CN211796655U

CN211796655U - Operation retractor for urinary surgery

Info

Publication number: CN211796655U
Application number: CN201922484663.6U
Authority: CN
Inventors: 雷来东; 张德华; 聂勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-30
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to the technical field of surgical retractor, in particular to a surgical retractor for urinary surgery, which comprises a shell, wherein the front surface of the shell is embedded with an overhaul board, the top of the shell is respectively embedded with a chute and a lighting lamp, the inner side of the chute is respectively movably connected with a positioning board and a movable board, the tops of the positioning board and the movable board are respectively fixedly connected with a metal hook, one side of the shell is fixedly connected with a connecting pipe, the inside of the shell is respectively embedded with a motor, a gear strip and a sealing rubber pad, the top of the motor is fixedly provided with a connecting rod, the inside of the metal hook is embedded with a reinforcing plate, the outer wall of the metal hook is fixedly provided with sterilized cotton, the bottom of the metal hook is fixedly provided with a screw rod, one side of the connecting pipe is fixedly connected with a handle, and the inside of the handle is, not only improves the functionality of the surgical retractor for the urinary surgery, but also facilitates the rapid reutilization of the surgical retractor.

Description

Operation retractor for urinary surgery

Technical Field

The utility model relates to a surgical retractor technical field especially relates to a surgical retractor for uropoiesis surgery.

Background

The main therapeutic range of urology surgery is: various urinary stones and complex kidney stones; kidney and bladder tumors; prostatic hyperplasia and prostatitis; inflammation and tumor of the testicle epididymis; hydrocele of tunica vaginalis of testis; various urinary system injuries.

The prior patent (publication number: CN205697872U) urinary surgery retractor mainly matches with a splint through a ladder-shaped hook body, can fix the bladder wall well and prevent the bladder wall from slipping off, can prevent the splint from being pushed excessively through an elastic compression body, and is beneficial to reducing the working difficulty of medical staff for an operator.

In implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: 1. the prior surgical draw hook for the urinary surgery is mostly operated manually, and has lower control capability, thereby being easy to cause secondary damage to the wound of a patient.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: 1. the prior art retractor for the urological surgery has the advantages that the control capability is low, so that secondary damage to wounds of patients can be easily caused, and 2, the structural design of the prior art retractor for the urological surgery is simple, so that the prior art retractor for the urological surgery cannot be reused, and the prior art retractor for the urological surgery is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an operation drag hook for uropoiesis surgery, includes the shell, the front embedding of shell has the access panel, the top of shell is embedded into respectively has spout and light, the inboard swing joint respectively of spout has locating plate and fly leaf, the equal fixedly connected with metal hook in top of locating plate and fly leaf, one side fixedly connected with connecting pipe of shell, the inside of shell is embedded into respectively has motor, rack and sealed cushion, the fixed connecting rod that is provided with in top of motor, the inside embedding of metal hook has the reinforcing plate, the fixed aseptic cotton that is provided with of outer wall of metal hook, the fixed screw rod that is provided with in bottom of metal hook.

The top swing joint of connecting pipe has control button, one side fixedly connected with handle of connecting pipe, the inside embedding of handle has the lithium cell.

Preferably, the access panel is wholly rectangular, the thickness of the access panel is equal to that of the shell, and the access panel is embedded in the shell.

Preferably, the lighting lamps are two, the two lighting lamps are respectively located on two sides of the sliding groove, and the lighting lamps are embedded into the shell.

Preferably, the number of the metal hooks is two, and the two metal hooks are respectively and fixedly connected with the positioning plate and the movable plate through screws.

Preferably, the outer wall of the handle is carved with decorative patterns, the interior of the handle is hollow, and the handle is fixedly connected with the connecting pipe.

Preferably, the inner layer of the sterilized cotton is honeycomb-shaped, the sterilized cotton is distributed on the outer wall of the metal hook, and the sterilized cotton is fixedly connected with the metal hook.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a motor, rack and fly leaf, this kind of uropoiesis surgery operation drag hook improves and increases on the basis of original device, when operating this drag hook, stretch into patient's wound inside metal hook first, then press control button, the motor will be changed the electric energy that the lithium cell provided into kinetic energy at this moment, make inside pivot anticlockwise rotation, because be provided with the gear on the outer wall of pivot, and the gear is engaged with each other on the rack, so the motor will do the right motion on the rack at this moment, thereby drive connecting rod and the fly leaf at connecting rod top to move together, the fly leaf will drive the metal hook at top to move right together at this moment, thereby expand the work to patient's wound, in this process, the power of motor keeps unanimous all the time, thereby can drive metal hook to do the uniform velocity right motion together, thereby make the expansion rate of patient's wound keep unanimous, be favorable to preventing to cause the secondary damage to patient's wound, this operation mode is simple and convenient, is favorable to improving the controllability of doctor to this operation drag hook to make things convenient for this operation drag hook of doctor operation, be favorable to guaranteeing the normal clear of operation.

(2) The utility model discloses a screw rod, aseptic cotton and light, when carrying out secondary utilization to this uropoiesis surgery operation drag hook, only need to clip used metal hook with tweezers, then counter-clockwise turning metal hook just can dismantle the metal hook, then soak new metal hook with the antiseptic solution, make the aseptic cotton fully absorb the antiseptic solution, the inside of aseptic cotton is cellular, the ability of absorbing liquid is better, be favorable to guaranteeing the content of antiseptic solution in the aseptic cotton, then clip the metal hook after being soaked by the antiseptic solution with tweezers, finally screw up on locating plate and fly leaf clockwise metal hook through the screw rod, when metal hook and patient's wound contact, aseptic cotton will receive the extrusion, make the antiseptic solution flow out from the aseptic cotton inside, thereby carry out disinfection to the wound, the light can convert the electric energy that the lithium cell provided into light energy simultaneously, the wound of patient is inside to throw light on to make things convenient for the doctor to observe patient's wound, be favorable to improving the functionality of this operation drag hook, this metal hook is connected through screw thread on the screw rod and locating plate, fly leaf, conveniently carries out quick replacement work to this metal hook, thereby realizes this operation drag hook's secondary cyclic utilization.

Drawings

FIG. 1 is a schematic view of the overall structure of the surgical retractor of the present invention;

FIG. 2 is a sectional view of the structure of the surgical retractor of the present invention;

fig. 3 is a cross-sectional view of the metal hook of the present invention.

In the figure: 1. a housing; 101. a gear rack; 102. a motor; 103. sealing the rubber gasket; 2. an access panel; 3. positioning a plate; 4. a metal hook; 401. a reinforcing plate; 402. sterilizing cotton; 403. a screw; 5. a movable plate; 501. a connecting rod; 6. an illuminating lamp; 7. a chute; 8. a connecting pipe; 9. a grip; 901. a lithium battery; 10. and a control button.

The utility model discloses the instrument that mentions in all can obtain through private customization or market purchase:

a motor: YE 2;

lithium battery: 18650.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a urological surgery operation retractor comprises a housing 1, an access panel 2 is embedded in the front of the housing 1, a sliding groove 7 and a lighting lamp 6 are respectively embedded in the top of the housing 1, the inner side of the sliding groove 7 is respectively and movably connected with a positioning plate 3 and a movable plate 5, a metal hook 4 is fixedly connected to the tops of the positioning plate 3 and the movable plate 5, a connecting pipe 8 is fixedly connected to one side of the housing 1, a motor 102, a gear bar 101 and a sealing rubber pad 103 are respectively embedded in the housing 1, a connecting rod 501 is fixedly arranged at the top of the motor 102, a reinforcing plate 401 is embedded in the metal hook 4, sterilized cotton 402 is fixedly arranged on the outer wall of the metal hook 4, and a screw rod 403 is fixedly arranged at.

The top of the connecting pipe 8 is movably connected with a control button 10, one side of the connecting pipe 8 is fixedly connected with a handle 9, and a lithium battery 901 is embedded in the handle 9.

In this embodiment, it is concrete, access panel 2 is whole to be the rectangle, and access panel 2's thickness equals shell 1's thickness, and access panel 2 imbeds on shell 1, when will overhauing shell 1 is inside, only need unscrew the screw on access panel 2 with the screwdriver to just can separate access panel 2 and shell 1, show shell 1 internals, make things convenient for the maintainer to overhaul this operation drag hook internals.

In this embodiment, it is concrete, light 6 is provided with two, and two light 6 are located the both sides of spout 7 respectively, and light 6 imbeds on shell 1, and in this operation drag hook normal operating, light 6 can change the electric energy that lithium cell 901 provided into light energy, throws light on patient's wound inside to make things convenient for the doctor to observe patient's wound, be favorable to improving this operation drag hook's functionality.

In this embodiment, it is concrete, metal hook 4 is provided with two, and two metal hooks 4 are respectively through screw 403 and locating plate 3, fly leaf 5 fixed connection, and the mode that metal hook 4 passes through screw 403 to be connected can make things convenient for metal hook 4's installation and dismantlement work to can conveniently carry out the secondary to this operation drag hook and use.

In this embodiment, specifically, the outer wall of handle 9 is carved with the decorative pattern, and the inside of handle 9 is the cavity form, and handle 9 and connecting pipe 8 fixed connection, the decorative pattern on the handle 9 can increase the frictional force of this operation drag hook and doctor's palm inboard, reduces the probability of skidding between the two to improve the stability of this operation drag hook in doctor's hand.

In this embodiment, it is specific, the cotton 402 internal layer is cellular, and cotton 402 distributes at the outer wall of metal hook 4, cotton 402 and metal hook 4 fixed connection, and cotton 402 can be through cellular knot absorb the antiseptic solution fast, and when metal hook 4 and patient's wound contacted, cotton 402 will receive the extrusion for the antiseptic solution flows from cotton 402 is inside, thereby carries out disinfection treatment to the wound.

In the utility model, when the user uses the device, the metal hook 4 soaked by the disinfectant is firstly clamped by tweezers, then the metal hook 4 is screwed on the positioning plate 3 and the movable plate 5 clockwise by the screw 403, then the metal hook 4 is stretched into the wound of the patient, and the control button 10 is pressed, at this time, the electric energy provided by the lithium battery 901 is converted into kinetic energy by the motor 102, so that the rotating shaft inside rotates anticlockwise, because the gear is arranged on the outer wall of the rotating shaft and is meshed with the gear strip 101, at this time, the motor 102 moves rightwards on the gear strip 101, so as to drive the connecting rod 501 and the movable plate 5 at the top of the connecting rod 501 to move together, at this time, the movable plate 5 drives the metal hook 4 at the top to move rightwards together, so as to expand the wound of the patient, when the metal hook 4 is contacted with the wound of the patient, the aseptic cotton 402 is squeezed, make the antiseptic solution from the inside outflow of aseptic cotton 402, thereby carry out disinfection treatment to the wound, light 6 can change the electric energy that lithium cell 901 provided into light energy simultaneously, throw light on patient's wound inside, thereby make things convenient for the doctor to observe patient's wound, when will carrying out the reutilization to this uropoiesis surgery with the operation drag hook, only need clip used metal hook 4 with tweezers, then counter-clockwise turning metal hook 4, just can dismantle metal hook 4, then soak new metal hook 4 with the antiseptic solution, then it can on locating plate 3 and fly leaf 5 to screw up clockwise through screw 403.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

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.

Claims

1. A surgical retractor for urology surgery comprises a housing (1), and is characterized in that: the front surface of the shell (1) is embedded with an access panel (2), the top of the shell (1) is respectively embedded with a chute (7) and a lighting lamp (6), the inner side of the chute (7) is respectively and movably connected with a positioning plate (3) and a movable plate (5), the tops of the positioning plate (3) and the movable plate (5) are fixedly connected with metal hooks (4), one side of the shell (1) is fixedly connected with a connecting pipe (8), a motor (102), a gear strip (101) and a sealing rubber gasket (103) are respectively embedded in the shell (1), the top of the motor (102) is fixedly provided with a connecting rod (501), a reinforcing plate (401) is embedded in the metal hook (4), the outer wall of the metal hook (4) is fixedly provided with sterilized cotton (402), and the bottom of the metal hook (4) is fixedly provided with a screw (403);

the top of the connecting pipe (8) is movably connected with a control button (10), one side of the connecting pipe (8) is fixedly connected with a handle (9), and a lithium battery (901) is embedded in the handle (9).

2. The surgical retractor for urinary surgery as claimed in claim 1, wherein: the maintenance board (2) is integrally rectangular, the thickness of the maintenance board (2) is equal to that of the shell (1), and the maintenance board (2) is embedded in the shell (1).

3. The surgical retractor for urinary surgery as claimed in claim 1, wherein: the lighting lamp (6) is provided with two, two the lighting lamp (6) are located the both sides of spout (7) respectively, lighting lamp (6) are embedded in on shell (1).

4. The surgical retractor for urinary surgery as claimed in claim 1, wherein: the two metal hooks (4) are fixedly connected with the positioning plate (3) and the movable plate (5) through screws (403).

5. The surgical retractor for urinary surgery as claimed in claim 1, wherein: the outer wall of the handle (9) is carved with decorative patterns, the interior of the handle (9) is hollow, and the handle (9) is fixedly connected with the connecting pipe (8).

6. The surgical retractor for urinary surgery as claimed in claim 1, wherein: the inner layer of the disinfection cotton (402) is honeycomb-shaped, the disinfection cotton (402) is distributed on the outer wall of the metal hook (4), and the disinfection cotton (402) is fixedly connected with the metal hook (4).