CN213156139U - Linear type intestines and stomach excision cutting stitching instrument for department of general surgery - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, and a linear type intestines and stomach excision cutting stitching instrument for department of general surgery is disclosed, including shell, left end the top fixed mounting of shell has the point drill subassembly, and the left side fixed mounting of left end shell has thumb ring, right-hand member the top fixed mounting of shell has the nail storehouse subassembly, and the right side fixed mounting of right-hand member shell has the palm ring. This linear type intestines and stomach excision cutting stitching instrument for department of general surgery, through being provided with pressure sensor, handspike and signal lamp etc. reach the standardized purpose of operation, the manual work promotes the handspike and carries out the job processing, because pressure sensor is located the topmost that the handspike removed, consequently extrude pressure sensor and just can guarantee that the handspike removes topmost, pressure sensor receives the extrusion can circular telegram and use signal lamp and display screen with the signal, when the handspike removed the standard position, the signal lamp can light this moment, operating personnel can in time handle according to corresponding signal.

Description

Linear type intestines and stomach excision cutting stitching instrument for department of general surgery

Technical Field

The utility model relates to the technical field of medical equipment, specifically a linear type intestines and stomach excision cutting stitching instrument for department of general surgery.

Background

The linear type cutting stitching instrument is widely applied to surgical operations, integrates cutting and stitching functions, can cut redundant tissues when wound stitching is carried out, and has specific working principle positions: the titanium nail is arranged in the nail bin, the nail bin and the needle anvil clamp the tissue of the human body, when the pushing device at the back is pushed forwards, the titanium nail passes through the tissue of the human body and acts on the needle anvil to suture the tissues at two sides of the cutting groove of the nail bin respectively, and simultaneously, the cutting knife cuts the tissues from the space between the tissues sutured at two sides along the cutting groove to finish two actions of suturing and cutting.

The linear type intestines and stomach excision cutting stitching instrument for current department of general surgery has the problem when using: utilize the manual work to promote handspike extrusion work for the handspike reaches the top, makes the stitching instrument accomplish the cutting and handles work, but the handspike often removes comparatively stifledly, and operating personnel can only rely on personal sensation to judge whether to arrive, judges the time of operation according to personal experience simultaneously, often is not very friendly to new people, appears the medical accident of certain degree very easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a linear type intestines and stomach excision cutting stitching instrument for department of general surgery possesses the operation standardization and grips convenient advantage, has solved the problem that the above-mentioned technical background provided.

The utility model provides a following technical scheme: the utility model provides a linear type intestines and stomach excision cutting stitching instrument for department of general surgery, includes the shell, the left end the top fixed mounting of shell has the point to bore the subassembly, and the left side fixed mounting of left end shell has the thumb ring, the right-hand member the top fixed mounting of shell has the nail storehouse subassembly, and the right side fixed mounting of right-hand member shell has the palm ring, the right-hand member the positive middle part fixed mounting of shell has pressure sensor, and the positive upper end fixed mounting of right-hand member shell has the signal lamp, the right-hand member the positive top fixed mounting of shell has the display screen, and the positive lower extreme activity joint of right-hand member.

Carefully, thumb ring and palm ring are located the both sides of shell upper end respectively, and the thumb ring is the semi-annular structure, the palm ring is the rectangle ring structure, the thumb ring is located the middle-upper end of palm ring, when needs carry out equipment use, often needs the shell that operating personnel held the equipment in the left hand, is provided with thumb ring and palm ring this moment, can make things convenient for operating personnel's gripping effectively to the better control handspike of right hand guarantees that the cutting stitching instrument works smoothly.

Carefully, the shell region that thumb ring and palm intra-annular correspond has all been done the fillet and has been handled and the surface covering has anti-skidding rubber piece, and the doctor often is the hand and takes gloves when using this equipment, often works and gets up to have certain uncomfortable to feel, does the fillet and handles in the region of holding to it has anti-skidding rubber piece to cover, can guarantee to hold effectual, the comfortable gripping.

Carefully, the shell comprises left and right parts, and the two parts of shell are detachable construction, but handspike activity joint sets to detachable construction and is convenient for the change of nail storehouse splint in the joint seam of shell, and the two has certain gap simultaneously and also is convenient for the removal work of handspike, guarantees that cutting stitching instrument work effect is good.

The interior of the right end of the front upper end of the shell is fixedly provided with a microprocessor, and the pressure sensor, the signal lamp, the display screen, the microprocessor and the electronic battery are electrically connected, so that in general, when an operator uses the linear cutting stitching instrument, the pushing of the handspike to the top is controlled to be labourious, and the handspike is required to be reset after staying in the area for twenty-three seconds, often do not judge well to remove to the summit to new people, whether the time of dwell is suitable, extrusion pressure sensor that can be smooth when utilizing the handspike to promote topmost now, the signal lamp can light this moment, the suggestion handspike has removed suitable position, the work of timing is also begun to the display screen behind the switch on, operating personnel just can judge according to signal lamp and display screen, whole working process standardization, the unexpected injury that has avoided experience operation to cause.

Carefully, the right-hand member the spout has been seted up at the positive middle part of shell, the home range of handspike is the length value of spout, the top of spout is pressure sensor, and the handspike removes in the spout, finally can realize external force extrusion and cause pressure sensor work, and stable in structure is effectual.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this linear type intestines and stomach excision cutting stitching instrument for department of general surgery, through being provided with pressure sensor, handspike and signal lamp etc. reach the standardized purpose of operation, artifical promotion handspike carries out the job processing, because pressure sensor is located the topmost that the handspike removed, consequently, extrude pressure sensor and just can guarantee that the handspike removes topmost, pressure sensor receives the extrusion meeting circular telegram and uses signal lamp and display screen with the signal, when the handspike removes standard position, signal lamp can light this moment, the display screen also begins timing circular telegram time, operating personnel can in time handle according to corresponding signal, can guarantee that the job processing is accurate effective, operation standardization has been formed to the maximum, also do benefit to new people's last hand operation.

2. This linear type intestines and stomach excision cutting stitching instrument for department of general surgery reaches through being provided with shell, thumb ring and palm ring etc. and grips convenient purpose, grips in the past and operates this equipment and all utilizes the triangle lug at both ends, because gloves are worn in the doctor operation, often has inconvenience in the operation, and it is bigger in the promotion handspike needs in addition, adopts the left hand to grip the right hand and removes, and convenient operation is swift again.

Drawings

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

FIG. 2 is a partial schematic view of the structural shell of the present invention;

fig. 3 is a schematic top view of the structure of the present invention.

In the figure: 1. a housing; 2. a pin drill assembly; 3. a thumb ring; 4. a staple cartridge assembly; 5. a palm ring; 6. a pressure sensor; 7. a signal lamp; 8. a display screen; 9. a hand push rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

Referring to fig. 1-3, a linear type gastrointestinal resection, cutting and suturing device for general surgery comprises a shell 1, a drill assembly 2 is fixedly mounted at the top of a left end shell 1, a thumb ring 3 is fixedly mounted at the left side of the left end shell 1, a nail bin assembly 4 is fixedly mounted at the top of a right end shell 1, a palm ring 5 is fixedly mounted at the right side of the right end shell 1, a pressure sensor 6 is fixedly mounted at the middle of the front side of the right end shell 1, the pressure sensor 6 is a Wells miniature pressure sensor, a signal lamp 7 is fixedly mounted at the upper end of the front side of the right end shell 1, a display screen 8 is fixedly mounted at the top of the front side of the right end shell 1, the display screen 8 is an LCD miniature display screen of a West digital flagship shop, and a hand push rod 9 is movably clamped at the lower end of the.

Wherein, thumb ring 3 and palm ring 5 are located the both sides of shell 1 upper end respectively, and thumb ring 3 is the half-ring structure, and palm ring 5 is the rectangle ring structure, and thumb ring 3 is located the well upper end of palm ring 5, when needs carry out equipment usage, often need the shell 1 that operating personnel held the equipment in the left hand, be provided with thumb ring 3 and palm ring 5 this moment, can make things convenient for operating personnel's gripping effectively to the better control handspike 9 of right hand guarantees that the cutting stitching instrument works smoothly.

Wherein, the casing 1 region that thumb ring 3 and palm ring 5 inboard correspond has all been done the fillet and has been handled and the surface covering has anti-skidding rubber piece, and the doctor often is the hand and takes gloves when using this equipment, often works and gets up to have certain uncomfortable to feel, does the fillet and handles in the region of holding to it has anti-skidding rubber piece to cover, can guarantee to hold effectual, the comfortable gripping.

Wherein, shell 1 comprises two parts about by, and the two parts of shell 1 are detachable construction, and handspike 9 activity joint is in the joint line of shell 1, sets to detachable construction and is convenient for the change of nail storehouse splint, and the two has certain gap simultaneously and also is convenient for handspike 9's removal work, guarantees that cutting stitching instrument work effect is good.

Wherein, the microprocessor is fixedly arranged inside the front upper end of the right end shell 1, the pressure sensor 6, the signal lamp 7, the display screen 8, the microprocessor and the electronic battery are all electrically connected, generally, when an operator uses the linear cutting stitching instrument, the pushing of the hand push rod 9 to the top is controlled to be always more laborious, and the hand push rod is required to be reset after staying in the area for twenty-thirty seconds, whether the new person moves to the top or not is often not judged well, whether the staying time is proper or not is judged, the pressure sensor 6 can be smoothly extruded when the hand push rod 9 is pushed to the topmost end, the signal lamp 7 is lightened at the moment, the hand push rod 9 is prompted to move to a proper position, the display screen 8 starts timing work after the power is switched on, the operator can judge according to the signal lamp 7 and the display screen 8, the whole working process is standardized, avoiding accidental injury caused by empirical operation.

Wherein, the spout has been seted up at the positive middle part of right-hand member shell 1, and the home range of handspike 9 is the length value of spout, and the top of spout is pressure sensor 6, and handspike 9 removes in the spout, finally can realize external force extrusion and cause pressure sensor 6 work, and stable in structure is effectual.

The working principle is as follows: during the use, divide into two parts with shell 1, utilize the region that needs the processing of the alignment of point drill subassembly 2, install right-hand member shell 1 afterwards, the operation workman left hand grips whole shell 1, the thumb is placed in thumb ring 3 region, the four fingers then is placed in palm ring 5, all prepare the back that the work is accomplished, operating personnel right hand strength removes handspike 9, extrude pressure sensor 6 until the top of handspike 9, make pressure sensor 6 control signal lamp 7 light work, display screen 8 also begins the timing simultaneously, when showing certain numerical value in display screen 8, the manual work returns the normal position with handspike 9 and can accomplish the processing of sewing up of equipment.

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. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 for simplicity of description, and do not indicate or imply that the equipment or element 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. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

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 a straight line type intestines and stomach excision cutting stitching instrument for department of general surgery, includes shell (1), its characterized in that: the left end the top fixed mounting of shell (1) has drill-point subassembly (2), and the left side fixed mounting of left end shell (1) has thumb ring (3), right-hand member the top fixed mounting of shell (1) has nail storehouse subassembly (4), and the right side fixed mounting of right-hand member shell (1) has palm ring (5), right-hand member the positive middle part fixed mounting of shell (1) has pressure sensor (6), and the positive upper end fixed mounting of right-hand member shell (1) has signal lamp (7), right-hand member the positive top fixed mounting of shell (1) has display screen (8), and right-hand member shell (1) positive lower extreme activity joint has handspike (9).

2. The linear gastrointestinal resection cutting stapler for general surgery according to claim 1, wherein: the thumb ring (3) and the palm ring (5) are respectively located on two sides of the upper end of the shell (1), the thumb ring (3) is of a semi-annular structure, the palm ring (5) is of a rectangular ring structure, and the thumb ring (3) is located at the middle upper end of the palm ring (5).

3. The linear gastrointestinal resection cutting stapler for general surgery according to claim 1, wherein: the thumb ring (3) and the shell (1) area corresponding to the inner side of the palm ring (5) are all processed with round corners, and the surface is covered with anti-skid rubber sheets.

4. The linear gastrointestinal resection cutting stapler for general surgery according to claim 1, wherein: the shell (1) is composed of a left part and a right part, the two parts of the shell (1) are of detachable structures, and the hand push rod (9) is movably clamped in a connecting seam of the shell (1).

5. The linear gastrointestinal resection cutting stapler for general surgery according to claim 1, wherein: the right-hand member the inside fixed mounting of the positive upper end of shell (1) has microprocessor, just pressure sensor (6), signal lamp (7), display screen (8), microprocessor and electronic battery are electric connection.

6. The linear gastrointestinal resection cutting stapler for general surgery according to claim 1, wherein: the right-hand member the spout has been seted up at the positive middle part of shell (1), the home range of handspike (9) is the length value of spout, the top of spout is pressure sensor (6).

Images