CN218074961U - Anus intestines inspection is with expanding ware - Google Patents

Abstract

The utility model discloses an anus intestines inspection is with expanding and propping ware, prop spout, pull rod spout and expand the subassembly including the control box, expand arc board, bracing piece, expansion, the control box is the cavity setting, expand and prop arc board symmetry and locate control box both ends top, expand and prop the transversal circular-arc setting of personally submitting of arc board, the bracing piece is located and is expanded arc board one end and locate the control box top, expand and prop spout symmetry and locate control box top wall both ends, expand and prop the spout and link up the control box roof, the bracing piece lower extreme link up and expand and prop the spout and rotate and locate the control box in, the control box diapire is located to the pull rod spout, the pull rod spout link up the control box diapire, expand and prop the subassembly and locate bracing piece one side. The utility model belongs to the technical field of medical instrument, specifically provide a expand and prop ware cavity and set up the field of vision and open, expand and prop the subassembly and be convenient for adjust and expand and prop the yardstick, expand and prop effectually, the anus intestines inspection that the practicality is strong, simple structure, easy operation, reasonable in design is with expanding the ware.

Description

Anus intestines inspection is with expanding support ware

Technical Field

The utility model belongs to the technical field of medical instrument, specifically indicate an anus intestines inspection is with expanding support ware.

Background

The term "anus and intestine" refers to the anus and rectum. Anorectal diseases are a common disease, frequently encountered disease, and broadly speaking: the diseases occurring in anus, anal canal and large intestine are called anorectal diseases. When the anorectal surgery is used for examination, diagnosis or operation treatment, the anus needs to be expanded, and then other examination or treatment appliances are placed for observation and treatment. The existing dilator easily shields the anorectal part, is inconvenient for doctors to observe and operate, and influences the working efficiency of medical staff. Therefore, a novel dilator for anorectal examination is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned current difficult problem, the utility model provides an expand and prop ware cavity and set up the field of vision and open, expand the subassembly and be convenient for adjust and expand the yardstick, expand and prop effectually, the anus intestines inspection that the practicality is strong, simple structure, easy operation, reasonable in design is with expanding the ware.

The utility model adopts the following technical scheme: the utility model discloses a supporting device for anorectal examination, including operation box, expand and prop arc board, bracing piece, expand and prop spout, pull rod spout and expand and prop the subassembly, the operation box is the cavity setting, expand and prop the arc board symmetry and locate operation box both ends top, expand and prop arc board cross section and personally submit circular-arc setting, the bracing piece is located and expands arc board one end and locate operation box top, expand and prop spout symmetry and locate operation box top wall both ends, expand and prop the spout and link up the operation box top wall, the bracing piece lower extreme link up and expand and prop the spout and rotate and locate the operation box, the pull rod spout is located the operation box bottom wall, the pull rod spout links up the operation box bottom wall, expand and prop the subassembly and locate bracing piece one side, expand and prop the subassembly and include expand gear, expand and prop the pull rod, expand and prop the rack and expand and prop the pull ring, expand and prop the gear and set firmly in bracing piece lower extreme one side and rotate and locate the control box in, expand and prop the pull rod and slide and locate in the control box center department and expand and prop gear one side, expand and prop the pull rod lower extreme and link up the pull rod spout, expand and prop the rack symmetry and locate and expand the pull rod both sides, expand and prop the rack and set firmly in expanding one side that props the pull rod and be close to expanding the gear, expand and prop the pull ring and locate and expand the pull rod lower extreme and slide and locate the control box below, expand when propping patient's anus intestines position, promote through expanding the pull ring and expand and prop the pull rod rebound, expand and prop the rack at pull rod both ends and move and expand and prop gear rotation this moment, expand and prop the gear and drive the bracing piece and rotate, the bracing piece drives and expand the arc board and rotate, make and expand the arc board and keep away from each other to expand patient's anus intestines position.

Furthermore, the end, far away from the bracing piece, of the expanding arc plate is provided with an expanding head which is arc-shaped, and the diameter of the expanding head is small, so that the expanding head can be plugged into the anorectal region of a patient more conveniently.

Furthermore, the lateral wall of the operation box is provided with a guide sliding groove, and the guide sliding groove is arranged on one side, away from the support rod, of the expansion pull rod.

Further, expand and prop the pull rod lower extreme lateral wall and set firmly the direction slider, in the direction spout is located to direction slider slip joint, when expanding to prop the pull rod removal, expand the direction slider that props pull rod one side and remove along the direction spout, be convenient for strengthen expanding the stability that props the pull rod removal.

Furtherly, expand and prop pull rod upper end and set firmly and prop the anticreep piece, expand and prop the anticreep piece and locate and expand and prop gear top, expand and prop the anticreep piece and prevent to expand and prop the pull rod and drop from the control box.

Furthermore, the expansion arc plates, the expansion heads, the expansion sliding grooves, the supporting rods, the expansion gears and the expansion rack are provided with two groups, and the two groups of expansion arc plates and the expansion heads are convenient for uniformly expanding the position of the liver and intestine.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the anus intestines inspection that this scheme provided is with expanding and propping ware promotes to expand and props the pull rod and upwards remove, expands this moment and prop the rack and drive the bracing piece through expanding the gear and rotate, and the bracing piece drives to expand and props the arc board and keep away from mutually to expand and prop patient's anus intestines position, expand and prop effectually, structural stability expands and props the arc board cavity and sets up the field of vision and open, and the practicality is strong, easy operation.

Drawings

FIG. 1 is a side view of the dilator for anorectal examination according to the present embodiment;

FIG. 2 is a schematic side view of the dilator for anorectal examination according to the present embodiment;

fig. 3 is a schematic view of the front view structure of the dilator for anorectal examination.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings: 1. the operation box, 2, expand and prop the arc board, 3, the bracing piece, 4, expand and prop the spout, 5, the pull rod spout, 6, expand and prop the subassembly, 7, expand and prop the gear, 8, expand and prop the pull rod, 9, expand and prop the rack, 10, expand and prop the pull ring, 11, expand and prop the head, 12, the direction spout, 13, the direction slider, 14, expand and prop the anticreep piece.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the dilator for anorectal examination provided by the present invention comprises an operation box 1, a dilating arc plate 2, a support rod 3, a dilating chute 4, a pull rod chute 5 and a dilating component 6, wherein the operation box 1 is arranged in a hollow cavity, the dilating arc plate 2 is symmetrically arranged above two ends of the operation box 1, the cross section of the dilating arc plate 2 is arranged in an arc shape, the support rod 3 is arranged at one end of the dilating arc plate 2 and above the operation box 1, the dilating chutes 4 are symmetrically arranged at two ends of the top wall of the operation box 1, the dilating chutes 4 penetrate through the top wall of the operation box 1, the lower end of the support rod 3 penetrates through the dilating chute 4 and is rotatably arranged in the operation box 1, the pull rod chute 5 is arranged at the bottom wall of the operation box 1, the utility model provides a quick-witted control box, including bracing piece spout 5, bracing piece 6, bracing piece 3, expand and prop subassembly 6, expand and prop gear 7, expand and prop pull rod 8, expand and prop rack 9 and expand and prop pull ring 10 including expanding, expand and prop subassembly 6 and set firmly in bracing piece 3 lower extreme one side and rotate and locate in the control box 1, expand and prop pull rod 8 and slide and locate in the center department in the control box 1 and expand and prop gear 7 one side, expand and prop 8 lower extremes of pull rod and link up pull rod spout 5, expand and prop rack 9 symmetry and locate and expand and prop 8 both sides of pull rod, expand and prop rack 9 and set firmly in expanding and prop pull rod 8 and be close to the one side that expands and prop gear 7, expand and prop pull ring 10 and set firmly in expanding and propping 8 lower extremes of pull rod and slide and locate control box 1 below.

The side wall of the operation box 1 is provided with a guide sliding groove 12, the guide sliding groove 12 is arranged on one side, away from the support rod 3, of the expanding pull rod 8, a guide sliding block 13 is fixedly arranged on the side wall of the lower end of the expanding pull rod 8, and the guide sliding block 13 is arranged in the guide sliding groove 12 in a sliding clamping mode.

Expand and prop arc plate 2 and keep away from the one end of bracing piece 3 and be equipped with and expand and prop head 11, it is circular-arc setting to expand to prop head 11, expand and prop 8 upper ends of pull rod and have set firmly and expand and prop anticreep piece 14, expand and prop anticreep piece 14 and locate and expand and prop 7 tops of gear, expand and prop arc plate 2, expand and prop head 11, expand and prop spout 4, bracing piece 3, expand and prop gear 7, expand and prop rack 9 and be equipped with two sets ofly.

When specifically using, will expand and prop head 11 and fill in patient anus intestines position, the affected part position of treatment or observation as required, the adjustment expands the length that props the arc plate 2 and go deep into anus intestines position, when needing to expand patient anus intestines position, promote to expand through expanding the pull ring 10 and prop pull rod 8 and upwards remove, expand the rack 9 that props at 8 both ends of pull rod this moment and drive and expand gear 7 and rotate, expand and prop gear 7 and drive bracing piece 3 and rotate, bracing piece 3 drives and expands arc plate 2 and rotate, make and expand arc plate 2 and keep away from each other, thereby expand patient's anus intestines position, when expanding pull rod 8 and removing, expand the guide slide block 13 that props 8 one side of pull rod and remove along guide chute 12, be convenient for strengthen the stability that expands pull rod 8 and remove, expand and prop arc plate 2 cavity setting field of vision and widen, expand effectually, easy operation.

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.

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 (6)

1. The utility model provides an anus intestines inspection is with expanding support ware which characterized in that: including the control box, expand prop arc plate, bracing piece, expand and prop spout, pull rod spout and expand and prop the subassembly, the control box is the cavity setting, expand and prop the arc plate symmetry and locate control box both ends top, expand the transversal circular-arc setting of personally submitting of arc plate, the bracing piece is located and is expanded arc plate one end and locate the control box top, expand and prop spout symmetry and locate control box top wall both ends, expand and prop the spout and link up the control box roof, the bracing piece lower extreme link up and expand the spout and rotate and locate in the control box, the control box bottom wall is located to the pull rod spout, the pull rod spout link up the control box bottom wall, expand and prop the subassembly and locate bracing piece one side, expand and prop the subassembly including expanding the gear, expanding the pull rod, expanding the rack and expanding the pull ring, expand the gear and set firmly locate in the control box in one side of expanding the gear, expand the pull rod slides and locate in the control box center department and locate and expand and prop gear wheel one side, expand and prop the pull rod lower extreme, expand the pull rod lower extreme and locate in expand the rack symmetry and expand the pull rod and prop the pull rod and set firmly one side of expanding the pull rod.

2. The dilator for anorectal examination according to claim 1, wherein the dilator comprises: one end, far away from the supporting rod, of the expanding arc plate is provided with an expanding head which is in an arc shape.

3. The dilator for anorectal examination according to claim 1, wherein: the lateral wall of the operation box is provided with a guide sliding groove, and the guide sliding groove is arranged on one side, away from the support rod, of the expansion pull rod.

4. The dilator for anorectal examination according to claim 3, wherein the dilator for anorectal examination comprises: the side wall of the lower end of the expanding pull rod is fixedly provided with a guide sliding block, and the guide sliding block is arranged in the guide sliding chute in a sliding clamping manner.

5. The dilator for anorectal examination according to claim 1, wherein the dilator comprises: expand and prop the pull rod upper end and set firmly and prop the anticreep piece, expand and prop the anticreep piece and locate and expand and prop gear top.

6. The dilator for anorectal examination according to claim 2, wherein the dilator comprises: the expanding arc plate, the expanding head, the expanding sliding groove, the supporting rod, the expanding gear and the expanding rack are provided with two groups.

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