is attached to the skin, so that the comfort is good, the friction force is large, and the comfort is better by matching with the foam layer on the inner side; be equipped with the steadiness in auxiliary structure bottom both ends, be equipped with the spring board in the steadiness, spring board bottom is equipped with cotton layer and laminating layer in proper order, and cotton layer travelling comfort is good, and the laminating layer of cooperation bottom contact buttock supports stable nature good, and the centre gripping of spring board is effectual, prevents to take place the offset after supporting.

Description

Microwave irradiation instrument for perianal

Technical Field

The invention relates to the field of perianal therapeutic instruments, in particular to a perianal microwave irradiation instrument.

Background

Perianal diseases include the following: perianal abscess, anal eczema, anal papilloma, anal papillary hypertrophy, anal pruritus, anal verruca disease, anal dampness, anal fistula, anal fissure and the like, and in the process of treating perianal diseases, a plurality of treatment instruments are needed, one of the treatment instruments is also used for treating the perianal diseases by microwave irradiation, and a special perianal microwave irradiation instrument is needed.

Carry out the in-service use in-process at present microwave irradiation appearance for the perianal, all need the manual work to carry out manual opening to patient's gluteal groove, then continuously press, comparatively consume the manpower, and strut the in-process and take place to rock easily, lead to shining the effect relatively poor.

Disclosure of Invention

Accordingly, in order to solve the above-mentioned disadvantages, the present invention provides a microwave irradiator for perianal region.

The invention is realized in such a way, a microwave irradiation instrument for perianal use is constructed, the device comprises an irradiation instrument main body, a connecting port is arranged in the middle of the top end of the irradiation instrument main body, an installation part is arranged at the bottom of the irradiation instrument main body, the bottom of the installation part is connected with a microwave release head, a temperature sensing head is arranged at the front end of the bottom of the microwave release head, side plates are fixed at two sides of the irradiation instrument main body, the bottoms of the side plates are fixed with an auxiliary structure, the auxiliary structure comprises a transmission mechanism, a locking part, a hand wheel, an adjusting mechanism, a contact part, a support arm and a steady part, the right end of the top of the transmission mechanism is provided with the locking part, the top of the locking part is connected with the hand wheel, the left end of the top of the transmission mechanism is fixed with the side plates, the left end of the bottom of the transmission mechanism is fixed with the support arm, the bottom of the support arm is provided with the steady part, the left end of the transmission mechanism is connected with the contact piece.

Preferably, the transmission mechanism comprises a box body, a sliding plate, a rack, a gear and a guide block, the sliding plate is arranged in the box body, the two sides of the sliding plate penetrate through the left side and the right side of the box body, the left side of the sliding plate is connected with the contact element, the rack is arranged at the rear end of the top of the sliding plate, the front end of the rack is meshed with the gear, the middle part of the gear penetrates through the box body and the top of the locking piece through a shaft rod and is inserted into the middle part of the hand wheel, and the guide block is fixed at four ends of the inner side of the box body.

Preferably, the adjusting mechanism comprises a support plate, an embedded plate, a corrugated pipe and a fixed plate, the top of the support plate is fixed with the side plate, the bottom of the support plate is connected with the fixed plate through the embedded plate, the edge of the bottom of the support plate is connected with the fixed plate through the corrugated pipe, and the bottom of the fixed plate is fixed with the top of the box body.

Preferably, the contact piece comprises a base plate, a foam layer and a silica gel layer, the top of the base plate is fixed with the sliding plate, the foam layer is fixed on the outer side of the base plate, and the other side of the foam layer is bonded with the silica gel layer.

Preferably, the piece that stabilizes includes the fixed block, links up piece, spring plate, cotton layer and laminating layer, the fixed block top is fixed with the support arm, fixed block bottom middle part links up with the spring plate through linking up the board, the laminating of spring plate bottom has cotton layer, cotton layer bottom is fixed with the laminating layer.

Preferably, the front ends of the two groups of guide blocks at the rear end are in contact with the back surface of the rack, and the bottoms of the two groups of guide blocks at the front end are in contact with the top of the sliding plate.

Preferably, the rear ends of the two sides of the box body are provided with square grooves, and the middle parts of the square grooves are opposite to the racks.

Preferably, the bellows has a maximum stretched length twice that of the unstretched state.

Preferably, the middle part in the supporting plate is provided with a slot, and the upper end of the embedded plate is movably embedded into the slot.

Preferably, the spring plate is arc-shaped, and two ends of the top of the spring plate are not contacted with the bottom of the fixed block.

Preferably, the box body is made of stainless steel.

Preferably, the spring plate is made of spring steel.

The invention has the following advantages: the invention provides a microwave irradiation instrument for perianal use through improvement, compared with the same type of equipment, the microwave irradiation instrument has the following improvements:

the method has the advantages that: according to the perianal microwave irradiation instrument, the auxiliary structure is arranged at the bottom of the side plate, the transmission mechanism is arranged inside the auxiliary structure, the sliding plate inside the transmission mechanism is connected with the contact element, the transmission mechanism is driven by hand to drive the gear rack inside the transmission mechanism to drive the contact element to move outwards, so that the hip sulcus of a patient is stably opened, manual opening is not needed, and the continuous fixation of the hand is realized.

The method has the advantages that: according to the perianal microwave irradiation instrument, the silica gel layer on the outer side of the contact element is attached to the skin, so that the comfort is good, the friction force is large, and the comfort is better by matching with the foam layer on the inner side.

The method has the advantages that: according to the perianal microwave irradiation instrument, the two ends of the bottom of the auxiliary structure are provided with the stable parts, the spring plates are arranged in the stable parts, the bottom of each spring plate is sequentially provided with the cotton layer and the laminating layer, the comfort of the cotton layer is good, the supporting stability is good by matching with the laminating layer with the bottom contacting with the skin of the buttocks, the clamping effect of the spring plates is good, and the position deviation after the supporting is prevented.

The advantages are that: according to the perianal microwave irradiation instrument, the adjusting mechanism is arranged at the upper end of the auxiliary structure and can be used for manually adjusting the height position, so that stable adjustment of the irradiation height of the microwave release head is facilitated.

Drawings

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

FIG. 2 is a schematic view of the auxiliary structure of the present invention;

FIG. 3 is a schematic view of the drive mechanism of the present invention;

FIG. 4 is a schematic view of the adjustment mechanism of the present invention;

FIG. 5 is a schematic view of a contact construction of the present invention;

fig. 6 is a schematic view of the steady piece structure of the present invention.

Wherein: the irradiation instrument comprises an irradiation instrument body-1, a connecting port-2, a mounting part-3, a microwave release head-4, a side plate-5, an auxiliary structure-6, a temperature sensing head-7, a transmission mechanism-61, a locking part-62, a hand wheel-63, an adjusting mechanism-64, a contact part-65, a support arm-66, a steady part-67, a box body-611, a sliding plate-612, a rack-613, a gear-614, a guide block-615, a support plate-641, an embedded plate-642, a corrugated pipe-643, a fixed plate-644, a base plate-651, a foam layer-652, a silica gel layer-653, a fixed block-671, a connecting block-672, a spring plate-673, a cotton layer-674 and a laminating layer-675.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.

Example one

Referring to fig. 1, the present invention provides a perianal microwave irradiation instrument by improvement, which includes an irradiation instrument main body 1, a connection port 2 is formed in the middle of the top end of the irradiation instrument main body 1, an installation member 3 is arranged at the bottom of the irradiation instrument main body 1, the bottom of the installation member 3 is connected with a microwave release head 4, a temperature sensing head 7 is arranged at the front end of the bottom of the microwave release head 4, side plates 5 are fixed on two sides of the irradiation instrument main body 1, and the bottom of each side plate 5 is fixed with an auxiliary structure 6.

Referring to fig. 2, the present invention provides a perianal microwave irradiation apparatus by improvement, the auxiliary structure 6 includes a transmission mechanism 61, a locking member 62, a hand wheel 63, an adjusting mechanism 64, a contact member 65, a support arm 66 and a fixing member 67, the right end of the top of the transmission mechanism 61 is provided with the locking member 62, the top of the locking member 62 is connected with the hand wheel 63, the left end of the top of the transmission mechanism 61 is fixed with the adjusting mechanism 64, the top of the adjusting mechanism 64 is fixed with the side plate 5, the left end of the bottom of the transmission mechanism 61 is fixed with the support arm 66, the bottom of the support arm 66 is provided with the fixing member 67, and the left end of the transmission mechanism 61 is connected with the contact member 65.

Referring to fig. 3, the present invention provides a perianal microwave irradiation device by improvement, the transmission mechanism 61 includes a case 611, a sliding plate 612, a rack 613, a gear 614 and guide blocks 615, the sliding plate 612 is disposed in the case 611, two sides of the sliding plate 612 penetrate through the left and right sides of the case 611, the left side of the sliding plate 612 is connected to the contact 65, the rack 613 is disposed at the rear end of the top of the sliding plate 612, the front end of the rack 613 is engaged with the gear 614, the middle portion of the gear 614 penetrates through the case 611 and the top of the locking member 62 through a shaft and is inserted into the middle portion of the handwheel 63, the guide blocks 615 are fixed at four ends of the inner side of the case 611, the front ends of two sets of guide blocks 615 at the rear end are contacted with the back of the rack 613, the bottoms of the two sets of guide blocks at the front end are contacted with the top of the sliding plate 612, the position-limiting effect is good, and the position deviation is prevented; square groove has been seted up to box 611 both sides rear end to square groove middle part is relative with rack 613, and the direction is stable, and box 611 adopts stainless steel, prevents to use for a long time and leads to the rusty stain.

Referring to fig. 4, the present invention provides a perianal microwave irradiation apparatus by improvement, wherein the adjusting mechanism 64 includes a support 641, an embedded plate 642, a bellows 643 and a fixing plate 644, the top of the support 641 is fixed to the side plate 5, the bottom of the support 641 is connected to the fixing plate 644 through the embedded plate 642, the edge of the bottom of the support 641 is connected to the fixing plate 644 through the bellows 643, the bottom of the fixing plate 644 is fixed to the top of the box 611, the maximum stretching length of the bellows 643 is twice of the unstretched length, the covering effect is good, a slot is formed in the middle of the support 641, and the upper end of the embedded plate 642 is movably embedded into the slot, so that the guiding effect is good, and the height adjustment is convenient.

Referring to fig. 5, the present invention provides a perianal microwave irradiator by improving the present invention, wherein the contact member 65 comprises a base plate 651, a foam layer 652 and a silicone layer 653, the top of the base plate 651 is fixed to the sliding plate 612, the foam layer 652 is fixed to the outer side of the base plate 651, and the other side of the foam layer 652 is adhered to the silicone layer 653.

Referring to fig. 6, the present invention provides a perianal microwave irradiation apparatus by improvement, wherein the fixing member 67 includes a fixing block 671, a connecting block 672, a spring plate 673, a cotton layer 674 and an attaching layer 675, the top of the fixing block 671 is fixed to the supporting arm 66, the middle of the bottom of the fixing block 671 is connected to the spring plate 673 through the connecting plate 672, the cotton layer 674 is attached to the bottom of the spring plate 673, the bottom of the cotton layer 674 is fixed to the attaching layer 675, the spring plate 673 is arc-shaped, and two ends of the top of the spring plate 673 are not in contact with the bottom of the fixing block 671, so as to facilitate stable deformation, the spring plate 673 is made of spring steel, and has good clamping effect and stability.

Example two

The invention provides a perianal microwave irradiation instrument through improvement, rubber layers are bonded on two sides of an embedded plate 642, the outer sides of the rubber layers are attached to the inner walls of slots, friction is increased, and the perianal microwave irradiation instrument is more stable in the sliding process; the foam layer 652 is formed by bonding a plurality of groups of foam balls, and has good flexibility; two ends of the top of the spring plate 673 are connected with the bottom of the fixing block 671 through a flexible covering layer, so that stable deformation is convenient to carry out.

The invention provides a perianal microwave irradiation instrument through improvement, and the working principle is as follows;

firstly, when the microwave irradiator needs to be used, the microwave irradiator is firstly placed at a position where the microwave irradiator needs to be used, and then an external electric control wire is connected with the connecting port 2, so that electric energy needed by the work of equipment can be provided, and the equipment can be controlled and data can be transmitted;

secondly, the bottom of the fixing member 67 is attached to the buttocks of the patient, the bottom of the attaching layer 675 at the bottom of the fixing member 67 is attached to the skin of the patient, then the cotton layer 674 at the top of the attaching layer 675 provides comfort, and the spring plate 673 arranged at the top of the cotton layer 674 can provide clamping force, so that the fixing can be completed;

thirdly, at the moment, the two groups of contact elements 65 are inserted into the gluteal sulcus of the patient, the silica gel layer 653 on the outer side of the contact elements 65 is attached to the skin, comfort is good, friction is large, and the comfort is better by matching with the foam layer 652 on the inner side;

fourthly, the user rotates the hand wheel 63 to enable the gear 614 inside to rotate, the gear 614 drives the rack 613 to slide, the rack 613 drives the sliding plate 612 at the bottom to slide, then the sliding plate 612 drives the contact piece 65 to move outwards to open the gluteal fold of the patient to expose the anus, and then the shaft lever inside the hand wheel 63 is locked through the locking piece 62 to achieve limiting;

fifthly, microwave irradiation can be started, the irradiation instrument main body 1 is started to work, then the microwave releasing head 4 at the bottom of the irradiation instrument main body 1 releases microwaves, meanwhile, the temperature sensing head 7 senses the temperature of the anus, the temperature of the skin of the anus is sensed, and the heat of the microwaves is adjusted along with the temperature;

sixth, if the height of the radiation needs to be adjusted, the user can apply a force to the support plate 641, pull the support plate 641 upwards, and then the support plate 641 can slide on the embedded plate 642 at the bottom, so as to adjust the height position.

The invention provides a perianal microwave irradiation instrument through improvement, an auxiliary structure 6 is arranged at the bottom of a side plate 5, a transmission mechanism 61 is arranged in the auxiliary structure 6, a sliding plate 612 in the transmission mechanism 61 is connected with a contact element 65, the transmission mechanism 61 is driven by hand to drive a gear 614 and a rack 613 in the transmission mechanism, so that the sliding plate 612 drives the contact element 65 to move outwards, the gluteal fold of a patient is stably opened without manual opening, and the continuous fixation by hands is realized; the silica gel layer 653 on the outer side of the contact element 65 is attached to the skin, comfort is good, friction is large, and comfort is better due to the fact that the silica gel layer 653 is matched with the foam layer 652 on the inner side; the two ends of the bottom of the auxiliary structure 6 are provided with the stable parts 67, the stable parts 67 are internally provided with the spring plates 673, the bottoms of the spring plates 673 are sequentially provided with the cotton layers 674 and the adhesive layers 675, the cotton layers 674 are comfortable, the adhesive layers 675, which are contacted with the skin of the buttocks, are matched with the bottoms of the spring plates, the supporting stability is good, the clamping effect of the spring plates 673 is good, and the position deviation after the supporting is prevented; an adjusting mechanism 64 is arranged at the upper end of the auxiliary structure 6, and the adjusting mechanism 64 can be used for manually adjusting the height position, so that the irradiation height of the microwave release head 4 can be stably adjusted.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A perianal microwave irradiation instrument comprises an irradiation instrument main body (1), wherein a connecting port (2) is formed in the middle of the top end of the irradiation instrument main body (1), an installation part (3) is arranged at the bottom of the irradiation instrument main body (1), the bottom of the installation part (3) is connected with a microwave release head (4), a temperature sensing head (7) is arranged at the front end of the bottom of the microwave release head (4), and side plates (5) are fixed on two sides of the irradiation instrument main body (1);

the method is characterized in that: still include auxiliary structure (6), curb plate (5) bottom is fixed with auxiliary structure (6), auxiliary structure (6) include drive mechanism (61), locking piece (62), hand wheel (63), adjustment mechanism (64), contact (65), support arm (66) and firm piece (67), drive mechanism (61) top right-hand member is equipped with locking piece (62), locking piece (62) top meets with hand wheel (63), drive mechanism (61) top left end is fixed with adjustment mechanism (64), adjustment mechanism (64) top is fixed with curb plate (5), drive mechanism (61) bottom left end is fixed with support arm (66), support arm (66) bottom is equipped with firm piece (67), drive mechanism (61) left end meets with contact (65).

2. The perianal microwave applicator according to claim 1, wherein: the transmission mechanism (61) comprises a box body (611), a sliding plate (612), racks (613), gears (614) and guide blocks (615), wherein the sliding plate (612) is arranged in the box body (611), two sides of the sliding plate (612) penetrate through the left side and the right side of the box body (611), the left side of the sliding plate (612) is connected with a contact element (65), the racks (613) are arranged at the rear end of the top of the sliding plate (612), the front end of each rack (613) is meshed with the corresponding gear (614), the middle of the gear (614) penetrates through the top of the box body (611) and the locking element (62) through a shaft rod and is inserted into the middle of the handwheel (63), and the guide blocks (615) are fixed at four ends of the inner side of the box body (611).

3. The perianal microwave applicator according to claim 2, wherein: the adjusting mechanism (64) comprises a support plate (641), an embedded plate (642), a corrugated pipe (643) and a fixing plate (644), wherein the top of the support plate (641) is fixed with the side plate (5), the bottom of the support plate (641) is connected with the fixing plate (644) through the embedded plate (642), the edge position of the bottom of the support plate (641) is connected with the fixing plate (644) through the corrugated pipe (643), and the bottom of the fixing plate (644) is fixed with the top of the box body (611).

4. The perianal microwave applicator according to claim 2, wherein: the contact piece (65) comprises a base plate (651), a foam layer (652) and a silica gel layer (653), wherein the top of the base plate (651) is fixed with the sliding plate (612), the foam layer (652) is fixed on the outer side of the base plate (651), and the other side of the foam layer (652) is bonded with the silica gel layer (653).

5. The perianal microwave applicator according to claim 2, wherein: firm piece (67) include fixed block (671), link up piece (672), spring plate (673), cotton layer (674) and laminating layer (675), fixed block (671) top is fixed with support arm (66), fixed block (671) bottom middle part is through linking up fishplate bar (672) and spring plate (673) link up, the laminating of spring plate (673) bottom has cotton layer (674), cotton layer (674) bottom is fixed with laminating layer (675).

6. The perianal microwave applicator according to claim 2, wherein: the front ends of the two groups of guide blocks (615) at the rear end are contacted with the back surface of the rack (613), and the bottoms of the two groups of guide blocks (615) at the front end are contacted with the top of the sliding plate (612).

7. The perianal microwave applicator according to claim 2, wherein: the rear ends of two sides of the box body (611) are provided with square grooves, and the middle parts of the square grooves are opposite to the racks (613).

8. The perianal microwave applicator according to claim 3, wherein: the bellows (643) has a maximum stretched length twice as long as in an unstretched state.

9. The perianal microwave applicator according to claim 3, wherein: the middle part in the extension board (641) is provided with a slot, and the upper end of the embedded board (642) is movably embedded into the slot.

10. The perianal microwave applicator according to claim 5, wherein: the spring plate (673) is arc-shaped, and two ends of the top of the spring plate (673) are not contacted with the bottom of the fixing block (671).