CN214318063U

CN214318063U - Novel anus operation retractor

Info

Publication number: CN214318063U
Application number: CN202022559354.3U
Authority: CN
Inventors: 林国强; 李海强
Original assignee: First Hospital of Jiaxing
Current assignee: First Hospital of Jiaxing
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-10-01
Anticipated expiration: 2030-11-09

Abstract

The utility model relates to the technical field of medical equipment, in particular to a novel anus operation drag hook, which comprises a handle rod, a telescopic rod, a drag hook and a fixing clamp, wherein an anti-skid sleeve is sleeved outside one end of the handle rod, a clamping groove is arranged on the handle rod, the end of the handle rod, which is far away from the anti-skid sleeve, is spliced with the telescopic rod, one end of the telescopic rod, which is positioned inside the handle rod, is provided with a groove, a circular arc-shaped fixture block is arranged in the groove, the top of the circular arc-shaped fixture block passes through the clamping groove, a reset spring is connected between the bottom of the circular arc-shaped fixture block and the bottom of the inner part of the groove, the other end of the telescopic rod is provided with the drag hook, one side of the drag hook, which is close to the handle rod, two sides of the top of the disinfection cotton piece are respectively provided with a first connecting belt, the outer side of one end of the first connecting belt, which is far away from the disinfection cotton piece, is provided with a first magic tape, the whole device is convenient for adjusting the length of the handle rod, the replacement efficiency of the disinfection cotton piece is improved, the fixation of the device is convenient, and the practicability is higher.

Description

Novel anus operation retractor

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a novel anus operation retractor.

Background

The anus operation drag hook is one kind and is used for pulling open the tissue around the anus operation area, in order to make things convenient for the doctor to carry out the medical instrument of performing the operation to the affected part, present special operation drag hook to the anus operation and design is few and unpractical, operation drag hook commonly used is not convenient for fix in being used for the anus operation, the manpower among the operation process has been increased, cause the manpower resources waste, the length of handle bar can not be adjusted simultaneously, make the drag hook rigidity not convenient for use, and the skin direct contact of drag hook and anus department very easily causes the fish tail, lead to infecting, consequently, need a novel anus operation drag hook to make the improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel anus operation drag hook to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a novel anus operation drag hook comprises a handle rod, a telescopic rod, a drag hook and a fixing clamp, wherein an anti-skidding sleeve is sleeved on the outer side of one end of the handle rod, a clamping groove is formed in the handle rod, the telescopic rod is inserted into the end, away from the anti-skidding sleeve, of the handle rod, a groove is formed in the end, located inside the handle rod, of the telescopic rod, a circular arc-shaped fixture block is arranged in the groove, the top of the circular arc-shaped fixture block penetrates through the clamping groove, a reset spring is connected between the bottom of the circular arc-shaped fixture block and the bottom inside the groove, the drag hook is arranged at the other end of the telescopic rod, a sterilized cotton piece is arranged on one side, close to the handle rod, of the drag hook, first connecting belts are arranged on two sides of the top of the sterilized cotton piece, first magic tapes are arranged on the outer side, away from the sterilized cotton piece, of the first connecting belts are respectively arranged on two sides of the bottom of the sterilized cotton piece, second connecting belts are respectively provided with second magic tapes, one side that the handle bar is close to the antiskid cover is equipped with the internal thread slotted hole, internal thread slotted hole in-connection has mounting fixture, mounting fixture comprises C type frame, grip block, gag lever post, screw thread post, bearing frame, threaded rod and knob, just C type frame top is equipped with the screw thread post, the inside grip block that is equipped with of C type frame, grip block bottom center department installs the bearing frame, the bearing frame bottom is connected with the threaded rod, C type frame fixedly connected with knob is passed to the threaded rod bottom, the threaded rod both sides all are equipped with the gag lever post.

Preferably, the clamping grooves are formed in the handle rod at equal intervals, and sliding grooves are formed in the inner wall of the handle rod between the bottom ends of the clamping grooves.

Preferably, the included angle between the telescopic rod and the draw hook is 90 degrees, and an arc transition section is arranged at the joint of the telescopic rod and the draw hook.

Preferably, the fixing clamp is in threaded connection with the handle rod through a threaded column and an internal thread slotted hole, and the threaded column is in welded connection with the C-shaped frame.

Preferably, the gag lever post top and grip block fixed connection, C type frame fixedly connected with limiting plate is passed to the gag lever post bottom, C type frame bottom is equipped with the through-hole that passes with threaded rod threaded connection's screw hole and confession gag lever post.

Preferably, rubber pads are arranged at the top end inside the C-shaped frame and the top of the clamping plate.

Preferably, first connecting band and second connecting band and aseptic cotton piece integrated into one piece, first magic is pasted with the bonding of second magic and is connected.

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

1. the utility model discloses in, the aseptic cotton piece through setting up, bond the aseptic cotton piece on the drag hook, skin contact through aseptic cotton piece and anus department avoids polluting, and avoid the skin direct contact of drag hook and anus department, reduce the risk of fish tail skin, first connecting band and second connecting band and aseptic cotton piece integrated into one piece simultaneously, first magic is pasted and is pasted the bonding with the second magic and be connected, be convenient for change the aseptic cotton piece after using, and the operation is simple, and it is convenient to change, improves the change efficiency of aseptic cotton piece, reduces the risk of infecting.

2. The utility model discloses in, handle pole and telescopic link through setting up, a plurality of draw-in grooves have been seted up to the equidistance on the handle pole, be located and be equipped with the spout on the handle pole inner wall between the draw-in groove bottom, through pressing down convex fixture block downwards, make in convex fixture block gets into the spout, make the telescopic link can stimulate the length that the adjustment telescopic link of being convenient for stretches out, and the elastic action through reset spring makes convex fixture block card in next draw-in groove, thereby be convenient for the fixed of telescopic link, overall structure makes things convenient for the length of adjustment handle pole, the suitability is stronger, convenient for use.

3. The utility model discloses in, through the mounting fixture who sets up, mounting fixture passes through screw thread post and internal thread slotted hole threaded connection with the handle bar, be connected mounting fixture and handle bar installation, make the threaded rod rotate through rotating the knob, thereby the position of adjustment grip block, both sides through the threaded rod are provided with the gag lever post, improve the stability that the grip block removed, cooperation through grip block and C type frame is used, be convenient for fix the device on the operating table, and C type frame inside top and grip block top all are equipped with the rubber pad, avoid causing the damage to the operating table, improve the frictional force of contact simultaneously, improve fixed steadiness, make the integrated device be convenient for fixed, reduce personnel's input, reduce manpower resource consumption, make things convenient for doctor's operation.

Drawings

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

FIG. 2 is a schematic view of the fixing clamp of the present invention;

FIG. 3 is a schematic view of the connection structure of the handle bar and the telescopic rod of the present invention;

fig. 4 is an enlarged schematic view of the structure of the area a of the present invention.

In the figure: 1-handle rod, 2-antiskid sleeve, 3-clamping groove, 4-arc clamping block, 5-telescopic rod, 6-drag hook, 7-sterilized cotton piece, 8-fixing clamp, 801-C type frame, 802-clamping plate, 803-limiting rod, 804-threaded column, 805-bearing seat, 806-threaded rod, 807-knob, 9-internal threaded groove hole, 10-groove, 11-reset spring, 12-first connecting belt, 13-first magic tape, 14-second connecting belt and 15-second magic tape.

Detailed Description

The technical solution 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a novel anus operation drag hook comprises a handle rod 1, a telescopic rod 5, a drag hook 6 and a fixing clamp 8, wherein an anti-slip sleeve 2 is sleeved on the outer side of one end of the handle rod 1, a plurality of clamping grooves 3 are formed in the handle rod 1 at equal intervals, a sliding groove is formed in the inner wall of the handle rod 1 and positioned between the bottoms of the clamping grooves 3, the telescopic rod 5 is inserted and connected into one end of the handle rod 1, which is far away from the anti-slip sleeve 2, a groove 10 is formed in one end of the telescopic rod 5, which is positioned in the handle rod 1, a circular arc-shaped fixture block 4 is arranged in the groove 10, the top of the circular arc-shaped fixture block 4 passes through the clamping groove 3, a reset spring 11 is connected between the bottom of the circular arc-shaped fixture block 4 and the bottom in the groove 10, the other end of the telescopic rod 5 is provided with the drag hook 6, the included angle between the telescopic rod 5 and the drag hook 6 is 90 degrees, a circular arc transition section is arranged at the joint of the telescopic rod 5 and the drag hook 6, and one side of the drag hook 6, a disinfection cotton sheet 7 is arranged on one side, which is close to the handle rod 1, the two sides of the top of the sterilized cotton piece 7 are respectively provided with a first connecting belt 12, the outer side of one end of the first connecting belt 12 far away from the sterilized cotton piece 7 is provided with a first magic tape 13, the two sides of the bottom of the sterilized cotton piece 7 are respectively provided with a second connecting belt 14, the inner side of one end of the second connecting belt 14 far away from the sterilized cotton piece 7 is provided with a second magic tape 15, the first connecting belt 12 and the second connecting belt 14 are integrally formed with the sterilized cotton piece 7, the first magic tape 13 and the second magic tape 15 are connected in an adhesive manner, one side of the handle bar 1 close to the anti-slip sleeve 2 is provided with an internal thread groove hole 9, the internal thread groove hole 9 is connected with a fixing clamp 8 in a connecting manner, the fixing clamp 8 is composed of a C-shaped frame 801, a clamping plate 802, a limiting rod 803, a threaded column 804, a bearing seat 805, a threaded rod 806 and a knob 807, the top of the C-shaped frame 801 is provided with a threaded column 804, the fixing clamp 8 is in threaded connection with the handle bar 1 through the threaded column 804 and the internal thread groove hole 9, threaded column 804 and C type frame 801 welded connection, the inside grip block 802 that is equipped with of C type frame 801, the inside top of C type frame 801 and grip block 802 top all are equipped with the rubber pad, grip block 802 bottom center department installs bearing frame 805, bearing frame 805 bottom is connected with threaded rod 806, C type frame 801 fixedly connected with knob 807 is passed to threaded rod 806 bottom, threaded rod 806 both sides all are equipped with gag lever post 803, gag lever post 803 top and grip block 902 fixed connection, C type frame 801 fixedly connected with limiting plate is passed to gag lever post 803 bottom, C type frame 801 bottom is equipped with the screw hole with threaded rod 806 threaded connection and supplies the through-hole that gag lever post 803 passed.

The utility model discloses work flow: when the device is used, a plurality of clamping grooves 3 are formed in the handle rod 1 at equal distances, a sliding groove is formed in the inner wall of the handle rod 1 between the bottoms of the clamping grooves 3, the arc-shaped clamping block 4 is pressed downwards to enable the arc-shaped clamping block 4 to enter the sliding groove, so that the telescopic rod 5 can be pulled to conveniently adjust the extending length of the telescopic rod 5, the arc-shaped clamping block 4 is clamped in the next clamping groove 3 through the elastic action of the reset spring 11, the telescopic rod 5 is convenient to fix, the position of the drag hook 6 is convenient to adjust according to the condition of a patient, the disinfection cotton sheet 7 is adhered to the drag hook 6 through the arranged disinfection cotton sheet 7, the disinfection cotton sheet 7 is contacted with the skin at the anus through the disinfection cotton sheet 7, pollution is avoided, the drag hook 6 is prevented from being directly contacted with the skin at the anus, the risk of scratching the skin is reduced, meanwhile, the first connecting belt 12 and the second connecting belt 14 are integrally formed with the disinfection cotton sheet 7, and the first magic tape 13 and the second magic tape 15 are adhered, the disinfection cotton sheet 7 is convenient to replace after being used, the operation is simple, the replacement is convenient, the replacement efficiency of the disinfection cotton sheet 7 is improved, the risk of infection is reduced, the fixing clamp 8 is in threaded connection with the handle rod 1 through the threaded column 804 and the internal thread slotted hole 9, the fixing clamp 8 is connected and installed with the handle rod 1, the threaded rod 806 is rotated through rotating the knob 807, the position of the clamping plate 802 is adjusted, the limiting rods 803 are arranged on two sides of the threaded rod 806, the moving stability of the clamping plate 802 is improved, the device is convenient to fix on an operating table through the matching use of the clamping plate 802 and the C-shaped frame 801, rubber pads are arranged at the top end inside the C-shaped frame 801 and the top end of the clamping plate 802, the damage to the operating table is avoided, meanwhile, the contact friction force is improved, the fixing stability is improved, the whole device is convenient to fix, the investment of personnel is reduced, and the human resource consumption is reduced, is convenient for the doctor to operate.

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 novel anus operation drag hook, includes handle bar (1), telescopic link (5), drag hook (6) and mounting fixture (8), its characterized in that: an anti-skid sleeve (2) is sleeved on the outer side of one end of the handle rod (1), a clamping groove (3) is formed in the handle rod (1), a telescopic rod (5) is inserted into one end, far away from the anti-skid sleeve (2), of the handle rod (1), a groove (10) is formed in one end, located inside the handle rod (1), of the telescopic rod (5), a circular arc-shaped fixture block (4) is arranged in the groove (10), the top of the circular arc-shaped fixture block (4) penetrates through the clamping groove (3), a reset spring (11) is connected between the bottom of the circular arc-shaped fixture block (4) and the bottom end inside the groove (10), a drag hook (6) is arranged at the other end of the telescopic rod (5), a sterilized cotton sheet (7) is arranged on one side, close to the handle rod (1), first connecting belts (12) are arranged on two sides of the top of the sterilized cotton sheet (7), and a first magic tape (13) is arranged on the outer side, far away from the sterilized cotton sheet (7), of the first connecting belts (12), the both sides of disinfection cotton piece (7) bottom all are equipped with second connecting band (14), the one end inboard that disinfection cotton piece (7) were kept away from in second connecting band (14) is equipped with second magic subsides (15), one side that handle pole (1) is close to antiskid cover (2) is equipped with internal thread slotted hole (9), internal thread slotted hole (9) in-connection has mounting fixture (8), mounting fixture (8) comprise C type frame (801), grip block (802), gag lever post (803), screw thread post (804), bearing frame (805), threaded rod (806) and knob (807), just C type frame (801) top is equipped with screw thread post (804), C type frame (801) inside is equipped with grip block (802), grip block (802) bottom center department installs bearing frame (805), bearing frame (805) bottom is connected with threaded rod (806), threaded rod (806) bottom is passed C type frame (801) fixedly connected with knob (807), both sides of the threaded rod (806) are provided with limiting rods (803).

2. The novel retractor for anus operation according to claim 1, wherein: the handle bar is characterized in that the clamping grooves (3) are formed in the handle bar (1) at equal intervals, and sliding grooves are formed in the inner wall of the handle bar (1) between the bottom ends of the clamping grooves (3).

3. The novel retractor for anus operation according to claim 1, wherein: the included angle of telescopic link (5) and drag hook (6) is 90, the junction of telescopic link (5) and drag hook (6) is equipped with the circular arc changeover portion.

4. The novel retractor for anus operation according to claim 1, wherein: the fixing clamp (8) is in threaded connection with the handle rod (1) through a threaded column (804) and an internal thread slotted hole (9), and the threaded column (804) is in welded connection with the C-shaped frame (801).

5. The novel retractor for anus operation according to claim 1, wherein: the utility model discloses a C type frame (801) is including gag lever post (803), gag lever post (803) top and grip block (802) fixed connection, C type frame (801) fixedly connected with limiting plate is passed to gag lever post (803) bottom, C type frame (801) bottom is equipped with the screw hole with threaded rod (806) threaded connection and supplies the through-hole that gag lever post (803) passed.

6. The novel retractor for anus operation according to claim 1, wherein: rubber pads are arranged at the top end of the interior of the C-shaped frame (801) and the top of the clamping plate (802).

7. The novel retractor for anus operation according to claim 1, wherein: first connecting band (12) and second connecting band (14) and aseptic cotton piece (7) integrated into one piece, first magic subsides (13) and second magic subsides (15) adhesive connection.