CN205924101U

CN205924101U - Hemostatic forceps for foundation medicine

Info

Publication number: CN205924101U
Application number: CN201620617462.2U
Authority: CN
Inventors: 郑凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-14
Filing date: 2016-06-14
Publication date: 2017-02-08
Anticipated expiration: 2026-06-14

Abstract

The utility model discloses a medical treatment instrument relates to a hemostatic forceps for foundation medicine, including first handle and first tong arm, the first tong arm of first handle one end fixedly connected with, first tong arm upper end fixedly connected with gear guide, first tong arm has the second tong arm by rotation axis swing joint, second tong arm one end fixedly connected with second handle, second handle one side movable mounting has the ratchet, the first clamp splice of first tong arm one end fixedly connected with, second tong arm one end fixedly connected with second clamp splice. The utility model discloses a new structure, utilize the hemostatic forceps with the ratchet on, the effect of full play ratchet does not need doctor's both hands to remove the centre gripping hemostatic forceps, the tight state of forceps holder that just can firmly will stop blooding is fixed, has still set up adjusting screw on first clamp splice, can adjust the adjusting screw height according to the shape at hemostasis position, increases hemostatic effect, fixedly can not skid after good, improves doctor's operation quality greatly.

Description

A kind of preclinical medicine haemostatic clamp

Technical field

The utility model is related to a kind of medical instrument, is specifically related to a kind of preclinical medicine haemostatic clamp.

Background technology

Haemostatic clamp is frequently used in operation and rescue and stops blooding, the design quality of haemostatic clamp, directly affects the operation matter of doctor Amount, if haemostatic clamp design is bad, occurs skidding or fixing unstable situation, then doctor will consolidate again in operation Determine once, both increased the misery of patient, extend operation and the time of rescue, the haemostatic clamp effect using at present is not very again Ideal, also need to during use with the hands clamp haemostatic clamp, and time length also results in hand and feels like jelly, for this reason, it is proposed that one Plant preclinical medicine haemostatic clamp.

Utility model content

The technical problems to be solved in the utility model is the defect overcoming prior art, provides a kind of preclinical medicine hemostasis Pincers, ratchet have been used on haemostatic clamp, have been also provided with adjusting screw rod, solve conventional haemostatic clamp fixation insecure and skidding Problem.

In order to solve above-mentioned technical problem, the utility model provides following technical scheme：Design a kind of preclinical medicine With haemostatic clamp, including the first handle and the first tong arm, described first handle one end is fixedly connected with the first tong arm, described first pincers Arm upper end is fixedly connected with gear guide, and described first tong arm is connected with the second tong arm, described second tong arm by rotary shaft One end is fixedly connected with the second handle, and described second handle side is movably installed with ratchet, and described first tong arm one end is fixing even It is connected to the first fixture block, described second tong arm one end is fixedly connected with the second fixture block.

Further, described gear guide is provided with guide rail tooth, and described ratchet is provided with ratchet knob, and described ratchet sets There are the gear teeth, described ratchet center is provided with ratchet adjustment button, the described gear teeth are cooperated with guide rail tooth.

Further, described first fixture block is provided with that screwed hole is multiple, and multiple described screw thread in the holes are provided with adjusting screw rod, and And be evenly distributed on the first fixture block.

The beneficial effect that the utility model is reached is：A kind of preclinical medicine haemostatic clamp, employs new structure, by spine Wheel has used on haemostatic clamp, has given full play to the effect of ratchet it is not necessary to doctor's both hands de-clamping haemostatic clamp, just can be firmly Haemostatic clamp clamped condition is fixed, the first fixture block is also provided with adjusting screw rod, can be adjusted according to the shape of puncture site The height of whole adjusting screw rod, increased haemostatic effect, and will not skid after fixing, and can greatly improve the operation matter of doctor Amount.

Brief description

Fig. 1 is a kind of structural representation of the utility model preclinical medicine haemostatic clamp.

In figure：1- first handle, 2- first tong arm, 3- second handle, 4- second tong arm, 5- rotary shaft, 6- gear guide, 601- guide rail tooth, 7- ratchet, 701- ratchet knob, the 702- gear teeth, 703- ratchet adjustment button, 8- first fixture block, 801- screw thread Hole, 802- adjusting screw rod, 9- second fixture block.

Specific embodiment

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.

As shown in Figure 1：A kind of preclinical medicine haemostatic clamp, including the first handle 1 and the first tong arm 2, described first handle 1 One end is fixedly connected with the first tong arm 2, and described first tong arm 2 upper end is fixedly connected with gear guide 6, described first tong arm 2 by Rotary shaft 5 is connected with the second tong arm 4, and described second tong arm 4 one end is fixedly connected with the second handle 3, described second handle 3 Side is movably installed with ratchet 7, and described first tong arm 2 one end is fixedly connected with the first fixture block 8, and described second tong arm 4 one end is solid Surely it is connected with the second fixture block 9.

Described gear guide 6 is provided with guide rail tooth 601, and described ratchet 7 is provided with ratchet knob 701, and described ratchet 7 sets There are the gear teeth 702, described ratchet 7 center is provided with ratchet adjustment button 703, ratchet adjusts three that button 703 can adjust ratchet 7 rotation The state of kind：Turn clockwise, rotate counterclockwise and idle running, the described gear teeth 702 and guide rail tooth 601 cooperate, and can finely tune clamping State, described first fixture block 8 is provided with screwed hole more than 801, is provided with adjusting screw rod 802 in multiple described screwed holes 801, and And be evenly distributed on the first fixture block 8, multiple adjusting screw rods 802 can adjust adjusting screw rod 802 and press from both sides according to the shape at hemostasis The height of tight head.

Principle of the present utility model and advantage：Before being different from, haemostatic clamp in the past needs doctor with the hands to clamp, Fix insecure it is easy to slide, and jaw holding position is flat, haemostatic effect is not fine, and easily causes cunning Dynamic, once slide to be accomplished by again stopping blooding, the quality of surgical can be affected, increasing the misery of patient, the utility model adopts New design, ratchet 7 has been used on haemostatic clamp, and ratchet 7 can give full play to its effect, and ratchet adjusts button 703 energy Three kinds of use states of adjustment ratchet 7：Turn clockwise, rotate counterclockwise and idle running, when stopping blooding to patient, first stop according to patient The height of the Adjusting Shape adjusting screw rod 802 at blood, multiple adjusting screw rods 802 is adjusted to suitable height, is adjusted with ratchet Ratchet 7 is first adjusted to the state dallying by button 703, after clamping puncture site, adjusts button 703 with ratchet and adjusts ratchet 7 Whole to can with the state of rotate counterclockwise, then twisting ratchet knob 701 finely tune haemostatic clamp clamping dynamics, until being suitable for Only, haemostatic clamp can be allowed to be in stationary state for ratchet 7 it is not necessary to the hands de-clamping, can also use adjusting screw rod at hemostasis at any time 802 modulating hemostasis states, the utility model design is very scientific and reasonable, can greatly improve haemostatic effect during use, improves doctor The quality of operation, reduces the misery of patient.

Finally it should be noted that：The foregoing is only preferred embodiment of the present utility model, be not limited to this Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art For, it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some technical characteristics Carry out equivalent.All of the present utility model spirit and principle within, any modification, equivalent substitution and improvement made etc., all Should be included within protection domain of the present utility model.

Claims

1. a kind of preclinical medicine haemostatic clamp, including the first handle (1) and the first tong arm (2), described first handle (1) one end is solid Surely be connected with the first tong arm (2) it is characterised in that：Described first tong arm (2) upper end is fixedly connected with gear guide (6), described First tong arm (2) is connected with the second tong arm (4) by rotary shaft (5), and described second tong arm (4) one end is fixedly connected with second Handle (3), described second handle (3) side is movably installed with ratchet (7), and described first tong arm (2) one end is fixedly connected with One fixture block (8), described second tong arm (4) one end is fixedly connected with the second fixture block (9).

2. a kind of preclinical medicine haemostatic clamp according to claim 1 it is characterised in that：Set on described gear guide (6) There is guide rail tooth (601), described ratchet (7) is provided with ratchet knob (701), and described ratchet (7) is toothed around (702), described Ratchet (7) center is provided with ratchet adjustment button (703), and the described gear teeth (702) and guide rail tooth (601) cooperate.

3. a kind of preclinical medicine haemostatic clamp according to claim 1 it is characterised in that：Set on described first fixture block (8) There is screwed hole (801) multiple, be provided with adjusting screw rod (802) in multiple described screwed holes (801), and be evenly distributed on the first folder On block (8).