CN220193099U

CN220193099U - Neck compression device

Info

Publication number: CN220193099U
Application number: CN202321594232.5U
Authority: CN
Inventors: 肖林燕; 余堎英; 江琪; 肖雨婷; 王丹
Original assignee: Second Affiliated Hospital to Nanchang University
Current assignee: Second Affiliated Hospital to Nanchang University
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-12-19
Anticipated expiration: 2033-06-21

Abstract

The utility model relates to the technical field of medical appliances, and discloses a neck compression device which solves the problem of poor compression hemostasis effect caused by using adhesive tapes at present, and comprises a binding band, wherein an elastic pressing block is fixedly arranged in the binding band, an adjusting mechanism is arranged on the binding band, a locking mechanism is arranged on the adjusting mechanism, the adjusting mechanism comprises an elastic pad positioned at the outer side of the binding band, connecting belts are fixedly arranged at two ends of the binding band, and the two connecting belts are attached to the elastic pad; according to the utility model, the movement of the two connecting belts is facilitated by the cooperation between the rotary disk I and the rotary shaft and between the gear and the rack, and the two connecting belts are prevented from shifting during movement by the cooperation between the limiting groove and the limiting block and between the limiting plates, so that the binding belt is conveniently and tightly sleeved on the neck of a patient, the elastic pressing block can press the bleeding part of the neck of the patient, the pressure of the elastic pressing block on the neck of the patient is changed, and the compression hemostasis effect is improved.

Description

Neck compression device

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a neck compression device.

Background

After the operation of the front part of the neck is finished, bleeding can occur at the incision frequently, the local dressing of the operation area is covered and the adhesive tape is pressed and wrapped for fixation in the conventional way, so that the effect of local hemostasis by compression is achieved, but the adhesive tape is not fixed firmly and easily falls off, the pressure provided by the adhesive tape fixation is smaller, and the hemostasis by compression effect is poor easily.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the neck compression device, which effectively solves the problem that the compression hemostasis effect is poor due to the use of rubberized fabric at present.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the neck compression device comprises a binding belt, wherein an elastic pressing block is fixedly arranged in the binding belt, an adjusting mechanism is arranged on the binding belt, and a locking mechanism is arranged on the adjusting mechanism;

the adjusting mechanism comprises an elastic pad positioned on the outer side of the binding belt, connecting belts are fixedly installed at the two ends of the binding belt and are attached to the elastic pad, two limiting blocks are symmetrically and fixedly installed on one side, far away from an elastic pressing block, of the elastic pad, a limiting plate is fixedly installed on one side, far away from the elastic pad, of the two limiting blocks, limiting grooves are formed in the two connecting belts, the two limiting blocks are respectively connected with the two limiting grooves in a sliding mode, and the two connecting belts are located between the limiting plate and the elastic pad.

Preferably, one side of the elastic pad, which is far away from the elastic pressing block, is rotationally connected with a rotating shaft, one end of the rotating shaft, which is far away from the elastic pad, penetrates through the limiting plate and is fixedly provided with a first rotating disk, the rotating shaft is rotationally connected with the limiting plate, a gear is fixedly arranged on the outer side of the rotating shaft, the gear is positioned between the elastic pad and the limiting plate, and the gear is positioned between the two limiting blocks.

Preferably, racks are fixedly arranged on one sides, close to the rotating shaft, of the two connecting belts, and the two racks are in meshed connection with the gears.

Preferably, the locking mechanism comprises an L-shaped plate fixed on one side of the limiting plate, which is far away from the elastic pad, a guide rod is fixedly arranged in the L-shaped plate, a guide block is movably arranged on the outer side of the guide rod, and a plug rod is fixedly arranged on one side of the guide block, which is close to the rotating shaft.

Preferably, the inside rotation of L template is connected with the lead screw, and the one end that the pivot was kept away from to the lead screw runs through L template and fixed mounting has rotary disk two, and the guide block screw thread cup joints in the outside of lead screw.

Preferably, the outside fixed mounting of pivot has the solid fixed ring, and the solid fixed ring is located between limiting plate and the first rotary disk, and the outside equi-angle of solid fixed ring is equipped with the jack, and the one end that the inserted bar kept away from the guide block passes L template and is located corresponding jack.

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

(1) According to the utility model, the first rotating disc, the rotating shaft and the gear and the rack are matched, so that the movement of the two connecting belts is facilitated, and the two connecting belts are prevented from shifting when moving through the matching between the limiting groove and the limiting block and between the limiting plates, so that the binding belt is conveniently and tightly sleeved on the neck of a patient, the elastic pressing block can press the bleeding part of the neck of the patient, the pressure of the elastic pressing block on the neck of the patient is changed, and the compression hemostasis effect is improved;

(2) This novel cooperation between second and lead screw of rotary disk and guide block and the guide bar is convenient for the guide block removes along the guide bar for the one end that the guide block was kept away from to the inserted bar can insert corresponding jack in, and carries out spacingly with the pivot, thereby avoids the pivot to rotate wantonly, thereby is convenient for elasticity briquetting extrudees the bleeding position of patient's neck constantly.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

fig. 1 is a schematic view of a neck compression device according to the present utility model;

FIG. 2 is a schematic view of the structure of the adjusting mechanism of the present utility model;

FIG. 3 is a schematic view of a limiting plate structure according to the present utility model;

FIG. 4 is a schematic view of a locking mechanism according to the present utility model;

in the figure: 1. a strap; 2. an adjusting mechanism; 201. an elastic pad; 202. a rack; 203. a limiting plate; 204. a limit groove; 205. a connecting belt; 206. a limiting block; 207. a rotating shaft; 208. a first rotating disc; 209. a gear; 3. a locking mechanism; 301. an L-shaped plate; 302. a guide rod; 303. a guide block; 304. a fixing ring; 305. a jack; 306. a rod; 307. a screw rod; 308. a second rotating disc; 4. and (5) an elastic pressing block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

In the first embodiment, as shown in fig. 1, the utility model comprises a binding belt 1, an elastic pressing block 4 is fixedly arranged in the binding belt 1, an adjusting mechanism 2 is arranged on the binding belt 1, and a locking mechanism 3 is arranged on the adjusting mechanism 2.

Specifically, given by fig. 2-3, the adjusting mechanism 2 includes an elastic pad 201 located at the outer side of the binding band 1, two ends of the binding band 1 are fixedly provided with connecting bands 205, two connecting bands 205 are attached to the elastic pad 201, one side of the elastic pad 201 away from the elastic pressing block 4 is symmetrically and fixedly provided with two limiting blocks 206, one side of the two limiting blocks 206 away from the elastic pad 201 is fixedly provided with a limiting plate 203, two connecting bands 205 are provided with limiting grooves 204, the two limiting blocks 206 are respectively connected with the two limiting grooves 204 in a sliding manner, the two connecting bands 205 are located between the limiting plate 203 and the elastic pad 201, one side of the elastic pad 201 away from the elastic pressing block 4 is rotationally connected with a rotating shaft 207, one end of the rotating shaft 207 away from the elastic pad 201 penetrates through the limiting plate 203 and is fixedly provided with a rotating disc one 208, the rotating shaft 207 is rotationally connected with the limiting plate 203, the outer side of the rotating shaft 207 is fixedly provided with a gear 209, the gear 209 is located between the elastic pad 201 and the limiting plate 203, the gear 209 is located between the two limiting blocks 206, one side of the two connecting bands 205 close to the rotating shaft 207 is fixedly provided with racks 202, and the two racks 202 are engaged with the gear 209;

under the use state, firstly, the bandage 1 is sleeved on the neck of a patient, the elastic pressing block 4 is positioned at the bleeding part of the neck of the patient, then the rotary disk one 208 is rotated to drive the rotation of the rotary shaft 207, the two connecting belts 205 are driven to move through the meshing action between the gear 209 and the two racks 202, meanwhile, the two connecting belts 205 are limited to move through the cooperation between the limiting block 206 and the limiting plate 203, finally, the tensioning of the bandage 1 is realized, the pressure of the elastic pressing block 4 on the neck of the patient is changed, and the compression hemostasis effect is improved.

Specifically, as shown in fig. 4, the locking mechanism 3 includes an L-shaped plate 301 fixed on one side of the limiting plate 203 far away from the elastic pad 201, a guide rod 302 is fixedly installed inside the L-shaped plate 301, a guide block 303 is movably installed outside the guide rod 302, an inserting rod 306 is fixedly installed on one side of the guide block 303 near the rotating shaft 207, a screw rod 307 is rotatably connected inside the L-shaped plate 301, one end of the screw rod 307 far away from the rotating shaft 207 penetrates through the L-shaped plate 301 and is fixedly provided with a second rotating disc 308, the guide block 303 is in threaded sleeve joint with the outer side of the screw rod 307, a fixed ring 304 is fixedly installed outside the rotating shaft 207, the fixed ring 304 is located between the limiting plate 203 and the first rotating disc 208, an inserting hole 305 is formed in the outer side of the fixed ring 304 at an equal angle, and one end of the inserting rod 306 far away from the guide block 303 penetrates through the L-shaped plate 301 and is located in the corresponding inserting hole 305;

in the use state, when the rotation of the rotating shaft 207 is completed, the second rotating disc 308 is rotated to drive the screw rod 307 to rotate and drive the guide block 303 to move along the guide rod 302 until one end of the insert rod 306 far away from the guide block 303 is inserted into the corresponding insertion hole 305, the rotating shaft 207 is limited to avoid any rotation of the insert rod, and finally the elastic pressing block 4 is enabled to squeeze the bleeding part of the neck of the patient at any time.

Claims

1. A neck compression device comprising a strap (1), characterized in that: an elastic pressing block (4) is fixedly arranged in the binding belt (1), an adjusting mechanism (2) is arranged on the binding belt (1), and a locking mechanism (3) is arranged on the adjusting mechanism (2);

adjustment mechanism (2) are including being located elastic pad (201) in bandage (1) outside, the equal fixed mounting in both ends of bandage (1) has connecting band (205), two connecting band (205) all laminate with elastic pad (201), one side symmetry fixed mounting that elastic briquetting (4) was kept away from to elastic pad (201) has two stopper (206), one side fixed mounting that elastic pad (201) was kept away from to two stopper (206) has limiting plate (203), all be equipped with spacing groove (204) on two connecting band (205), two stopper (206) respectively with two spacing groove (204) sliding connection, and two connecting band (205) all are located between limiting plate (203) and elastic pad (201).

2. A cervical compression device as claimed in claim 1, wherein: one side that elastic pad (201) kept away from elastic briquetting (4) rotates and is connected with pivot (207), and one end that elastic pad (201) was kept away from to pivot (207) runs through limiting plate (203) and fixed mounting has rotary disk one (208), and pivot (207) are connected with limiting plate (203) rotation, and the outside fixed mounting of pivot (207) has gear (209), and gear (209) are located between elastic pad (201) and limiting plate (203), and gear (209) are located between two stopper (206).

3. A cervical compression device as claimed in claim 2, wherein: one side of each connecting belt (205) close to the rotating shaft (207) is fixedly provided with a rack (202), and the two racks (202) are in meshed connection with the gear (209).

4. A cervical compression device as claimed in claim 1, wherein: the locking mechanism (3) comprises an L-shaped plate (301) fixed on one side, far away from the elastic pad (201), of the limiting plate (203), a guide rod (302) is fixedly arranged in the L-shaped plate (301), a guide block (303) is movably arranged on the outer side of the guide rod (302), and a plug rod (306) is fixedly arranged on one side, close to the rotating shaft (207), of the guide block (303).

5. A cervical compression device as claimed in claim 4, wherein: the inside rotation of L template (301) is connected with lead screw (307), and one end that pivot (207) were kept away from to lead screw (307) runs through L template (301) and fixed mounting has rotary disk two (308), and guide block (303) screw thread cup joints in the outside of lead screw (307).

6. A cervical compression device as claimed in claim 4, wherein: the outside fixed mounting of pivot (207) has solid fixed ring (304), and gu fixed ring (304) are located between limiting plate (203) and rotary disk one (208), and the outside equi-angle of gu fixed ring (304) is equipped with jack (305), and the one end that guide block (303) was kept away from to inserted bar (306) is passed L template (301) and is located corresponding jack (305).