CN213249791U

CN213249791U - Novel medical sharp machine barrel

Info

Publication number: CN213249791U
Application number: CN202021737674.7U
Authority: CN
Inventors: 于海英
Original assignee: Tongxiang First Peoples Hospital
Current assignee: Tongxiang First Peoples Hospital
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-05-25
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a novel medical sharp machine bucket belongs to the medical instrument auxiliary assembly field. The utility model discloses a sharp ware collecting vessel is located to closed lamina tecti cooperation lid, closed lamina tecti downside rotates and is connected with reciprocal cutting carousel, reciprocal cutting carousel below is provided with the cutting and connects the umbrella rack, the level is provided with the carousel extension spring that resets between reciprocal rotation guide rail side end and the reciprocal cutting carousel, be provided with sharp ware blowing through-hole on the closed lamina tecti, the fixed sharp ware cutting blade that is provided with of sharp ware cutting through-hole inner wall one side level on the reciprocal cutting carousel, sharp ware blowing through-hole and sharp ware cutting through-hole correspond the setting from top to bottom, cutting actuating mechanism is vertical to be set up in the drive cage of sharp ware collecting vessel inner wall one side. The utility model has the advantages of reasonable design, can be high-efficient convenient cut the separation with the transfusion system syringe needle and accomodate the storage, improve transfusion system abandonment's efficiency and operational safety nature, satisfy and doctorse and nurses the needs that the operation was used.

Description

Novel medical sharp machine barrel

Technical Field

The utility model belongs to medical instrument auxiliary assembly field especially relates to a novel medical sharp ware bucket, mainly is applied to the abandonment of medical transfusion system and handles.

Background

Hospitals generate a large amount of medical waste every day, for example, medical supplies such as infusion sets and the like are directly discarded and placed in sharp machine barrels after being used, so that the medical waste can be conveniently and uniformly treated in the later period, quite strict requirements are set for treatment of the medical waste at present, in order to prevent the medical waste from causing needle stick injuries in the treatment process and increase dangerous factors of hospital feelings, all sharp parts in the medical waste are required to be separated and then treated according to the medical waste, namely, the sharp parts are required to be separately stored in the sharp machine barrels, the sharp machine barrels are used as medical storage devices and can be used for collecting sharp machines such as infusion sets, injectors, suture needles and the like, but the existing sharp machine barrels can not separate the needles of the infusion sets and the infusion sets, operators are required to hold the infusion sets and scissors to cut the needles, the cutting operation is complicated, and the cutting process of the needles can puncture the skins, the use is troublesome and the needle stick injury is easy to cause, thereby reducing the practicability of the sharp machine barrel, the efficiency and the operation safety of the transfusion device waste treatment are difficult to be ensured, and the requirements of medical care operation and use can not be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome the above-mentioned not enough that exists among the prior art, and provide a structural design reasonable, can be high-efficient convenient cut the transfusion system syringe needle and separate and accomodate the storage, improve transfusion system abandonment's efficiency and operational safety nature, satisfy the novel medical sharp ware bucket of the operation use needs of doctorsing and nurses.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a novel medical sharp ware bucket which characterized in that: the novel medical sharp instrument barrel comprises a sharp instrument collecting barrel and a sealing top cover plate, wherein the sealing top cover plate is arranged on the upper side of the sharp instrument collecting barrel, the sealing top cover plate is arranged on the sharp instrument collecting barrel in a matched manner, an opening and closing rotating hinge is arranged between the end part of the sealing top cover plate and the sharp instrument collecting barrel, an opening and closing rotating handle is fixedly arranged on the sealing top cover plate, the opening and closing rotating hinge and the opening and closing rotating handle are symmetrically arranged on two sides of the sealing top cover plate along the radial direction of the sealing top cover plate, the opening and closing rotating handle is of a Z-shaped structure, the lower end of the opening and closing rotating handle is provided with a closed positioning rod groove of a hemispherical structure along the side of the sharp instrument collecting barrel, the upper end of the sharp instrument collecting barrel is provided with a reciprocating positioning pin rod along the opening and closing rotating handle side, the reciprocating positioning pin is horizontally arranged on the barrel wall of the sharp instrument collecting barrel in a sliding manner along, a reciprocating push rod bearing plate is fixedly arranged at the inner end of the reciprocating positioning pin rod, a push rod reciprocating channel matched with the reciprocating push rod bearing plate is horizontally arranged on the barrel wall of the sharp instrument collecting barrel, a push rod reset spring is arranged at the inner side of the reciprocating push rod bearing plate, a reciprocating cutting rotary table is horizontally and rotatably connected at the lower side of the closed top cover plate, a cutting driving mechanism is vertically arranged on the sharp instrument collecting barrel at one side below the reciprocating cutting rotary table, a cutting connecting umbrella rack with a circular arc structure is fixedly attached to the lower side of the reciprocating cutting rotary table along the cutting driving mechanism, a reciprocating rotary guide rail matched with the reciprocating cutting rotary table in a circular arc structure is horizontally attached and fixedly arranged on the closed top cover plate at one side of the reciprocating cutting rotary table, a rotary table reset tension spring is horizontally arranged between the end part of one side of the reciprocating rotary guide rail and the reciprocating cutting rotary table, a sharp cutting blade is horizontally and fixedly arranged on a reciprocating cutting turntable at one side of the inner wall of the sharp cutting through hole, a sharp discharging through hole and the sharp cutting through hole are vertically and correspondingly arranged, a driving isolation cover is vertically and fixedly arranged at one side of the inner wall of the sharp collecting barrel, a cutting driving mechanism is vertically arranged in the driving isolation cover, the cutting driving mechanism comprises a sharp cutting pedal, a reciprocating cutting connecting rod, a toothed plate lifting support, a lifting reciprocating toothed plate, a reciprocating rotating gear and a sharp cutting bevel gear, the sharp cutting pedal is arranged at the bottom of the sharp collecting barrel at the inner side of the driving isolation cover, the lower side end part of the sharp cutting pedal is hinged and connected at the bottom of the sharp collecting barrel, a pedal reset torsion spring is arranged between the bottom of the sharp cutting pedal and the sharp collecting barrel, an operating pedal slotted hole is arranged on the barrel wall of the sharp collecting barrel at one side of the sharp cutting pedal, and the toothed plate lifting support is, the lifting reciprocating toothed plate is arranged on the toothed plate lifting support in a sliding manner along the vertical direction, a toothed plate lifting guide rod is vertically and fixedly arranged at the lower end of the lifting reciprocating toothed plate, a guide rod reciprocating support is horizontally and fixedly arranged on the inner wall of the sharp instrument collecting barrel at the lower side of the toothed plate lifting guide rod, the toothed plate lifting guide rod is arranged on the guide rod reciprocating support in a sliding manner along the vertical direction, a reciprocating cutting connecting rod is arranged between the lower end of the toothed plate lifting guide rod and the middle part of the sharp instrument cutting pedal, the upper end and the lower end of the reciprocating cutting connecting rod are respectively hinged to the toothed plate lifting guide rod and the sharp instrument cutting pedal, a resetting limit baffle is horizontally and fixedly arranged on the toothed plate lifting guide rod at the lower side of the guide rod reciprocating support, resetting lifting tension springs are arranged between the two sides of the lower end of the toothed plate lifting support and, and a sharp cutting bevel gear is coaxially and vertically fixedly arranged on one side of the reciprocating rotating gear and is in meshed connection with a cutting connecting bevel gear rack on the lower side of the reciprocating cutting turntable.

Furthermore, the outer side surface of the lower end of the opening and closing rotating handle is provided with an anti-skidding hard glue layer in a fitting mode, and the corner of the opening and closing rotating handle on the lower side of the closed positioning rod groove is horizontally and rotatably connected with a closed push rod pinch roller.

Further, sharp ware blowing through-hole of sealing the lamina tecti is cam-shaped structure, and sharp ware blowing through-hole is along the radial setting of sealing the lamina tecti, the sharp ware cutting through-hole of reciprocal cutting carousel is kidney hole shape structure, and sharp ware cutting through-hole is along the radial setting of reciprocal cutting carousel.

Furthermore, the two sides of the upper part of the sharp instrument collecting barrel are symmetrically provided with a lifting barrel moving and transporting lifting ring.

Furthermore, a guide rod reciprocating sleeve matched with the toothed plate lifting guide rod is vertically and fixedly arranged on the upper side of the guide rod reciprocating support.

Further, the bottom of sharp ware collecting vessel is laminated fixedly and is provided with puts bucket anti-skidding glue film.

Compared with the prior art, the utility model, have following advantage and effect: the utility model has reasonable structural design, the closed top cover plate is matched with the cover and arranged on the sharp instrument collecting barrel, an opening and closing rotating hinge is arranged between the end part of the closed top cover plate and the sharp instrument collecting barrel, an opening and closing rotating handle is fixedly arranged on the closed top cover plate, so that medical personnel can conveniently and smoothly operate the closed top cover plate to open and close by utilizing the opening and closing rotating handle, the reciprocating positioning pin rod is horizontally arranged on the barrel wall of the sharp instrument collecting barrel along the radial direction of the sharp instrument collecting barrel in a sliding way, the outer end of the reciprocating positioning pin rod is a positioning connecting rod head which is matched with a closed positioning rod groove at the lower end of the opening and closing rotating handle in a hemispherical structure, a push rod reset spring is arranged at the inner side of a reciprocating push rod bearing plate at the end part of the reciprocating positioning pin rod, when the closed top cover plate is covered on the upper side of the sharp instrument collecting barrel, the positioning connecting rod head at the, the closed top cover plate is covered and locked, the phenomenon that the closed top cover plate is loosened and opened when the sharp instrument collecting barrel is used is avoided, an anti-skidding hard glue layer is attached to the outer side surface of the lower end of an opening and closing rotating handle, so that medical workers can conveniently and comfortably operate and use the sharp instrument collecting barrel, a closed push rod pinch roller is horizontally and rotatably connected to the corner of the opening and closing rotating handle on the lower side of a closed positioning rod groove, so that the opening and closing rotating handle can smoothly contact and slide with a positioning connecting rod head, a reciprocating cutting rotary table is horizontally and rotatably connected to the lower side of the closed top cover plate, a cutting driving mechanism is vertically arranged on the sharp instrument collecting barrel on one side below the reciprocating cutting rotary table, a cutting connecting umbrella rack with a circular arc structure is fixedly attached to the lower side of the reciprocating cutting rotary table along the cutting driving mechanism, and a, the cutting driving mechanism can drive the reciprocating cutting turntable to horizontally reciprocate for rotation, a reciprocating rotating guide rail which is matched with the reciprocating cutting turntable in a circular arc structure is horizontally and fixedly attached to a closed top cover plate on one side of the reciprocating cutting turntable, a turntable reset tension spring is horizontally arranged between the end part on one side of the reciprocating rotating guide rail and the reciprocating cutting turntable, the reciprocating rotating guide rail is used for limiting and guiding the reciprocating cutting turntable in the rotating process, the reciprocating cutting turntable is prevented from deviating and skewing in the rotating process, the turntable reset tension spring is used for realizing effective reset traction on the reciprocating cutting turntable, the reciprocating cutting turntable can be ensured to be stably and rapidly rotated and reset under the driving of the turntable reset tension spring after the needle head of the infusion apparatus is cut, a sharp device discharging through hole is arranged on the closed top cover plate, and a sharp device cutting through hole is arranged on the reciprocating cutting turntable, the reciprocating cutting turntable on one side of the inner wall of the sharp device cutting through hole is horizontally and fixedly provided with a sharp device cutting blade, when the reciprocating cutting turntable is in a static state, the sharp device discharging through hole and the sharp device cutting through hole are vertically and correspondingly arranged in a through way, so that a medical worker can hold an infusion apparatus and vertically place an infusion apparatus needle at the lower side of the sharp device cutting through hole, the reciprocating cutting turntable is driven to rotate by a cutting driving mechanism, the sharp device cutting blade on the inner wall of the sharp device cutting through hole can quickly and efficiently horizontally transversely cut the infusion apparatus needle, the cut infusion apparatus needle automatically falls into a sharp device collecting barrel for storage, the sharp device discharging through hole of the closed top cover plate is of a cam-shaped structure, so that the infusion apparatus needle can be vertically placed from the large hole side of the sharp device discharging through hole firstly and can be moved into the small hole side of the sharp device discharging through hole for cutting when the infusion apparatus needle is vertically placed into, the needle head of the infusion apparatus can be conveniently and stably placed into the sharp device placing through hole, the needle head of the infusion apparatus can be quickly and stably cut off efficiently, the needle head is vertically arranged in the driving isolation cover through the cutting driving mechanism, the driving isolation cover can effectively protect and isolate the inner side of the sharp device collecting barrel from the cutting driving mechanism, the lower side end part of the sharp device cutting pedal is hinged and connected to the bottom of the sharp device collecting barrel, a pedal reset torsion spring is arranged between the bottom of the sharp device cutting pedal and the sharp device collecting barrel, an operation pedal slotted hole is formed in the barrel wall of the sharp device collecting barrel on one side of the sharp device cutting pedal, a reciprocating cutting connecting rod is arranged between a toothed plate lifting guide rod at the lower end of the lifting reciprocating toothed plate and the middle part of the sharp device cutting pedal, a reset limit baffle is horizontally and fixedly arranged on the toothed plate lifting guide rod on the lower side of the guide rod reciprocating support, medical personnel use the feet to step on the sharp cutting pedal, the sharp cutting pedal can drive the lifting reciprocating toothed plate to vertically move downwards, when the sharp cutting pedal loses the external operating force of the medical personnel, the sharp cutting pedal can rapidly rotate and reset under the elastic action of the pedal reset torsion spring and the traction action of the reset lifting tension spring, the lifting reciprocating toothed plate can efficiently and smoothly vertically move upwards, the reciprocating stable lifting motion of the lifting reciprocating toothed plate is realized, the lifting reciprocating toothed plate is meshed and connected with the lifting reciprocating toothed plate through the reciprocating rotating gear, the sharp cutting bevel gear is coaxially and vertically and fixedly arranged on one side of the reciprocating rotating gear, the sharp cutting bevel gear is meshed and connected with the cutting connecting bevel rack on the lower side of the reciprocating cutting rotary plate, the lifting reciprocating toothed plate is used for driving the sharp cutting bevel gear to rotate in a reciprocating mode, the reciprocating cutting rotary plate can stably and accurately reciprocate, and the high-efficiency and smooth cutting-off and separation, through such structure, the utility model has the advantages of reasonable design, can be high-efficient convenient cut the separation with the transfusion system syringe needle and accomodate the storage, improve transfusion system abandonment's efficiency and operational safety nature, satisfy the needs that medical operation used.

Drawings

Fig. 1 is a schematic view of the structure of the novel medical sharp machine barrel of the present invention.

Fig. 2 is a schematic front view of the cutting driving mechanism of the present invention.

Fig. 3 is a schematic top view of the sharp instrument collecting barrel of the present invention.

Fig. 4 is a schematic top view of the closed top cover plate of the present invention.

Fig. 5 is a schematic view of a main view a of the medical sharp machine barrel of the present invention.

Fig. 6 is a schematic structural diagram of the sharp instrument collecting barrel in the top view B.

In the figure: 1. a sharp instrument collecting barrel, 2, a closed top cover plate, 3, an opening and closing rotating hinge, 4, an opening and closing rotating handle, 5, a closed positioning rod groove, 6, a reciprocating positioning pin rod, 7, a positioning connecting rod head, 8, a reciprocating push rod bearing plate, 9, a push rod reciprocating channel, 10, a push rod reset spring, 11, a reciprocating cutting rotary disc, 12, a cutting driving mechanism, 13, a cutting connecting bevel rack, 14, a reciprocating rotating guide rail, 15, a rotary disc reset tension spring, 16, a sharp instrument discharging through hole, 17, a sharp instrument cutting through hole, 18, a sharp instrument cutting blade, 19, a driving isolation cover, 20, a sharp instrument cutting pedal, 21, a reciprocating cutting connecting rod, 22, a toothed plate lifting support, 23, a lifting reciprocating toothed plate, 24, a reciprocating rotating gear, 25, a sharp instrument cutting bevel gear, 26, a pedal reset torsion spring, 27, an operating pedal groove hole, 28, a toothed plate lifting guide rod, 29, a guide rod reciprocating support, 30. a reset limit baffle 31, a reset lifting tension spring 32, an anti-skid hard glue layer 33, a closed push rod pinch roller 34, a pail moving and carrying lifting ring 35, a guide rod reciprocating sleeve 36 and a pail placing anti-skid glue layer.

Detailed Description

For further description of the present invention, the following detailed description of a novel medical sharp machine barrel will be further explained with reference to the drawings, and the following embodiments are illustrative of the present invention and the present invention is not limited to the following embodiments.

As shown in figures 1, 2, 3, 4, 5 and 6, the utility model relates to a novel medical sharp machine barrel, which comprises a sharp machine collecting barrel 1 and a closed top cover plate 2, the closed top cover plate 2 is arranged on the upper side of the sharp machine collecting barrel 1, the closed top cover plate 2 is arranged on the sharp machine collecting barrel 1 in a matching way, an opening and closing rotating hinge 3 is arranged between the end part of the closed top cover plate 2 and the sharp machine collecting barrel 1, an opening and closing rotating handle 4 is fixedly arranged on the closed top cover plate 2, the opening and closing rotating hinge 3 and the opening and closing rotating handle 4 are symmetrically arranged on two sides of the closed top cover plate 2 along the radial direction of the closed top cover plate 2, the opening and closing rotating handle 4 is of a Z-shaped structure, the lower end of the opening and closing rotating handle 4 is provided with a closed positioning rod groove 5 of a hemispherical structure along the side of the sharp machine collecting barrel 1, the upper end of the sharp machine collecting barrel 1 is provided with a reciprocating positioning pin rod 6 along the opening and closing rotating handle 4 side, the reciprocating positioning pin rod, the outer end of a reciprocating positioning pin rod 6 is a positioning connecting rod head 7 which is matched with a closed positioning rod groove 5 and has a hemispherical structure, the inner end of the reciprocating positioning pin rod 6 is fixedly provided with a reciprocating push rod bearing plate 8, the barrel wall of a sharp instrument collecting barrel 1 is horizontally provided with a push rod reciprocating channel 9 matched with the reciprocating push rod bearing plate 8, the inner side of the reciprocating push rod bearing plate 8 is provided with a push rod reset spring 10, the lower side of a closed top cover plate 2 is horizontally and rotatably connected with a reciprocating cutting rotary table 11, a cutting driving mechanism 12 is vertically arranged on the sharp instrument collecting barrel 1 at one side below the reciprocating cutting rotary table 11, a cutting connecting bevel rack 13 with an arc-shaped structure is fixedly attached along the cutting driving mechanism 12 side below the reciprocating cutting rotary table 11, a reciprocating rotary guide rail 14 matched with the reciprocating cutting rotary table 11 and having an arc-shaped structure is horizontally attached and, the level is provided with carousel extension spring that resets 15 between 14 side end of reciprocating motion guide rail and the reciprocal cutting carousel 11, seals and is provided with sharp ware blowing through-hole 16 on the lamina tecti 2, is provided with sharp ware cutting through-hole 17 on the reciprocal cutting carousel 11, and the reciprocal cutting carousel 11 of sharp ware cutting through-hole 17 inner wall one side is improved level and is fixed and be provided with sharp ware cutting blade 18, and sharp ware blowing through-hole 16 and sharp ware cutting through-hole 17 correspond the setting from top to bottom, and the vertical fixed drive cage 19 that is provided with in 1 inner wall one side of sharp ware collecting vessel. The cutting driving mechanism 12 of the utility model is vertically arranged in a driving isolation cover 19, the cutting driving mechanism 12 comprises a sharp instrument cutting pedal 20, a reciprocating cutting connecting rod 21, a toothed plate lifting support 22, a lifting reciprocating toothed plate 23, a reciprocating rotary gear 24 and a sharp instrument cutting bevel gear 25, the sharp instrument cutting pedal 20 is arranged at the bottom of a sharp instrument collecting barrel 1 at the inner side of the driving isolation cover 19, the lower side end part of the sharp instrument cutting pedal 20 is hinged and connected with the bottom of the sharp instrument collecting barrel 1, a pedal reset torsion spring 26 is arranged between the bottom of the sharp instrument cutting pedal 20 and the sharp instrument collecting barrel 1, an operation pedal slot 27 is arranged on the barrel wall of the sharp instrument collecting barrel 1 at one side of the sharp instrument cutting pedal 20, the toothed plate lifting support 22 is vertically and fixedly arranged at the upper side of the inner wall of the driving isolation cover 19, the lifting reciprocating toothed plate 23 is arranged at the toothed plate lifting support 22 in a sliding way along the vertical direction, a guide rod reciprocating support 29 is horizontally and fixedly arranged on the inner wall of the sharp instrument collecting barrel 1 at the lower side of the toothed plate lifting guide rod 28, the toothed plate lifting guide rod 28 is arranged on the guide rod reciprocating support 29 in a sliding manner along the vertical direction, a reciprocating cutting connecting rod 21 is arranged between the lower end of the toothed plate lifting guide rod 28 and the middle part of the sharp instrument cutting pedal 20, the upper end and the lower end of the reciprocating cutting connecting rod 21 are respectively hinged to the toothed plate lifting guide rod 28 and the sharp instrument cutting pedal 20, a reset limit baffle 30 is horizontally and fixedly arranged on the toothed plate lifting guide rod 28 at the lower side of the guide rod reciprocating support 29, a reset lifting tension spring 31 is arranged between the two sides of the lower end of the toothed plate lifting support 22 and the lifting guide rod 28, a reciprocating rotary gear 24 is vertically and rotatably connected to the sharp instrument collecting barrel 1 at one side of the lifting reciprocating rotary gear 23, the, the sharp cutting bevel gear 25 is engaged with the cutting connection bevel gear rack 13 on the lower side of the reciprocating cutting turntable 11.

The utility model discloses an open and close and rotate 4 lower extreme outside surface laminatings of handle and be provided with anti-skidding stereoplasm glue film 32 for medical personnel can convenient comfortable operation use, utilize the 5 downside of closed locating bar groove to open and close and rotate 4 corners level of handle and rotate and be connected with closed push rod pinch roller 33, make to open and close and rotate handle 4 and can realize the smooth and easy contact slip with location connection pole head 7. The utility model discloses a sharp ware blowing through-hole 16 of sealing lamina tecti 2 is cam-shaped structure, sharp ware blowing through-hole 16 is along the radial setting of sealing lamina tecti 2, sharp ware cutting through-hole 17 of reciprocal cutting carousel 11 is waist hole shape structure, sharp ware cutting through-hole 17 is along the radial setting of reciprocal cutting carousel 11, make medical personnel when vertical placing into sharp ware blowing through-hole 16 with the transfusion system syringe needle in, can follow the vertical entering of the macropore side of sharp ware blowing through-hole 16 with the transfusion system syringe needle earlier, remove the transfusion system syringe needle to the aperture side of sharp ware blowing through-hole 16 and cut, make the convenience of putting into sharp ware blowing through-hole 16 that can realize the transfusion system syringe needle, also can ensure that the transfusion system syringe needle is cut from by high-efficient steady fast. The utility model discloses an upper portion bilateral symmetry of sharp ware collecting vessel 1 is provided with the pail and moves fortune bail 34, and is convenient the utility model discloses the transport of medical sharp ware bucket is used. The utility model discloses a vertical fixed guide arm reciprocating sleeve 35 that is provided with 28 looks adaptations of pinion rack lifting guide bar of 29 upside of guide arm, realize pinion rack lifting guide bar 28 along the steady smooth and easy elevating movement that carries on of vertical direction. The utility model discloses a fixed barrel anti-skidding glue film 36 of putting that is provided with in sharp ware collecting vessel 1's bottom laminating ensures the utility model discloses medical sharp ware bucket can be steady firm in the use place the use.

By adopting the technical scheme, when the novel medical sharp instrument barrel is used, the sharp instrument collecting barrel 1 is covered by the matching of the closed top cover plate 2, the opening and closing rotating hinge 3 is arranged between the end part of the closed top cover plate 2 and the sharp instrument collecting barrel 1, the opening and closing rotating handle 4 is fixedly arranged on the closed top cover plate 2, so that medical personnel can conveniently and smoothly operate the closed top cover plate 2 to rotate and open by using the opening and closing rotating handle 4, the reciprocating positioning pin rod 6 is horizontally arranged on the barrel wall of the sharp instrument collecting barrel 1 along the radial direction of the sharp instrument collecting barrel 1 in a sliding way, the outer end of the reciprocating positioning pin rod 6 is a positioning connecting rod head 7 which is matched with the closed positioning rod groove 5 at the lower end of the opening and closing rotating handle 4 in a hemispherical structure, the inner side of the reciprocating push rod bearing plate 8 at the end part of the reciprocating positioning pin rod 6 is provided with the push rod reset spring 10, so that when the, the positioning connecting rod head 7 at the outer end of the reciprocating positioning pin rod 6 can be matched and connected with the closed positioning rod groove 5 at the lower end of the opening and closing rotating handle 4 under the action of the push rod reset spring 10 to realize the covering and locking of the closed top cover plate 2, so as to prevent the closed top cover plate 2 from loosening and opening when the sharp instrument collecting barrel 1 is in use, the outer side surface of the lower end of the opening and closing rotating handle 4 is provided with an anti-slip hard glue layer 32 in a fitting manner, so that medical personnel can operate and use conveniently and comfortably, the rotating angle of the opening and closing rotating handle 4 at the lower side of the closed positioning rod groove 5 is horizontally and rotatably connected with a closed push rod pinch roller 33, so that the opening and closing rotating handle 4 can realize smooth contact and sliding with the positioning connecting rod head 7, the reciprocating cutting rotary table 11 is horizontally and rotatably connected with the lower side of the closed top cover plate, a cutting connection bevel rack 13 with a circular arc structure is fixedly attached to the lower part of the reciprocating cutting turntable 11 along the side of the cutting driving mechanism 12, a sharp cutting bevel gear 25 of the cutting driving mechanism 12 is meshed with the cutting connection bevel rack 13, so that the cutting driving mechanism 12 can drive the reciprocating cutting turntable 11 to horizontally reciprocate to rotate, a reciprocating rotating guide rail 14 which is matched with the reciprocating cutting turntable 11 in a circular arc structure is fixedly attached to the closed top cover plate 2 at one side of the reciprocating cutting turntable 11, a turntable reset tension spring 15 is horizontally arranged between the end part at one side of the reciprocating rotating guide rail 14 and the reciprocating cutting turntable 11, the reciprocating rotating guide rail 14 can be used for limiting and guiding the reciprocating cutting turntable 11 in the rotating process, the reciprocating cutting turntable 11 is prevented from generating deviation and deflection in the rotating process, and the turntable reset tension spring 15 can be used for realizing effective reset traction on the reciprocating cutting turntable 11, the reciprocating cutting turntable 11 is ensured to be capable of rotating and resetting stably and rapidly under the driving of a turntable resetting tension spring 15 after the cutting operation of the infusion set needle is completed, a sharp device discharging through hole 16 is arranged on a closed top cover plate 2, a sharp device cutting through hole 17 is arranged on the reciprocating cutting turntable 11 on one side of the inner wall of the sharp device cutting through hole 17, a sharp device cutting blade 18 is horizontally and fixedly arranged on the reciprocating cutting turntable 11 on one side of the inner wall of the sharp device cutting through hole 17, when the reciprocating cutting turntable 11 is in a static state, the sharp device discharging through hole 16 and the sharp device cutting through hole 17 are correspondingly arranged in a penetrating way up and down, so that a medical worker can hold the infusion set and vertically place the infusion set needle at the lower side of the sharp device cutting through hole 17, the reciprocating cutting turntable 11 is driven to rotate by a cutting driving mechanism 12, the sharp device cutting blade 18 on the inner wall of the sharp device cutting through hole 17, the sharp instrument discharging through hole 16 of the closed top cover plate 2 is in a cam-shaped structure, so that when a medical worker vertically places an infusion set needle into the sharp instrument discharging through hole 16, the infusion set needle can be vertically placed from the large hole side of the sharp instrument discharging through hole 16, the infusion set needle is moved to the small hole side of the sharp instrument discharging through hole 16 to be cut, the convenience of placing the infusion set needle into the sharp instrument discharging through hole 16 can be realized, the infusion set needle can be rapidly and stably cut off in a high-efficiency manner, the cutting driving mechanism 12 is vertically arranged in the driving isolation cover 19, the driving isolation cover 19 can effectively protect and isolate the inner side of the sharp instrument collecting barrel 1 from the cutting driving mechanism 12, the lower side end part of the sharp instrument cutting pedal 20 is hinged and connected to the bottom of the sharp instrument collecting barrel 1, a pedal reset torsion spring 26 is arranged between the bottom of the sharp instrument cutting pedal 20 and the sharp instrument collecting barrel 1, an operation pedal slot hole 27 is arranged on the barrel wall of a sharp instrument collecting barrel 1 on one side of a sharp instrument cutting pedal 20, a reciprocating cutting connecting rod 21 is arranged between a toothed plate lifting guide rod 28 at the lower end of a lifting reciprocating toothed plate 23 and the middle part of the sharp instrument cutting pedal 20, a reset limit baffle 30 is horizontally and fixedly arranged on the toothed plate lifting guide rod 28 on the lower side of a guide rod reciprocating support 29, a reset lifting tension spring 31 is arranged between the two sides of the lower end of the toothed plate lifting support 22 and the toothed plate lifting guide rod 28, medical workers cut the pedal 20 by utilizing the sharp instruments stepped by feet, the sharp instrument cutting pedal 20 can drive the lifting reciprocating toothed plate 23 to vertically move downwards, when the sharp instrument cutting pedal 20 loses the operation external force of the medical workers, the sharp instrument cutting pedal 20 can rapidly rotate and reset under the elastic action of a pedal reset torsion spring 26 and the traction action of the reset lifting tension spring 31, and, realize the reciprocal steady elevating movement of reciprocal pinion rack 23 that goes up and down, through reciprocal rotating gear 24 and the meshing of reciprocal pinion rack 23 that goes up and down to be connected, the coaxial vertical fixed sharp ware cutting bevel gear 25 that is provided with in reciprocal rotating gear 24 one side, sharp ware cutting bevel gear 25 is connected the meshing of bevel gear 13 with the cutting of reciprocal cutting carousel 11 downside, utilize reciprocal pinion rack 23 that goes up and down to drive sharp ware cutting bevel gear 25 and reciprocate to rotate, make reciprocal rotation that reciprocal cutting carousel 11 can steady accurate, the realization is to the high-efficient smooth and easy separation that cuts off of syringe needle transfusion system. Through such structure, the utility model has the advantages of reasonable design, can be high-efficient convenient cut the separation with the transfusion system syringe needle and accomodate the storage, improve transfusion system abandonment's efficiency and operational safety nature, satisfy the needs that medical operation used.

The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a novel medical sharp ware bucket which characterized in that: the novel medical sharp instrument barrel comprises a sharp instrument collecting barrel and a sealing top cover plate, wherein the sealing top cover plate is arranged on the upper side of the sharp instrument collecting barrel, the sealing top cover plate is arranged on the sharp instrument collecting barrel in a matched manner, an opening and closing rotating hinge is arranged between the end part of the sealing top cover plate and the sharp instrument collecting barrel, an opening and closing rotating handle is fixedly arranged on the sealing top cover plate, the opening and closing rotating hinge and the opening and closing rotating handle are symmetrically arranged on two sides of the sealing top cover plate along the radial direction of the sealing top cover plate, the opening and closing rotating handle is of a Z-shaped structure, the lower end of the opening and closing rotating handle is provided with a closed positioning rod groove of a hemispherical structure along the side of the sharp instrument collecting barrel, the upper end of the sharp instrument collecting barrel is provided with a reciprocating positioning pin rod along the opening and closing rotating handle side, the reciprocating positioning pin is horizontally arranged on the barrel wall of the sharp instrument collecting barrel in a sliding manner along, a reciprocating push rod bearing plate is fixedly arranged at the inner end of the reciprocating positioning pin rod, a push rod reciprocating channel matched with the reciprocating push rod bearing plate is horizontally arranged on the barrel wall of the sharp instrument collecting barrel, a push rod reset spring is arranged at the inner side of the reciprocating push rod bearing plate, a reciprocating cutting rotary table is horizontally and rotatably connected at the lower side of the closed top cover plate, a cutting driving mechanism is vertically arranged on the sharp instrument collecting barrel at one side below the reciprocating cutting rotary table, a cutting connecting umbrella rack with a circular arc structure is fixedly attached to the lower side of the reciprocating cutting rotary table along the cutting driving mechanism, a reciprocating rotary guide rail matched with the reciprocating cutting rotary table in a circular arc structure is horizontally attached and fixedly arranged on the closed top cover plate at one side of the reciprocating cutting rotary table, a rotary table reset tension spring is horizontally arranged between the end part of one side of the reciprocating rotary guide rail and the reciprocating cutting rotary table, a sharp cutting blade is horizontally and fixedly arranged on a reciprocating cutting turntable at one side of the inner wall of the sharp cutting through hole, a sharp discharging through hole and the sharp cutting through hole are vertically and correspondingly arranged, a driving isolation cover is vertically and fixedly arranged at one side of the inner wall of the sharp collecting barrel, a cutting driving mechanism is vertically arranged in the driving isolation cover, the cutting driving mechanism comprises a sharp cutting pedal, a reciprocating cutting connecting rod, a toothed plate lifting support, a lifting reciprocating toothed plate, a reciprocating rotating gear and a sharp cutting bevel gear, the sharp cutting pedal is arranged at the bottom of the sharp collecting barrel at the inner side of the driving isolation cover, the lower side end part of the sharp cutting pedal is hinged and connected at the bottom of the sharp collecting barrel, a pedal reset torsion spring is arranged between the bottom of the sharp cutting pedal and the sharp collecting barrel, an operating pedal slotted hole is arranged on the barrel wall of the sharp collecting barrel at one side of the sharp cutting pedal, and the toothed plate lifting support is, the lifting reciprocating toothed plate is arranged on the toothed plate lifting support in a sliding manner along the vertical direction, a toothed plate lifting guide rod is vertically and fixedly arranged at the lower end of the lifting reciprocating toothed plate, a guide rod reciprocating support is horizontally and fixedly arranged on the inner wall of the sharp instrument collecting barrel at the lower side of the toothed plate lifting guide rod, the toothed plate lifting guide rod is arranged on the guide rod reciprocating support in a sliding manner along the vertical direction, a reciprocating cutting connecting rod is arranged between the lower end of the toothed plate lifting guide rod and the middle part of the sharp instrument cutting pedal, the upper end and the lower end of the reciprocating cutting connecting rod are respectively hinged to the toothed plate lifting guide rod and the sharp instrument cutting pedal, a resetting limit baffle is horizontally and fixedly arranged on the toothed plate lifting guide rod at the lower side of the guide rod reciprocating support, resetting lifting tension springs are arranged between the two sides of the lower end of the toothed plate lifting support and, and a sharp cutting bevel gear is coaxially and vertically fixedly arranged on one side of the reciprocating rotating gear and is in meshed connection with a cutting connecting bevel gear rack on the lower side of the reciprocating cutting turntable.

2. The novel medical sharp machine barrel as claimed in claim 1, wherein: the surface of the outer side of the lower end of the opening and closing rotating handle is provided with an anti-skidding hard glue layer in a fitting mode, and the corner of the opening and closing rotating handle on the lower side of the closed positioning rod groove is horizontally and rotatably connected with a closed push rod pinch roller.

3. The novel medical sharp machine barrel as claimed in claim 1, wherein: the sharp ware blowing through-hole of sealing the lamina tecti is cam-shaped structure, and sharp ware blowing through-hole is along the radial setting of sealing the lamina tecti, the sharp ware cutting through-hole of reciprocal cutting carousel is kidney hole shape structure, and sharp ware cutting through-hole is along the radial setting of reciprocal cutting carousel.

4. The novel medical sharp machine barrel as claimed in claim 1, wherein: the two sides of the upper part of the sharp instrument collecting barrel are symmetrically provided with a lifting barrel moving and transporting lifting ring.

5. The novel medical sharp machine barrel as claimed in claim 1, wherein: and a guide rod reciprocating sleeve matched with the toothed plate lifting guide rod is vertically and fixedly arranged on the upper side of the guide rod reciprocating support.

6. The novel medical sharp machine barrel as claimed in claim 1, wherein: the bottom laminating of sharp ware collecting vessel is fixed to be provided with puts bucket anti-skidding glue film.