CN218852768U

CN218852768U - Surgical hemostasis device

Info

Publication number: CN218852768U
Application number: CN202223536867.8U
Authority: CN
Inventors: 赵文慧
Original assignee: Juancheng People's Hospital
Current assignee: Juancheng People's Hospital
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-14
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to a hemostasis device technical field, concretely relates to operation hemostasis device, including supporting the board, be provided with the elastic cord between the board both ends, support board back both sides and all seted up rectangle breach one, a rectangle breach inside is rotated and is connected with the tightening mechanism who is used for receiving and releasing the elastic cord, the board openly runs through and has seted up the rectangular hole, the inside slip of rectangular hole has the clamping mechanism who is used for foldeing patient's wound centre gripping. The utility model discloses in, through the one end fixedly connected with splint with a plurality of compression spring, can hold the gauze that has soaked liquid medicine between the splint and two sides of rectangle breach of corresponding position department, through compression spring's elastic reaction, can fix the gauze between two clamp splices, can dressing the wound, promote the healing of wound, make things convenient for medical personnel to change dressings to the patient, need not take off the device from the health, can prevent to cause to tear to cause the misery for the patient to the wound of patient.

Description

Surgical hemostasis device

Technical Field

The utility model relates to a hemostasis device technical field, concretely relates to operation hemostasis device.

Background

At present, when a patient is clinically subjected to an operation, the hemostasis device is required to be utilized to stop bleeding of the wound of the patient.

At present current hemostasis method utilizes gasbag pressurization hemostasis by compression mostly, but gets off through gasbag pressurization hemostasis by compression for a long time, and gas in the gasbag can run off and make gasbag hemostasis by compression effect more and more poor, and current hemostasis device is more troublesome when changing dressings, need take off hemostasis device from patient's health, and hemostasis device this moment tightly pastes with patient's health mutually, consequently has to cause the tear to the wound when taking off hemostasis device, causes the secondary injury for the patient.

SUMMERY OF THE UTILITY MODEL

In order to overcome foretell technical problem, an object of the utility model is to provide an operation hemostasis device, one end fixedly connected with splint through with a plurality of compression spring, can hold the gauze that has soaked liquid medicine and put between two sides of splint and rectangle breach of corresponding position department, elastic action through compression spring, can fix the gauze between two clamp splices, can apply medicine to the wound, promote the healing of wound, make things convenient for medical personnel to change dressings to the patient, need not take off the device from the health, can prevent to cause to tear to cause the misery for the patient to the wound of patient.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a surgical hemostasis device, includes and supports the board, be provided with the elastic cord between supporting the board both ends, support board back both sides and all seted up rectangle breach one, the inside rotation of rectangle breach is connected with the tightening mechanism who is used for receive and release the elastic cord, support the board openly and run through and seted up the rectangular hole, the inside slip of rectangular hole has the clamping mechanism who is used for closing up patient's wound centre gripping.

Further, the method comprises the following steps: the tightening mechanism comprises a rotating rod which rotates between one side face opposite to the rectangular notch I, the outer wall of the rotating rod is fixedly connected with one end of the elastic band at the corresponding position, a worm wheel is fixedly connected to the top end of the outer wall of the rotating rod, and a worm meshed with the worm wheel is rotatably connected to one side face of the rectangular notch I.

Further, the method comprises the following steps: the clamping mechanism comprises a movable block sliding with the rectangular hole, a rectangular groove is formed in the back of the movable block, and a clamping assembly used for clamping and folding the wound of the patient is arranged in the rectangular groove.

Further, the method comprises the following steps: the centre gripping subassembly includes that two are located the clamp splice at the inside both ends of rectangular channel, the back fixedly connected with rack of clamp splice, and two racks are parallel from top to bottom, the front of movable block runs through to rotate has the pivot, is located the pivot outer wall fixedly connected with and two rack toothing's of rectangular channel inside gear, is located the pivot outer wall fixedly connected with ratchet at the positive back of movable block, the positive rotation of movable block is connected with the pawl with the ratchet joint, pawl and movable block are provided with torsion spring one openly between.

Further, the method comprises the following steps: a second rectangular notch is formed in the back face of the clamping block, a plurality of compression springs are fixed on one side face of the second rectangular notch at equal intervals, the compression springs are fixedly connected with clamping plates at one ends, and a second rotating shaft end fixedly connected with screwing block located outside the movable block.

Further, the method comprises the following steps: two ends of the front face of the abutting plate are rotatably connected with check blocks, and a second torsion spring is arranged between the check blocks and the front face of the abutting plate.

The method is further characterized in that: one end of the worm penetrates through the front face of the abutting plate and is fixedly connected with a first twisting block, the top end of the inner side of the rectangular notch is fixedly connected with a shell, and the worm wheel and the worm are located inside the shell.

The utility model has the advantages that:

1. one side surface of the first rectangular notch is rotatably connected with a worm meshed with a worm wheel, the worm wheel and the rotating rod can rotate through the rotation of the worm, the elastic band can be wound, the device can be fixed on the body of a patient, a wound can be pressed, blood is prevented from flowing, and first hemostasis is realized at the wound;

2. the outer wall of the rotating shaft positioned in the rectangular groove is fixedly connected with the gear meshed with the two racks, the two clamping blocks can move through the rotation of the gear, when the two clamping blocks move towards the middle, a wound can be clamped between the two clamping blocks, and the two sides of the wound can be tightly attached together, so that the blood of the wound can be prevented from flowing, and secondary hemostasis is realized;

3. through the one end fixedly connected with splint with a plurality of compression springs, can hold the gauze one end that has soaked liquid medicine and put between the splint that correspond position department and two sides of rectangle breach, through compression spring's elastic action, can fix the gauze between two clamp splices, can apply medicine to the wound, promote the healing of wound, make things convenient for medical personnel to change dressings to the patient, need not take off the device from the health, can prevent to cause to tear to cause the misery for the patient to the wound of patient.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the middle support plate of the present invention;

FIG. 3 is a schematic structural view of a middle tightening mechanism of the present invention;

fig. 4 is a schematic structural view of the clamping mechanism of the present invention;

FIG. 5 is a schematic view of the middle movable block of the present invention;

fig. 6 is a schematic structural view of the middle clamping assembly of the present invention.

In the figure: 1. a resisting plate; 11. a first rectangular notch; 12. a rectangular hole; 13. a stopper; 2. a tightening mechanism; 21. a rotating rod; 22. a worm gear; 23. a worm; 24. screwing a first block; 225. a housing; 3. a clamping mechanism; 31. a movable block; 311. a rectangular groove; 32. a clamping assembly; 321. a clamping block; 322. a rack; 323. a gear; 324. a ratchet wheel; 325. a pawl; 326. a second rectangular notch; 327. a compression spring; 328. a splint; 329. twisting the second block; 4. and (4) elastic bands.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, a surgical hemostatic device comprises a supporting plate 1, elastic bands 4 are arranged between two ends of the supporting plate 1, rectangular notches 11 are respectively arranged on two sides of the back surface of the supporting plate 1, tightening mechanisms 2 for tightening and releasing the elastic bands 4 are rotatably connected inside the rectangular notches 11, rectangular holes 12 are respectively arranged on the front surface of the supporting plate 1 in a penetrating manner, clamping mechanisms 3 for clamping and closing wounds of patients are arranged inside the rectangular holes 12 in a sliding manner, the tightening mechanisms 2 for tightening and releasing the elastic bands 4 are rotatably connected inside the rectangular notches 11, the elastic bands 4 are wound and rolled up through the tightening mechanisms 2, the surgical hemostatic device can be fixed on the bodies of the patients, the wounds can be pressed, blood flowing is prevented, first hemostasis is realized on the wounds, the clamping mechanisms 3 for clamping and closing the wounds of the patients are arranged inside the rectangular holes 12 in a sliding manner, the wounds can be clamped by the clamping mechanisms 3, can prevent blood flowing of a wound, realize secondary hemostasis, lead the hemostasis effect of the wound to be better through double hemostasis, and can fix gauze soaked with liquid medicine in the clamping mechanism 3, can apply medicine to the wound and promote the healing of the wound, because the clamping mechanism 3 can be taken out of the rectangular hole 12, medical staff can conveniently change the medicine of the patient without taking the device off the body, can prevent the wound of the patient from being torn to cause pain to the patient, both ends of the front surface of the resisting plate 1 are rotatably connected with the stop blocks 13, a torsion spring II is arranged between the stop blocks 13 and the front surface of the resisting plate 1, the movable block 31 can be limited in the rectangular hole 12 through the stop blocks 13, the movable block 31 can be prevented from sliding out of the rectangular hole 12, the tightening mechanism 2 comprises a rotating rod 21 which rotates between one side surface opposite to the rectangular notch I11, the outer wall of the rotating rod 21 is fixedly connected with one end of the elastic band 4 at the corresponding position, the top end of the outer wall of the rotating rod 21 is fixedly connected with a worm wheel 22, one side surface of the rectangular notch I11 is rotatably connected with a worm 23 meshed with the worm wheel 22, one side surface of the rectangular notch I11 is rotatably connected with the worm 23 meshed with the worm wheel 22, the worm wheel 22 and the rotating rod 21 can rotate through rotation of the worm 23, the elastic band 4 can be wound, the device can be fixed on the body of a patient, the wound can be pressed, blood is prevented from flowing, and first hemostasis on the wound is achieved.

The clamping mechanism 3 comprises a movable block 31 which slides with a rectangular hole 12, the back of the movable block 31 is provided with a rectangular groove 311, a clamping component 32 which is used for clamping and folding the wound of a patient is arranged in the rectangular groove 311, the wound can be clamped by arranging the clamping component 32 which is used for clamping and folding the wound of the patient in the rectangular groove 311, the blood flowing of the wound can be prevented, the secondary hemostasis is realized, the hemostasis effect of the wound is better through the double hemostasis, the gauze which is soaked with liquid medicine can be fixed in the clamping component 32, the medicine can be applied to the wound, the healing of the wound is promoted, as the clamping component 32 can be taken out from the rectangular hole 12, the medicine can be conveniently changed for the patient by medical personnel, the device does not need to be taken down from the body, the pain of the patient caused by the tearing of the wound of the patient can be prevented, the clamping component 32 comprises two clamping blocks 321 which are arranged at two ends in the rectangular groove 311, the back of the clamping blocks 321 is fixedly connected with racks 322, the two racks 322 are parallel up and down, the front of the movable block 31 is provided with a rotating shaft in a penetrating and rotating manner, the outer wall of the rotating shaft in the rectangular groove 311 is fixedly connected with a gear 323 meshed with the two racks 323, the outer wall of the rotating shaft in the front of the movable block 31 is fixedly connected with a ratchet 324, the front of the movable block 31 is rotatably connected with a pawl 325 clamped with the ratchet 324, a torsion spring I is arranged between the pawl 325 and the front of the movable block 31, the outer wall of the rotating shaft in the rectangular groove 311 is fixedly connected with the gear 323 meshed with the two racks 323, the two clamping blocks 321 can move through the rotation of the gear 323, when the two clamping blocks 321 move towards the middle, a wound can be clamped between the two clamping blocks 321, and two sides of the wound can be tightly attached together, so as to prevent the blood of the wound from flowing, realize the second hemostasis, rectangular gap two 326 has been seted up to the back of clamp splice 321, rectangular gap two 326 side equidistant is fixed with a plurality of compression spring 327, the one end fixedly connected with splint 328 of a plurality of compression spring 327, pivot one end fixedly connected with who is located movable block 31 twists two 329, through the one end fixedly connected with splint 328 with a plurality of compression spring 327, can put the gauze one end that has soaked liquid medicine between splint 328 and the rectangular gap two 326 side of corresponding position department, through the elastic action of compression spring 327, can fix the gauze between two clamp splices 321, can apply medicine to the wound, promote the healing of wound, make things convenient for medical personnel to change dressings to the patient, need not take off the device from the health, can prevent to cause the wound of patient to tear and cause the misery, the one end of worm 23 runs through the front of offset plate 1 and fixedly connected with twists one 24, top fixedly connected with casing 225 in the first 11, worm wheel 22 and worm 23 all are located inside casing 225, it is convenient to fix the device on the patient's health through twisting one 24, or from the elastic cord 23 of patient, can prevent through worm wheel 4, when worm wheel 23 and worm wheel 4.

The working principle is as follows: when in use, the device is firstly sleeved at the wound of an operation, the worm 23 can be rotated by rotating the two twisting blocks I24, the worm wheel 22 can be rotated by the rotating worm 23, so that the rotating rod 21 can be rotated, the elastic band 4 can be rolled by the two rotating rods 21, the device is fixed on the body of a patient, and when the elastic band 4 is rolled, the wound can be pressed to prevent blood at the wound from flowing, so as to realize the effect of stopping bleeding, the loosening of the elastic band 4 can be prevented due to the self-locking function between the worm wheel 22 and the worm 23, after the device is fixed, the ratchet wheel 324 and the gear 323 can be rotated by rotating the twisting blocks II 329, because the gear 323 is positioned between the two racks 322, the two clamping blocks 321 can reversely move due to the rotating gear 323, when the two clamping blocks 321 move towards the middle, the wound can be clamped between the two clamping blocks 321, the skin on the two sides of the wound is tightly attached together, the blood can be prevented from flowing, the purpose of hemostasis is achieved, the worry that the hemostasis effect is poor due to overlong fixing time is avoided, when dressing change needs to be carried out on the wound, the movable block 31 is pulled out of the rectangular hole 12 by rotating the two stop blocks 13, the two clamping blocks 321 are moved towards two sides by reversely rotating the two screwing blocks 329, then the clamping plate 328 is shifted by hands to compress the compression spring 327, one end of the gauze soaked with the liquid medicine is placed between the clamping plate 328 at the corresponding position and one side face of the two rectangular notches 326, then the hands are released 327, the clamping plate 328 fixes one end of the gauze under the elastic action of the compression spring, after the gauze is fixed, the two stop blocks 13 are rotated again, the movable block 31 is placed in the rectangular hole 12, then the two stop blocks 13 are loosened, and the two stop blocks 13 are restored to the original position under the action of the two torsion spring II, spacing the movable block 31 in rectangular hole 12, the gauze that the messenger has soaked liquid medicine covers the wound, then with rotate once more twist two 329 of piece make two clamp splice 321 remove to the centre, can clamp gauze and wound between two clamp splice 321, both can stanch and can apply medicine to the wound, the device can carry out dual hemostasis to the wound, make hemostatic effect better, and it is convenient to change dressings, do not need to take off the device, can prevent to cause the tear to the wound, thereby deepen patient's misery.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. The utility model provides an operation hemostasis device, its characterized in that, includes and supports board (1), be provided with elastic cord (4) between support board (1) both ends, support board (1) back both sides all seted up rectangle breach (11), rectangle breach (11) inside rotation is connected with tightening mechanism (2) that are used for receiving and releasing elastic cord (4), support board (1) openly runs through and has seted up rectangular hole (12), inside slip of rectangular hole (12) has clamping mechanism (3) that are used for closing patient's wound centre gripping.

2. The surgical hemostasis device according to claim 1, wherein the tightening mechanism (2) comprises a rotating rod (21) rotating between a side surface opposite to the first rectangular notch (11), the outer wall of the rotating rod (21) is fixedly connected with one end of the elastic band (4) at a corresponding position, a worm wheel (22) is fixedly connected to the top end of the outer wall of the rotating rod (21), and a worm (23) meshed with the worm wheel (22) is rotatably connected to one side surface of the first rectangular notch (11).

3. The surgical hemostasis device according to claim 1, wherein the clamping mechanism (3) comprises a movable block (31) sliding with the rectangular hole (12), a rectangular groove (311) is formed in the back surface of the movable block (31), and a clamping assembly (32) for clamping and closing the wound of the patient is arranged inside the rectangular groove (311).

4. The surgical hemostasis device of claim 3, wherein the clamping assembly (32) comprises two clamping blocks (321) which are arranged at two ends inside the rectangular groove (311), the back surfaces of the clamping blocks (321) are fixedly connected with racks (322), the two racks (322) are parallel up and down, the front surface of the movable block (31) is provided with a rotating shaft in a penetrating and rotating manner, the outer wall of the rotating shaft inside the rectangular groove (311) is fixedly connected with gears (323) which are meshed with the two racks (323), the outer wall of the rotating shaft on the front surface and the back surface of the movable block (31) is fixedly connected with a ratchet wheel (324), the front surface of the movable block (31) is rotatably connected with a pawl (325) which is clamped with the ratchet wheel (324), and a first torsion spring is arranged between the pawl (325) and the front surface of the movable block (31).

5. The surgical hemostasis device according to claim 4, wherein a second rectangular notch (326) is formed in the back of the clamping block (321), a plurality of compression springs (327) are fixed on one side of the second rectangular notch (326) at equal intervals, one end of each compression spring (327) is fixedly connected with a clamping plate (328), and one end of a rotating shaft located outside the movable block (31) is fixedly connected with a second twisting block (329).

6. The surgical hemostasis device according to claim 3, wherein the two ends of the front surface of the resisting plate (1) are rotatably connected with a stop block (13), and a second torsion spring is arranged between the stop block (13) and the front surface of the resisting plate (1).

7. The surgical hemostasis device according to claim 2, wherein one end of the worm (23) penetrates through the front surface of the retaining plate (1) and is fixedly connected with a first twisting block (24), the top end of the rectangular notch (11) is fixedly connected with a shell (225), and the worm wheel (22) and the worm (23) are both positioned inside the shell (225).