CN105147351B

CN105147351B - Radial artery hemostat

Info

Publication number: CN105147351B
Application number: CN201510675171.9A
Authority: CN
Inventors: 傅国胜; 杜珍亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-19
Filing date: 2015-10-19
Publication date: 2017-10-10
Anticipated expiration: 2035-10-19
Also published as: CN105147351A

Abstract

The present invention relates to technical field of medical instruments, and in particular to Novel radial artery hemostat, and it includes body, and the train wheel bridge and lower plate that the body is mutually correspondingly arranged by two pieces are put together, and are connected between the train wheel bridge and lower plate by spring；Wherein, the train wheel bridge includes clamping part on front end, folder portion and rear end upper handle portion in middle-end, and the lower plate includes folder portion and rear end assistant's shank under clamping part, middle-end under front end, and is provided with regulator in folder portion in the middle-end of the train wheel bridge；The present invention plays haemostatic effect using the upper and lower clamping part collective effect with cotton circle so as to the affected part to patient first；Also haemostatic effect can be played so as to the affected part to patient using upper folder portion, lower folder portion and regulator collective effect simultaneously, and the steel ball transmission pressure in regulator cloth bag can not only reduce the sense of discomfort of patient, secondary injury is prevented, as long as and the relatively small pressure of offer will reach haemostatic effect.

Description

Radial artery hemostat

Technical field

The present invention relates to technical field of medical instruments, and in particular to Novel radial artery hemostat.

Background technology

Interventional therapy has become a kind of widely used treatment method at present, and the radial artery of human body is the master of PCI Approach is wanted, but the situation of haemophilia is likely to occur in therapeutic process, such as serious consequence occurs in hemostasis not in time.It is existing Rotational pressure formula haemostat in technology is to use a kind of more radial artery hemostat at present, and it is fixed by fixing band, is made Often loosened in, influence haemostatic effect, and it transmits pressure by pressure plare, but be due to that pressure plare is solid shape , and the bodily form of patient is different, will certainly build-up of pressure plate can not transmit pressure in a balanced way, in order to reach haemostatic effect, just need Apply than larger pressure, increase the discomfort of patient and easily cause secondary injury.For example, Chinese invention patent, publication number A kind of disposal radial artery compression hemostat is disclosed for CN 101181164A, mainly by screw rod, regulator board and pressure plare group Into the center of regulator board, which is provided with projection, projection, is provided with screw, and screw rod is screwed in screw, and pressure plare is connected under screw rod；It is above-mentioned Although patent of invention can reach the effect of hemostasis, cumbersome, inconvenient for use in the case of first aid, waste time.

The content of the invention

Problems of the prior art are can solve the problem that it is an object of the invention to provide one kind, and easy to use, operation letter It is single, the good Novel radial artery hemostat of haemostatic effect.

In order to solve the problems existing in background technology, the present invention is to use following technical scheme：New radial artery hemostatic Device, including body, the train wheel bridge and lower plate that the body is mutually correspondingly arranged by two pieces are put together, and the train wheel bridge is with Connected between clamping plate by spring；The train wheel bridge includes clamping part on front end, folder portion and rear end upper handle portion in middle-end, described Clamping part on front end, folder portion and rear end upper handle portion are integrally formed in middle-end, and the lower plate includes clamping part, middle-end under front end Folder portion and rear end assistant's shank are integrally formed under clamping part, middle-end under lower folder portion and rear end assistant's shank, the front end；On described Regulator is installed in folder portion in the middle-end of clamping plate.

Further, the regulator is included in screw rod from top to bottom through folder portion in the middle-end, the middle-end The bottom that the top of folder portion is provided with folder portion in the pressurizing nut spun with the screw flight, the middle-end is provided with and the screw rod The adjusting nut that screw thread spins, the bottom of the screw rod is fixedly connected with pressure plare, and the bottom surface of the pressure plare, which is pasted with, fills The cloth bag of steel ball.

Further, clamping part is in concave structure under clamping part and front end on the front end after the body split, described Folder portion is in raised type structure under folder portion and middle-end in middle-end after body split, rear end upper handle portion after the body split and Rear end assistant's shank is in divergence expression structure laterally.

Further, the inner side of clamping part and rear end upper handle portion, rear end lower handle under clamping part, front end on the front end The outer surface in portion is equipped with anti-slip veins.

Further, the train wheel bridge and lower plate are made up of makrolon or polyamide.

Further, the outside of clamping part is cased with cotton circle under clamping part and front end on the front end.

Further, the size of the cloth bag and pressure plare is in the same size, and the thickness of the cloth bag is 3 to 5 millimeters.

Further, a diameter of 0.5 to 2 millimeter of the steel ball.

Further, the cloth bag outer wrap gauze set.

Further, the corner location of the body is fillet structure.

The invention has the advantages that：Novel radial artery hemostat of the present invention, including body, the body The train wheel bridge and lower plate being mutually correspondingly arranged by two pieces are put together, and are connected between the train wheel bridge and lower plate by spring Connect；Wherein, the train wheel bridge includes clamping part on front end, folder portion and rear end upper handle portion in middle-end, before the lower plate includes Regulator is installed in folder portion on folder portion and rear end assistant's shank, and the middle-end of the train wheel bridge under end lower clamping part, middle-end； The present invention uses said structure, first using the upper and lower clamping part collective effect with cotton circle front end so as to patient Affected part play haemostatic effect；Simultaneously also can be using folder portion, lower folder portion and regulator collective effect in middle-end so as to right The steel ball transmission pressure that the affected part of patient is played in haemostatic effect, and regulator cloth bag can not only reduce the sense of discomfort of patient, Secondary injury is prevented, as long as and the relatively small pressure of offer will reach haemostatic effect；Finally only need to upper handle portion, Assistant's shank and spring mating reaction, it becomes possible to effectively ensure that whole device clamps bleeding part, prevent from slipping.To sum up institute State, the radial artery hemostat is reasonable in design, simple in construction, easy to use, simple to operate, more preferable haemostatic effect can be reached It is good, it is easy to promote and use.

Brief description of the drawings

Fig. 1 is structural representation of the invention.

Fig. 2 is the structural representation of cloth bag in the present invention.

Embodiment

Reference picture 1, Fig. 2, present embodiment use following technical scheme：Novel radial artery hemostat, including body 1, the body 1 is put together by two pieces of train wheel bridges being mutually correspondingly arranged 2 and lower plate 3, in the present embodiment, above-mentioned upper folder Plate 2 and lower plate 3 are adopted as transparent material such as makrolon or polyamide and are made, and are advantageous in that using this transparent material Medical personnel can be facilitated to observe the situation in affected part, and using the traditional wooden or stainless steel material of this transparent material substitution, There is light weight, it is easy to use；Meanwhile, the corner location of above-mentioned body 1 is fillet structure, can so prevent scratch The wounded, is connected between the train wheel bridge 2 and lower plate 3 by spring 4, and the effect of spring 4 here is can effectively to ensure whole Individual device clamps bleeding part, prevents from slipping, makes whole device simple, easy to operate, can play quickly clamping and stop Blood is acted on；The train wheel bridge 2 is included on clamping part 21 on front end, folder portion 22 and rear end upper handle portion 23 in middle-end, the front end Folder portion 22 and rear end upper handle portion 23 are integrally formed on clamping part 21, middle-end, the lower plate 3 include front end under clamping part 31, Folder portion 32 and rear end assistant's shank 33 under clamping part 31, middle-end under folder portion 32 and rear end assistant's shank 33, the front end under middle-end It is integrally formed, aforesaid way reduces manufacture difficulty, and surface is smooth, can equally prevents from abrading the wounded；The train wheel bridge 2 Regulator 5 is installed in middle-end in folder portion 22.In the present embodiment, the regulator 5 is included from top to bottom through described The top of folder portion 22 is provided with the pressurizing nut spun with the screw thread of screw rod 51 in the screw rod 51 of folder portion 22, the middle-end in middle-end 52, the bottom of folder portion 22 is provided with the adjusting nut 53 spun with the screw thread of screw rod 51 in the middle-end, wherein, above-mentioned pressurization spiral shell Screw thread of the screw thread of the madial wall of mother 52 and adjusting nut 53 with screw rod 51 matches, and is so easy to pressurizing nut 52 and regulation Nut 53 closely spins with screw rod 51, and the bottom of the screw rod 51 can be fixedly connected with pressure using modes such as welding or mode connects for screw Power plate 54, the bottom surface of the pressure plare 54 is pasted with the cloth bag 56 for filling steel ball 55, and the shape of pressure plare 54 is not fixed here, can To be circular or rectangular-shaped or other polygon-shaped, meanwhile, the size of the cloth bag 56 and pressure plare 54 it is in the same size, it is described The thickness of cloth bag 56 is 3 to 5 millimeters, and a diameter of 0.5 to 2 millimeter of the steel ball 55, in actual use, and steel ball 55 can be There are a variety of national standard specifications alternative within a diameter of 0.5 to 2 millimeter, satisfaction uses needs；By screwing above-mentioned pressurizing nut 52, pressure plare 54 can be made to transmit pressure to cloth bag 56, the steel ball 55 in cloth bag 56 it is uniform by pressure transmission to affected part so that Haemostatic effect can be just reached using relatively small pressure, and the effect of adjusting nut 53 is mainly spacing and prevents pressure plare 54 and then rotate.

Clamping part 31 is in concave structure under clamping part 21 and front end on reference picture 1, the front end after the split of body 1, Folder portion 32 is in raised type structure, the rear end after the split of body 1 under folder portion 22 and middle-end in middle-end after the split of body 1 Upper handle portion 23 and rear end assistant's shank 33 are in divergence expression structure laterally；In the present embodiment, so design, can be more preferably local Just medical personnel's clamping is used, and is more firmly held by whole device.

On reference picture 1, the front end under clamping part 21, front end clamping part 31 inner side and rear end upper handle portion 23, rear end The outer surface of assistant's shank 33 is equipped with anti-slip veins.In the present embodiment, clamping part 31 under clamping part 21, front end first on front end The anti-slip veins of inner side can anti-locking apparatus slipped from bleeding part, secondly rear end upper handle portion 23, rear end assistant's shank 33 it is outer The anti-slip veins on surface can anti-locking apparatus come off from hand, be further ensured that safe operation.

The outside of clamping part 31 is cased with cotton circle under clamping part 21 and front end on reference picture 1, the front end.The present embodiment In, can effectively it be mitigated to the wounded affected part gravity by cotton circle while also allowing for hemostasis.

Reference picture 1, the outer wrap gauze set of cloth bag 56.In the present embodiment, the gauze set can be changed, it is to avoid be intersected Infection.

In the use of the present invention, the rear end upper handle portion 23 and rear end assistant's shank 33 of body 1 are held, can be using on front end Folder portion 32 and regulator 5 are made jointly under folder portion 22, middle-end in the collective effect of clamping part 31 or middle-end under clamping part 21 and front end With being put into affected part and clamping, make first during 5 mating reaction of folder portion 32 and regulator under upper folder portion 22, the middle-end of end in use The pressure plare 54 that cloth bag 56 must be cased with is aligned with the affected part of the wounded, by screwing pressurizing nut 52, can transmit pressure plare 54 Pressure to cloth bag 56, steel ball 55 in cloth bag 56 it is uniform by pressure transmission to affected part, so as to reach the effect of hemostasis.

In summary, the radial artery hemostat is reasonable in design, simple in construction, multiple functional, easy to use, simple to operate, Haemostatic effect is good.

Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, this area is common Other modifications or equivalent substitution that technical staff is made to technical scheme, without departing from technical solution of the present invention Spirit and scope, all should cover among scope of the presently claimed invention.

Claims

1. radial artery hemostat, including body（1）, it is characterised in that the body（1）The upper folder being mutually correspondingly arranged by two pieces Plate（2）And lower plate（3）It is put together, the train wheel bridge（2）And lower plate（3）Between pass through spring（4）Connection；The upper folder Plate（2）Including clamping part on front end（21）, folder portion in middle-end（22）With rear end upper handle portion（23）, clamping part on the front end （21）, folder portion in middle-end（22）With rear end upper handle portion（23）It is integrally formed, the lower plate（3）Including clamping part under front end （31）, folder portion under middle-end（32）With rear end assistant's shank（33）, clamping part under the front end（31）, folder portion under middle-end（32）With it is rear Hold assistant's shank（33）It is integrally formed；The train wheel bridge（2）Middle-end on folder portion（22）On regulator is installed（5）；It is described Regulator（5）Including from top to bottom running through folder portion in the middle-end（22）Screw rod（51）, folder portion in the middle-end（22）'s Top is provided with and the screw rod（51）The pressurizing nut that screw thread spins（52）, folder portion in the middle-end（22）Bottom be provided with and institute State screw rod（51）The adjusting nut that screw thread spins（53）, the screw rod（51）Bottom be fixedly connected with pressure plare（54）, it is described Pressure plare（54）Bottom surface be pasted with and fill steel ball（55）Cloth bag（56）；By screwing above-mentioned pressurizing nut, pass pressure plare Pressure is passed to cloth bag, the steel ball in cloth bag it is uniform by pressure transmission to affected part.

2. radial artery hemostat according to claim 1, it is characterised in that the body（1）Pressed from both sides on front end after split Hold portion（21）With clamping part under front end（31）In concave structure, the body（1）Folder portion in middle-end after split（22）With in The lower folder portion in end（32）In raised type structure, the body（1）Rear end upper handle portion after split（23）With rear end assistant's shank （33）In divergence expression structure laterally.

3. radial artery hemostat according to claim 1, it is characterised in that clamping part on the front end（21）, under front end Clamping part（31）Inner side and rear end upper handle portion（23）, rear end assistant's shank（33）Outer surface be equipped with anti-slip veins.

4. radial artery hemostat according to claim 1, it is characterised in that the train wheel bridge（2）And lower plate（3）It is poly- Carbonic ester or polyamide are made.

5. radial artery hemostat according to claim 1, it is characterised in that clamping part on the front end（21）Under front end Clamping part（31）Outside be cased with cotton circle.

6. radial artery hemostat according to claim 1, it is characterised in that the cloth bag（56）Size and pressure plare （54）In the same size, the cloth bag（56）Thickness be 3 to 5 millimeters.

7. radial artery hemostat according to claim 1, it is characterised in that the steel ball（55）It is a diameter of 0.5 to 2 milli Rice.

8. radial artery hemostat according to claim 1, it is characterised in that the cloth bag（56）Outer wrap gauze set.

9. radial artery hemostat according to claim 1, it is characterised in that the body（1）Corner location be circle Corner structure.