CN219021362U

CN219021362U - Arterial compressor

Info

Publication number: CN219021362U
Application number: CN202223039848.4U
Authority: CN
Inventors: 钟李莹
Original assignee: Zhejiang University ZJU
Current assignee: Zhejiang University ZJU
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-05-16
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses an arterial compressor, which comprises a clamping plate, a threaded rod, a compression pad, a compression plate, a switch and a sliding groove, wherein the threaded rod penetrates through the inner side of the clamping plate, the compression pad is fixedly arranged at the lower end of the threaded rod, the compression plate is nested on the outer side of the threaded rod, the switch is arranged at the lower end of the compression plate and fixedly arranged on the outer side of the clamping plate, the sliding groove is formed in the inner side of the clamping plate, and a first sliding rod is nested on the inner side of the sliding groove. This arterial compressor puts into splint and supporting shoe inboard with the blood flow position upper portion vascular tissue of wounded, fixes through elastic bandage, rotates the threaded rod and makes the oppression pad oppression in arterial department, and when rotating, the threaded rod can extrude the stripper plate of lower extreme to make the stripper plate move down, make the switch open, the switch open the back, the time-recorder carries out automatic countdown, after the countdown finishes, the pointer returns to zero, buzzer sends the beeping, reminds the doctor, thereby reaches the function that the time adjustment was reminded.

Description

Arterial compressor

Technical Field

The utility model relates to the technical field of a compressor, in particular to an arterial compressor.

Background

The arterial compressor is medical equipment for stopping bleeding of wounds of patients, the purpose of stopping bleeding is achieved by compressing upper vascular tissues of bleeding positions of wounded persons, the traditional arterial compressor is used for stopping bleeding of wounds through tourniquets, but the contact area between the tourniquets and a human body is small, and the tourniquet is used for a long time, so that the human body feels uncomfortable, and the novel arterial compressor appears on the market.

The utility model provides an arterial compressor with application number of CN202122073441.2, includes the fixed plate, be provided with the regulation pole on the fixed plate, regulation pole bottom fixedly connected with fixed block, be provided with pressure sensor in the fixed block, the fixed block bottom is provided with the oppression pad, the fixed plate lateral wall is provided with first fixed band, second fixed band respectively, the other end of first fixed band, second fixed band is provided with the gag lever post respectively, gag lever post fixedly connected with elastic bandage that second fixed band one side set up, the gag lever post that first fixed band one side set up is passed to the elastic bandage other end, be provided with the display screen on the fixed plate, the fixed plate bottom is provided with laser thermometer, one side that the fixed plate was kept away from to the elastic bandage is provided with the retainer plate. According to the utility model, the stability of the whole hemostat is high, and a user can accurately stop bleeding by referring to the pressure value on the display screen through the pressure sensor.

This contrast device is provided with the structure that stability is good and carries out temperature measurement, pressure measurement's structure, but when stopping bleeding to the patient, time control is also very important, the oppression time generally needs 10-15 minutes, if hold the bad time, the time of oppression is too short and appears local hematoma easily, the time of oppression overlength leads to patient's low limbs's numbness easily, even the thrombus of low limbs appears, and this contrast device can't stop bleeding to the different injured parts of human body oppression, the human artery has femoral artery and radial artery, because femoral artery is in thigh department, the thigh is thicker also longer, if the thigh is injured, need to stop bleeding and need change arterial compressor, not only waste hemostatic time, and cause medical cost's rise.

Aiming at the problems, innovative design is urgently needed on the basis of the original arterial compressor structure.

Disclosure of Invention

The utility model aims to provide an arterial compressor, which solves the problems that a reminding structure is not adjusted in time and hemostasis can not be carried out on different injured parts of a human body in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an arterial compressor, includes splint, threaded rod, oppression pad, stripper plate, switch and spout, the splint inboard runs through there is the threaded rod, and threaded rod lower extreme has the oppression pad, threaded rod outside nestification has the stripper plate, and the stripper plate lower extreme is provided with the switch to switch fixed mounting is in the splint outside, the spout has been seted up to the splint inboard, and the inboard nestification of spout has first slide bar, splint upper end fixed mounting has first expansion spring, and first expansion spring upper end fixed connection is in the stripper plate outside, splint outside fixedly connected with time-recorder, and time-recorder outside fixed mounting has bee calling organ to splint outside fixed mounting has spacing knot.

Preferably, the threaded rod is in threaded connection with the clamping plate through a threaded hole formed in the inner side of the clamping plate, and the upper end of the threaded rod and the extrusion plate are correspondingly distributed up and down; the threaded rod drives the extrusion plate to move downwards when the inner side of the clamping plate rotates, so that the switch acts.

Preferably, the first sliding rod and the clamping plate form a sliding structure through a sliding groove, and the extrusion plate at the upper end of the first sliding rod and the clamping plate form an elastic structure through a first telescopic spring; the first telescopic spring can enable the first sliding rod to automatically reset.

Preferably, the splint lower extreme is provided with the supporting shoe, and supporting shoe lower extreme fixed mounting has the fixed block, the inboard fixed mounting of fixed block has torsion spring, and torsion spring tail end fixedly connected with live-rollers to the live-rollers runs through the fixed block inboard, the live-rollers outside is around being equipped with the elastic bandage, and the elastic bandage outside is sewed up the sticky tape, and the elastic bandage runs through spacing knot inboard, live-rollers outside fixed mounting has the stopper, and the limiting groove has been seted up to the live-rollers inboard, fixed block outside fixed mounting has the fixed plate, and the fixed plate inboard runs through there is the second slide bar, fixed block outside fixed mounting has the second telescopic spring, and second telescopic spring tail end fixed connection is in the fixed plate outside.

Preferably, the rotating roller and the fixed block form an elastic structure through a torsion spring, and the rotating roller and the fixed block form a rotating structure; the torsion spring can automatically reset the rotating roller, so that the elastic bandage is driven to be retracted outside the rotating roller.

Preferably, the second sliding rod and the fixed plate form a sliding structure, the second sliding rod and the fixed plate form an elastic structure through a second telescopic spring, and the tail end of the second sliding rod and the rotating roller form a clamping structure through a limiting groove; the rotating roller can be in a fixed state and a movable state by sliding the second sliding rod.

Preferably, the elastic bandages are symmetrically arranged in two groups about the midpoint of the fixed block, the elastic bandages penetrate through the inner sides of the limit buckles, and the tail ends and the head ends of the elastic bandages are connected in an adhesive mode through adhesive tapes; the elastic bandage is provided with two groups left and right, so that the position of the clamping plate can be conveniently adjusted, and the pressing position can be adjusted.

Compared with the prior art, the utility model has the beneficial effects that: the arterial compressor:

1. be provided with time regulation and remind the structure, it is inboard to put into splint and supporting shoe with the blood position upper portion vascular tissue of wounded, fix through elastic bandage, rotate the threaded rod and make the oppression pad oppression in arterial department, in the pivoted, the threaded rod can extrude the stripper plate of lower extreme, thereby make the stripper plate move down, make the switch open, the switch is opened the back, the time-recorder carries out automatic countdown, after the countdown finishes, the pointer returns to zero, buzzer sounds, remind the doctor, thereby reach the function that the time regulation was reminded.

2. Be provided with adjustable size's structure, when needs are stanched to shank position, through pulling second slide bar, make the rotor roller lose the block of second slide bar, be in rotatable state to the elastic bandage that makes both ends can stretch, carries out the regulation of length, carries out the selection of length according to different injured parts, conveniently stanches the wounded, and reduces the cost of medical treatment.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model in a front cross-section;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic elevation sectional view of the present utility model;

FIG. 5 is a schematic view of the elevation sectional structure of the fixing block of the present utility model;

fig. 6 is an enlarged view of the structure of fig. 4B according to the present utility model.

In the figure: 1. a clamping plate; 2. a threaded rod; 3. a compression pad; 4. an extrusion plate; 5. a switch; 6. a chute; 7. a first slide bar; 8. a first extension spring; 9. a timer; 10. a buzzer; 11. a limit button; 12. a support block; 13. a fixed block; 14. a torsion spring; 15. a rotating roller; 16. an elastic bandage; 17. sticking a tape; 18. a limiting block; 19. a limit groove; 20. a fixing plate; 21. a second slide bar; 22. and a second telescopic spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: an artery compressor comprises a clamping plate 1, a threaded rod 2, a compression pad 3, a compression plate 4, a switch 5, a sliding chute 6, a first sliding rod 7, a first telescopic spring 8, a timer 9, a buzzer 10, a limit buckle 11, a supporting block 12, a fixed block 13, a torsion spring 14, a rotating roller 15, an elastic bandage 16, an adhesive tape 17, a limit block 18, a limit groove 19, a fixed plate 20, a second sliding rod 21 and a second telescopic spring 22.

The inner side of the clamping plate 1 is penetrated with a threaded rod 2, the lower end of the threaded rod 2 is fixedly provided with a compression pad 3, the outer side of the threaded rod 2 is nested with an extrusion plate 4, the lower end of the extrusion plate 4 is provided with a switch 5, the switch 5 is fixedly arranged on the outer side of the clamping plate 1, the inner side of the clamping plate 1 is provided with a sliding groove 6, the inner side of the sliding groove 6 is nested with a first sliding rod 7, the upper end of the clamping plate 1 is fixedly provided with a first telescopic spring 8, the upper end of the first telescopic spring 8 is fixedly connected with the outer side of the extrusion plate 4, the outer side of the clamping plate 1 is fixedly connected with a timer 9, the outer side of the timer 9 is fixedly provided with a buzzer 10, and the outer side of the clamping plate 1 is fixedly provided with a limit button 11;

according to the figures 1-3, the threaded rod 2 is in threaded connection with the clamping plate 1 through a threaded hole formed in the inner side of the clamping plate 1, and the upper end of the threaded rod 2 and the extrusion plate 4 are correspondingly distributed up and down; the first sliding rod 7 and the clamping plate 1 form a sliding structure through the sliding groove 6, and the extrusion plate 4 at the upper end of the first sliding rod 7 and the clamping plate 1 form an elastic structure through the first telescopic spring 8;

this structure puts into splint 1 and supporting shoe 12 inboard with the vascular tissue of patient wound position upper end, through the threaded rod 2 of rotation threaded connection, make threaded rod 2 downwardly moving, when threaded rod 2 moved upper end position and stripper plate 4 contact, the stripper plate 4 extrusion first expansion spring 8 downwardly moving of lower extreme is driven to threaded rod 2 upper end position, oppression pad 3 oppression to arterial department, stripper plate 4 lower extreme trigger switch 5 makes switch 5 action, thereby make timer 9 begin work, the procedure through setting for begins the countdown, after the pointer of timer 9 returns to zero, buzzer 10 takes place the buzzing sound, thereby remind the doctor, prevent to oppress time overlength to the wound, cause patient lower limb numbness.

The lower end of the clamping plate 1 is provided with a supporting block 12, the lower end of the supporting block 12 is fixedly provided with a fixed block 13, the inner side of the fixed block 13 is fixedly provided with a torsion spring 14, the tail end of the torsion spring 14 is fixedly connected with a rotating roller 15, the rotating roller 15 penetrates through the inner side of the fixed block 13, an elastic bandage 16 is wound on the outer side of the rotating roller 15, an adhesive tape 17 is sewed on the outer side of the elastic bandage 16, the elastic bandage 16 penetrates through the inner side of the limit buckle 11, the outer side of the rotating roller 15 is fixedly provided with a limit block 18, the inner side of the rotating roller 15 is provided with a limit groove 19, the outer side of the fixed block 13 is fixedly provided with a fixed plate 20, the inner side of the fixed plate 20 is penetrated with a second sliding rod 21, the outer side of the fixed block 13 is fixedly provided with a second telescopic spring 22, and the tail end of the second telescopic spring 22 is fixedly connected with the outer side of the fixed plate 20;

according to fig. 1 and fig. 4 to 6, the rotating roller 15 and the fixed block 13 form an elastic structure through the torsion spring 14, and the rotating roller 15 and the fixed block 13 form a rotating structure; the second sliding rod 21 and the fixed plate 20 form a sliding structure, the second sliding rod 21 and the fixed plate 20 form an elastic structure through a second telescopic spring 22, and the tail end of the second sliding rod 21 and the rotating roller 15 form a clamping structure through a limiting groove 19; two groups of elastic bandages 16 are symmetrically arranged about the midpoint of the fixed block 13, the elastic bandages 16 penetrate through the inner side of the limit buckles 11, and the tail end and the head end of the elastic bandages 16 are in adhesive connection through adhesive tapes 17;

according to the structure, the two sets of rotating rollers 15 are arranged on the inner side of the fixed block 13, when the leg of a patient needs to be stopped, the second sliding rod 21 is pulled to enable the second sliding rod 21 to extrude the second telescopic spring 22, so that the limit groove 19 on the inner side of the rotating roller 15 is free of the clamping of the tail end of the second sliding rod 21 and is in a movable state, the elastic bandage 16 is pulled, after the elastic bandage 16 is in a proper length, the second sliding rod 21 is loosened, the rotating roller 15 is in a fixed state through the clamping of the second sliding rod 21, the elastic bandages 16 at two ends penetrate through the inner side of the limit buckle 11 and are adhered through the adhesive tape 17, the clamping plate 1 and the supporting block 12 fix the limb on the inner side, and therefore the effect of adjusting the size is achieved, and the medical cost is reduced.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An arterial compressor comprises a clamping plate (1), a threaded rod (2), a compression pad (3), a compression plate (4), a switch (5) and a chute (6), and is characterized in that: the utility model discloses a splint, including splint (1), threaded rod (2) inboard is run through, and threaded rod (2) lower extreme fixed mounting has oppression pad (3), threaded rod (2) outside nestification has stripper plate (4), and stripper plate (4) lower extreme is provided with switch (5) to switch (5) fixed mounting is in splint (1) outside, spout (6) have been seted up to splint (1) inboard, and spout (6) inboard nestification has first slide bar (7), splint (1) upper end fixed mounting has first expansion spring (8), and first expansion spring (8) upper end fixed connection is in stripper plate (4) outside, splint (1) outside fixedly connected with time-recorder (9), and time-recorder (9) outside fixed mounting has bee calling organ (10) to splint (1) outside fixed mounting has spacing knot (11).

2. An arterial compressor as claimed in claim 1, wherein: threaded rod (2) constitute threaded connection through the screw hole of seting up of splint (1) inboard and splint (1), and threaded rod (2) upper end and stripper plate (4) are the upper and lower corresponding distribution.

3. An arterial compressor as claimed in claim 1, wherein: the first sliding rod (7) and the clamping plate (1) form a sliding structure through the sliding groove (6), and the extrusion plate (4) at the upper end of the first sliding rod (7) and the clamping plate (1) form an elastic structure through the first telescopic spring (8).

4. An arterial compressor as claimed in claim 1, wherein: the utility model discloses a clamping plate, including splint (1), fixed block (13) are provided with, splint (1) lower extreme is provided with supporting shoe (12), and supporting shoe (12) lower extreme fixed mounting has fixed block (13), the inboard fixed mounting of fixed block (13) has torsion spring (14), and torsion spring (14) tail end fixedly connected with live-rollers (15), and live-rollers (15) run through fixed block (13) inboard, live-rollers (15) outside is around having elastic bandage (16), and elastic bandage (16) outside is sewed up and is had sticky tape (17), and elastic bandage (16) run through spacing knot (11) inboard, fixed block (15) outside fixed mounting has stopper (18), and live-rollers (15) inboard has seted up spacing groove (19), fixed block (13) outside fixed mounting has fixed plate (20), and fixed plate (20) inboard has run through second slide bar (21), fixed block (13) outside fixed mounting has second telescopic spring (22), and second telescopic spring (22) tail end fixed connection are in the fixed plate (20) outside.

5. An arterial compressor as claimed in claim 4, wherein: the rotating roller (15) and the fixed block (13) form an elastic structure through the torsion spring (14), and the rotating roller (15) and the fixed block (13) form a rotating structure.

6. An arterial compressor as claimed in claim 4, wherein: the second sliding rod (21) and the fixed plate (20) form a sliding structure, the second sliding rod (21) and the fixed plate (20) form an elastic structure through a second telescopic spring (22), and the tail end of the second sliding rod (21) and the rotating roller (15) form a clamping structure through a limiting groove (19).

7. An arterial compressor as claimed in claim 4, wherein: two groups of elastic bandages (16) are symmetrically arranged on the middle point of the fixed block (13) in a left-right mode, the elastic bandages (16) penetrate through the inner side of the limit buckle (11), and the tail end and the head end of the elastic bandages (16) are connected in an adhesive mode through adhesive tapes (17).