CN207202912U

CN207202912U - A kind of surgical clamp

Info

Publication number: CN207202912U
Application number: CN201720128579.9U
Authority: CN
Inventors: 乔阳存
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-02-13
Filing date: 2017-02-13
Publication date: 2018-04-10
Anticipated expiration: 2027-02-13

Abstract

The utility model discloses a kind of surgical clamp, including two be hinged tong arms, handles, the utility model can accurately control pressure during surgical clamp clamping object it is possible to prevente effectively from overexertion injures to caused by patient by the pressure size and the temperature height of surgical clamp during controller control surgical clamp clamping object；Hemostasis additionally can be realized by heating tissue and blood vessel, fixed effect is strengthened by fixed pin, avoid surgical clamp from blocking the sight of doctor using micro- detecting head, and the size of tissue is measured using displacement detector, facilitate doctor to perform an operation, it can reduce because surgical clamp easily blocks the visual field of doctor, and then easily clamp inaccurate or be clamped to other positions, it is easy to use so as to cause unnecessary pain to patient, good fixing effect, it is simple in construction.

Description

A kind of surgical clamp

Technical field

Medical apparatus field is the utility model is related to, more particularly to a kind of surgical clamp.

Background technology

Surgical clamp is to rely on the mechanical movement between its jaw to capture, clamp and shrink the tong-like device of vascular or tissue Tool.The surgical clamp of grave illness operation, the surgical clamp of generally straight structure are currently used for, but the surgical clamp of such a structure is being done greatly Visual field direct-view is more convenient when organizing on a small quantity, but when doing the operation of some low coverages, easily block doctor's with this surgical clamp The visual field, and then easily clamp inaccurate or be clamped to other positions, so as to cause unnecessary pain to patient, and it is existing Surgical clamp inconvenience fixing organization, feel is depended on greatly to determine dynamics, conference of exerting oneself sometimes causes to hinder to blood vessel or tissue Evil.

The content of the invention

Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model provides a kind of surgical clamp, Ke Yijing Accurate control surgical clamp clamps pressure during object, can strengthen fixed effect by fixed pin, it is possible to reduce because of surgical clamp The visual field of doctor is easily blocked, and then easily clamps inaccurate or is clamped to other positions, it is unnecessary so as to be caused to patient Pain.

Technical scheme：To achieve the above object, the technical solution of the utility model is as follows：

A kind of surgical clamp, including two be hinged tong arms, handles, the upper end of the tong arm is respectively arranged with binding clip, described The medial surface of binding clip is provided with skid resistance strip, and the top inner side of each binding clip is provided with fixed pin, two fixations Pin position is corresponding, and the tail end of two tong arms is connected by shell fragment, and the shell fragment is connected by the first connecting plate with handle, First connecting plate is vertical with the centre position on the outside of shell fragment to be fixed, and the second connection is respectively arranged with the outside of the tong arm Plate, chute is respectively arranged with first connecting plate, the second connecting plate, is equipped with the chute of first connecting plate First sliding block, first sliding block are connected by connecting hydraulic press with handle, and the hydraulic press is symmetricly set on the first connecting plate Both sides, the base of the hydraulic press is fixed on the left side of handle, and the other end is fixed with the first sliding block, second connection The second sliding block is equipped with the chute of plate, first sliding block, the second sliding block are connected by the 3rd connecting plate, and the described 3rd One end of connecting plate is hinged with the first sliding block, and the other end is hinged with the second sliding block, and the handle inner is provided with hydraulic pump, described Hydraulic press is connected by pipeline with hydraulic pump, and the handle outer surface is provided with controller, and the hydraulic pump is electrically connected with controller Connect.

Further, one end both sides that first connecting plate is connected with shell fragment are provided with the reinforcement being connected with shell fragment.

Further, on the binding clip front end formed with micro- detecting head, the micro- detecting head by wireless device with Exterior display screen electrically connects.

Further, formed with displacement detector in the middle part of the binding clip, the displacement detector is by wireless device and outside Portion's display screen electrical connection.

Further, the tong arm periphery has been wound heating wire, and temperature sensor, institute are provided with the heating wire Temperature sensor is stated to be electrically connected with the controller.

Beneficial effect：Can be high by pressure size during controller control surgical clamp clamping object and the temperature of surgical clamp It is low, pressure during surgical clamp clamping object is accurately controlled it is possible to prevente effectively from overexertion injures to caused by patient；In addition Can also by heat tissue and blood vessel realize hemostasis, fixed effect is strengthened by fixed pin, using micro- detecting head come Avoid surgical clamp from blocking the sight of doctor, and the size of tissue is measured using displacement detector, facilitate doctor to perform an operation, can To reduce because surgical clamp easily blocks the visual field of doctor, and then easy clamping is inaccurate or is clamped to other positions, so as to trouble Person causes unnecessary pain, and easy to use, good fixing effect is simple in construction.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Embodiment

The utility model is further described below in conjunction with the accompanying drawings.

Such as accompanying drawing 1, a kind of surgical clamp, two be hinged tong arms 1, handles 2, the upper end of the tong arm 1 is respectively arranged with pincers Head 1-1, the medial surface of the binding clip 1-1 are provided with skid resistance strip, and the top inner side of each binding clip 1 is provided with fixed pin 1-11, two fixed pin 1-11 positions are corresponding, and the tail end of two tong arms 1 is connected by shell fragment 1-2, the shell fragment 1-2 is connected by the first connecting plate 1-21 with handle 2, and the first connecting plate 1-21 hangs down with the centre position on the outside of shell fragment 1-2 Straight fixed, the outside of the tong arm 1 is respectively arranged with the second connecting plate 1-22, the first connecting plate 1-21, the second connecting plate Chute is respectively arranged with 1-22, is equipped with the first sliding block 1-23 in the chute of the first connecting plate 1-21, described One sliding block 1-23 is connected by connecting hydraulic press 1-24 with handle 2, and the hydraulic press 1-24 is symmetricly set on the first connecting plate 1- 21 both sides, the base of the hydraulic press 1-24 are fixed on the left side of handle 2, and the other end is fixed with the first sliding block 1-23, The second sliding block 1-25, the first sliding block 1-23, the second sliding block 1- is equipped with the chute of the second connecting plate 1-22 25 are hinged by the 3rd connecting plate 1-26 connections, one end and the first sliding block 1-23 of the 3rd connecting plate 1-26, the other end with Second sliding block 1-25 is hinged, and the handle 2 is internally provided with hydraulic pump 2-1, the hydraulic press 1-24 and passes through pipeline and hydraulic pump 2-1 connections, the outer surface of handle 2 are provided with controller 2-2, and the hydraulic pump 2-1 electrically connects with controller 2-2.

One end both sides that the first connecting plate 1-21 is connected with shell fragment 1-2 are provided with the reinforcement being connected with shell fragment 1-2 1-27, the intensity of the first connecting plate can be increased, increase the bulk strength of equipment.

Front end is formed with micro- detecting head 1-12 on the binding clip 1-1, and the binding clip 1-1 middle parts are formed with displacement detector 1-13, the micro- detecting head 1-12, the displacement detector 1-13 are electrically connected by wireless device with exterior display screen, will be aobvious The information such as the tissue size that micro- detecting head detection 1-12 tissue profile and displacement detector 1-13 detects pass through display screen It has been shown that, doctor can be performed the operation by observing display screen come fixing organization, avoid leading because of the sight that surgical clamp blocks doctor Cause clamping inaccurate, so as to cause unnecessary injury to patient, in the present embodiment, using the wireless parties of bluetooth dispensing device Micro- detecting head 1-12 and displacement detector 1-13 and display screen are electrically connected with by formula, certainly, in practice, can be used Other wireless devices, such as infrared ray connected mode etc., it is not limited to which bluetooth is sent.

The periphery of tong arm 1 has been wound on heating wire 1-3, the heating wire 1-3 and has been provided with temperature sensor, described Temperature sensor electrically connects with controller 2-2, and the controller 2-2 electrically connects with battery 2-3, is heating wire 1-3 by battery, control Device 2-2 processed, hydraulic pump 2-1, micro- detecting head 1-12, displacement detector 1-13, temperature sensor, pressure sensor provide electricity Energy.

In use, adjustment control device 2-2, can set dynamics when surgical clamp temperature and surgical clamp clamping object, set Temperature sensor can by temperature inversion be electric signal pass to controller 2-2, when temperature is less than design temperature, controller 2- 2 control heating wire 1-3 work；When temperature is higher than design temperature, controller 2-2 controls heating wire 1-3 is stopped.Hydraulic press Pressure sensor is set in 1-24, and pressure sensor gives pressure signal transmission to controller 2-2, controller 2-2 control hydraulic pumps Whether 2-1 works, and the hydraulic oil in hydraulic pump 2-1 passes in and out hydraulic press 1-24 by pipeline, when hydraulic oil enters hydraulic press 1-24 When, hydraulic press 1-24 elongations, promote the first sliding block to travel forward, then the second sliding block is driven along the second connection by the 3rd connecting plate The chute of plate moves backward, so that jaw opens, when hydraulic oil flows out from hydraulic press 1-24, hydraulic press 1-24 shrinks, band Dynamic first sliding block moves backward, then drives chute of second sliding block along the second connecting plate to travel forward by the 3rd connecting plate, from And shrink jaw.

Described above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and Retouching also should be regarded as the scope of protection of the utility model.

Claims

1. a kind of surgical clamp, it is characterised in that including two be hinged tong arms (1), handles (2), the upper end point of the tong arm (1) Binding clip (1-1) is not provided with, and the medial surface of the binding clip (1-1) is provided with skid resistance strip, the top of each binding clip (1-1) End inner side is provided with fixed pin (1-11), and two fixed pin (1-11) positions are corresponding, the tail end of two tong arms (1) Connected by shell fragment (1-2), the shell fragment (1-2) is connected by the first connecting plate (1-21) with handle (2), first connection Plate (1-21) is vertical with the centre position on the outside of shell fragment (1-2) to be fixed, and the second connection is respectively arranged with the outside of the tong arm (1) Plate (1-22), chute, first connecting plate are respectively arranged with first connecting plate (1-21), the second connecting plate (1-22) The first sliding block (1-23) is equipped with the chute of (1-21), first sliding block (1-23) is by connecting hydraulic press (1-24) It is connected with handle (2), the hydraulic press (1-24) is symmetricly set on the first connecting plate (1-21) both sides, the hydraulic press (1- 24) base is fixed on the left side of handle (2), and the other end and the first sliding block (1-23) are fixed, the second connecting plate (1- 22) the second sliding block (1-25) is equipped with chute, first sliding block (1-23), the second sliding block (1-25) pass through the 3rd Connecting plate (1-26) connects, and one end of the 3rd connecting plate (1-26) and the first sliding block (1-23) are be hinged, the other end and second Sliding block (1-25) is be hinged, and the handle (2) is internally provided with hydraulic pump (2-1), and the hydraulic press (1-24) passes through pipeline and liquid Press pump (2-1) connects, and handle (2) outer surface is provided with controller (2-2), the hydraulic pump (2-1) and controller (2-2) Electrical connection.

2. a kind of surgical clamp according to claim 1, it is characterised in that first connecting plate (1-21) and shell fragment (1-2) One end both sides of connection are provided with the reinforcement (1-27) being connected with shell fragment (1-2).

3. a kind of surgical clamp according to claim 1, it is characterised in that front end is formed with micro- on the binding clip (1-1) Detecting head (1-12), the micro- detecting head (1-12) are electrically connected by wireless device with exterior display screen.

4. a kind of surgical clamp according to Claims 2 or 3, it is characterised in that formed with displacement in the middle part of the binding clip (1-1) Detector (1-13), the displacement detector (1-13) are electrically connected by wireless device with exterior display screen.

A kind of 5. surgical clamp according to claim 4, it is characterised in that：Tong arm (1) periphery has been wound electric heating Silk (1-3), temperature sensor is provided with the heating wire (1-3), the temperature sensor electrically connects with controller (2-2).