CN213129716U

CN213129716U - Tourniquet with regularly remind function

Info

Publication number: CN213129716U
Application number: CN202021639333.6U
Authority: CN
Inventors: 高丽
Original assignee: Fuyang Hospital Affiliated To Anhui Medical University
Current assignee: Fuyang Hospital Affiliated To Anhui Medical University
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-05-07
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a tourniquet with regularly remind function, including tourniquet main part, female box and controller of detaining, the prevention of seepage strip is all installed to the outward flange of both sides around the tourniquet main part, and the cuff has been cup jointed in the outside of tourniquet main part, the box is installed in the below of tourniquet main part to the box, and the outer wall of box has seted up the draw-in groove, settle the inside of draw-in groove has the card strip, and the left side of card strip is connected with the son and detains, the display screen is installed to the below of draw-in groove, the internally mounted of female box of detaining has storage battery, and storage battery's below has seted up the cluster groove, the intermediate position in cluster groove is fixed with the lug, the timing module is installed to the lower left corner of female box of detaining, and the below of timing module is provided with button input. The utility model discloses a set up regularly and remind the function, avoid medical personnel to forget the tourniquet of ligature to prevent long-time ligature tourniquet and cause the emergence of limbs avascular necrosis's problem.

Description

Tourniquet with regularly remind function

Technical Field

The utility model relates to a medical care technical field specifically is a tourniquet with regularly remind function.

Background

The tourniquet is refined by medical high polymer material natural rubber or special rubber, has a long flat shape and strong flexibility, is suitable for transfusion, blood drawing and blood transfusion in conventional treatment and rescue of medical institutions, and is disposable in hemostasis; or limb hemorrhage, and field snake and insect bite hemorrhage, and tourniquet hemostasis is a simple and effective hemostasis method for emergency treatment of limb hemorrhage, and achieves the purpose of hemostasis by compressing blood vessels to block blood circulation.

However, the tourniquet on the market at present is inconvenient to adjust proper tightness in the using process, is poor in waterproof effect, is easy to ooze blood, is inconvenient to set a timing reminding function, and is difficult for medical workers to untie the tourniquet in time, so that limb ischemia necrosis is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tourniquet with regularly remind function to solve the tourniquet on the existing market that provides in the above-mentioned background art and be not convenient for adjust suitable elasticity in the use, water-proof effects is relatively poor, takes place the oozing blood easily, and current tourniquet is not convenient for set up regularly and reminds the function, and medical personnel are difficult to in time untie the tourniquet, thereby cause the ischemic necrosis problem of limbs.

In order to achieve the above object, the utility model provides a following technical scheme: a tourniquet with a timing reminding function comprises a tourniquet main body, a female buckle box and a controller, wherein impermeable strips are arranged on the outer edges of the front side and the rear side of the tourniquet main body, a sleeve belt is sleeved on the outer side of the tourniquet main body, the female buckle box is arranged below the tourniquet main body, a clamping groove is formed in the outer wall of the female buckle box, a clamping strip is arranged inside the clamping groove, a sub buckle is connected to the left side of the clamping strip, a display screen is arranged below the clamping groove, a storage battery pack is arranged inside the female buckle box, a string groove is formed below the storage battery pack, a lug is fixed in the middle of the string groove, a timing module is arranged at the lower left corner of the female buckle box, a key input module is arranged below the timing module, a buzzer is arranged at the lower right corner of the female buckle box, a wireless signal transmitter is arranged at the right side of the buzzer, and the controller is arranged, the lower fixed surface of tourniquet main part has the thorn hair subsides, and the below that the thorn hair was pasted is connected with circle hair subsides, hemostatic cotton is installed to the below that circle hair was pasted, the top of cover area is connected with a package pad, and the intermediate position of packing pad installs pressure sensor.

Preferably, the upper surface of the tourniquet main body is connected with a waterproof layer, and the waterproof layer is made of TPU.

Preferably, the tourniquet main body penetrates through the inside of the string groove, and the tourniquet main body is tightly attached to the lug.

Preferably, the structure of the seepage-proofing strip is an elastic structure, a semi-surrounding structure is formed between the seepage-proofing strip and the tourniquet main body, and the seepage-proofing strip is made of hydrogel.

Preferably, the clamping groove is matched with the clamping strip in size, and the female buckle box forms a clamping structure through the clamping groove and the clamping strip and the male buckle.

Preferably, the timing module and the key input module are electrically connected with the input end of the controller through a wire, and the output end of the controller is electrically connected with the buzzer through a wire.

Preferably, the connection mode between the stabbing hair patch and the round hair patch is bonding connection, and the hemostatic cotton forms a detachable structure with the tourniquet main body through the stabbing hair patch and the round hair patch.

Preferably, a semi-surrounding structure is formed between the wrapping pad and the pressure sensor, and the wrapping pad is made of elastic silica gel.

Preferably, the pressure sensor is electrically connected with the input end of the controller through a wire, and the output end of the controller is electrically connected with the display screen through a wire.

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

1. the tourniquet with the timing reminding function is provided with the waterproof layer made of the TPU material and covers the outward side of the tourniquet main body, so that the waterproof effect of the tourniquet main body is enhanced, the tourniquet is prevented from being infected to an internal wound due to the fact that external water stains wet the tourniquet in the hemostasis process, the safety is higher, one end of the tourniquet main body penetrates through the inside of the string groove, the tourniquet main body can be clamped inside the string groove by utilizing the protruding effect of the bump, the size of the inner periphery of the tourniquet can be adjusted according to actual use requirements, and the tourniquet is more convenient to;

2. the thickness of the seepage-proofing strip is thicker than that of the tourniquet main body, and the seepage-proofing strip is in an elastic contraction state, so that when the tourniquet main body is bound on the limb of a patient, the edge closing effect of the side edge of the tourniquet main body is improved, blood seepage from the side edge is effectively reduced, and the hemostasis effect is better;

3. the set box of the female buckle is connected with the set box of the male buckle through the clamping, so that the female buckle is convenient to detach and wear in the later period, the set hemostatic cotton can be connected and fixed with the main body of the tourniquet through the bonding effect of the thorn wool sticker and the round wool sticker, the bonding structure is simple, the detachment is convenient, so that the hemostatic cotton can be replaced in the later period, the main body of the tourniquet can be recycled for disinfection and recycling, and certain economic cost can be saved;

4. the timing module, the key input module, the controller and the buzzer are matched with each other, so that the binding time of the tourniquet is timed through the timing module and the key input module, the buzzer can be started to give an alarm after the timed time is reached, the medical staff can be reminded of the attention timely, the medical staff is prevented from forgetting to bind the tourniquet, and the problem of limb ischemic necrosis caused by long-time binding of the tourniquet is prevented;

5. set up pressure sensor patient's arm pressure when can detecting the tourniquet ligature to can be through the audio-visual demonstration of cooperation with the controller on the display screen, the medical personnel of being convenient for look over, make medical personnel can rationally master the ligature elasticity of tourniquet, improve the travelling comfort, avoid the ligature too loose or tension.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the inside of the junction between the box and the male buckle of the present invention;

FIG. 3 is a left side cross-sectional structure diagram of the tourniquet main body of the present invention;

FIG. 4 is a schematic cross-sectional view of the connection between the tourniquet and the main body of the tourniquet of the present invention;

fig. 5 is a schematic view of a part of an enlarged structure at a in fig. 3 according to the present invention.

In the figure: 1. a tourniquet body; 2. a barrier strip; 3. sleeving a belt; 4. a female buckle box; 5. a card slot; 6. clamping the strip; 7. a sub-buckle; 8. a display screen; 9. a battery pack; 10. stringing grooves; 11. a bump; 12. a timing module; 13. a key input module; 14. a buzzer; 15. a controller; 16. a wireless signal transmitter; 17. sticking the stabbing wool; 18. round hair paste; 19. hemostatic cotton; 20. wrapping the cushion; 21. a pressure sensor; 22. and a waterproof layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a tourniquet with a timing reminding function comprises a tourniquet main body 1, an anti-seepage strip 2, a sleeve belt 3, a female buckle box 4, a clamping groove 5, a clamping strip 6, a male buckle 7, a display screen 8, a storage battery pack 9, a string groove 10, a bump 11, a timing module 12, a key input module 13, a buzzer 14, a controller 15, a wireless signal transmitter 16, a thorn wool sticker 17, a round wool sticker 18, hemostatic cotton 19, a packing pad 20, a pressure sensor 21 and a waterproof layer 22, wherein the anti-seepage strip 2 is arranged on the outer edges of the front side and the rear side of the tourniquet main body 1, the sleeve belt 3 is sleeved on the outer side of the tourniquet main body 1, the female buckle box 4 is arranged below the tourniquet main body 1, the clamping groove 5 is formed in the outer wall of the female buckle box 4, the clamping strip 6 is arranged in the clamping groove 5, the male buckle 7 is connected to the left side of the clamping strip 6, the display screen 8 is arranged below, a string groove 10 is formed below the storage battery pack 9, a bump 11 is fixed in the middle of the string groove 10, a timing module 12 is installed at the lower left corner of the female buckle box 4, a key input module 13 is arranged below the timing module 12, a buzzer 14 is arranged at the lower right corner of the female buckle box 4, a wireless signal transmitter 16 is arranged on the right side of the buzzer 14, and a controller 15 is installed below the buzzer 14;

the tourniquet comprises a tourniquet main body 1, a sleeve belt 3, a covering pad 20, a pressure sensor 21, a waterproof layer 22 and a tourniquet main body 1, wherein a burl sticker 17 is fixed on the lower surface of the tourniquet main body 1, the round fur sticker 18 is connected below the burl sticker 17, hemostatic cotton 19 is installed below the round fur sticker 18, the covering pad 20 is connected above the sleeve belt 3, the pressure sensor 21 is installed in the middle of the covering pad 20, the waterproof layer 22 is made of TPU, the waterproof layer 22 made of TPU is arranged to cover the outward side of the tourniquet main body 1 so as to enhance the waterproof effect of the tourniquet main body 1, therefore, the tourniquet is prevented from being infected by the internal wound due to the fact that external water stains wet the tourniquet in the hemostasis process, the tourniquet main body 1 penetrates through the inside the string groove 10 and is tightly attached to the tourniquet main body 1 and the lug 11, one end of the tourniquet main body 1 is arranged to, so as to adjust the size of the inner enclosure of the tourniquet according to the actual use requirement, and the use is more convenient;

the structure of the seepage-proofing strip 2 is an elastic structure, a semi-surrounding structure is formed between the seepage-proofing strip 2 and the tourniquet main body 1, the seepage-proofing strip 2 is made of hydrogel, the thickness of the seepage-proofing strip 2 is larger than that of the tourniquet main body 1, the seepage-proofing strip 2 is in an elastic contraction state, so that when the tourniquet main body 1 is bound on a limb of a patient, the edge contraction effect of the side edge of the tourniquet main body 1 is improved, blood seepage from the side edge is effectively reduced, the hemostasis effect is better, the sizes of the clamping groove 5 and the clamping strip 6 are matched, the female buckle box 4 forms a clamping structure with the male buckle 7 through the clamping groove 5 and the clamping strip 6, the clamping strip 6 is made of an elastic resin material and has certain deformation capacity, so that the female buckle box 4 can be contracted and clamped into the female buckle box 4 and can be stretched at the clamping groove 5, the clamping effect is more stable, and the female buckle box 4, the later period is convenient to split and wear;

timing module 12 and key input module 13 pass through the wire and controller 15's input electric connection, and controller 15's output passes through wire and bee calling organ 14 electric connection, set up timing module 12, key input module 13, controller 15 and bee calling organ 14 mutually support, so that the ligature time of tourniquet is regularly carried out through timing module 12 and key input module 13, arrive time after the timing alright with start bee calling organ 14 and report to the police, so that in time remind medical personnel's attention, avoid medical personnel to forget the tourniquet of ligature, thereby prevent long-time ligature tourniquet and cause the emergence of limbs ischemic necrosis problem, the connected mode between thorn hair subsides 17 and circle hair subsides 18 is adhesive connection, and hemostatic cotton 19 constitutes detachable construction through thorn hair subsides 17 and circle hair subsides 18 and tourniquet main part 1, set up that hemostatic cotton 19 can be connected fixedly with tourniquet main part 1 through the adhesive effect of thorn hair subsides 17 and circle hair subsides 18 The binding structure is simple, the detachment is convenient, so that the hemostatic cotton 19 can be replaced at the later stage, and the tourniquet main body 1 is recycled for disinfection and recycling, thereby being beneficial to saving certain economic cost;

form half surrounding structure between package pad 20 and the pressure sensor 21, and the material of package pad 20 is elastic silica gel, pressure sensor 21 passes through the input electric connection of wire and controller 15, and the output of controller 15 passes through wire and 8 electric connection of display screen, the pressure that the patient's arm receives when setting up pressure sensor 21 and can detecting the tourniquet ligature, and can be through the audio-visual demonstration with controller 15's cooperation on display screen 8, be convenient for medical personnel to look over, make medical personnel can rationally master the ligature elasticity of tourniquet, improve the travelling comfort, avoid the ligature too loose or tension.

The working principle is as follows: for the tourniquet with the timing reminding function, firstly, the clamping strip 6 is extruded into the clamping groove 5, the clamping strip 6 retracts into the female buckle box 4, then the male buckle 7 is pulled outwards, the male buckle 7 drives the clamping strip 6 to be separated from the female buckle box 4, the tourniquet main body 1 can be unfastened, then the tourniquet main body 1 is attached to the bleeding part of a patient, the hemostatic cotton 19 is contacted with a wound, then the clamping strip 6 is inserted into the female buckle box 4 to be connected and fixed, then the sleeve 3 is slid and adjusted to a proper position, the sleeve 3 is moved along the tourniquet main body 1 and pulled to one end of the tourniquet main body 1 extending out of the female buckle box 4 through the string groove 10 and the bump 11, and the tourniquet main body 1 at the end is slowly tightened to enable the whole tourniquet to gradually shrink till the skin of the patient;

the anti-seepage strips 2 tightly press the two sides of the tourniquet main body 1 to prevent blood seepage, meanwhile, the wrapping pad 20 and the pressure sensor 21 are also close to the skin of a patient, the pressure sensor 21 measures the pressure on the limb of the patient and transmits the pressure information to the controller 15, the storage battery pack 9 supplies power to the controller 15, the controller 15 analyzes and processes the pressure information and transmits the pressure information to the display screen 8 for displaying, so that medical personnel can conveniently control the tightness of binding, and then the internal data of the controller 15 is adjusted through the timing module 12 and the key input module 13 for timing;

when arriving appointed time, controller 15 control bee calling organ 14 starts, bee calling organ 14 sounds and reports to the police and reminds, controller 15 can also give the internet terminal equipment of nurse station through the information remote transmission that wireless signal transmitter 16 will regularly accomplish simultaneously, be convenient for in time remind medical personnel, waterproof layer 22 separates in tourniquet main part 1 outside, prevent that water stain from soaking tourniquet main part 1, after the tourniquet is pulled down at last, tear thorn hair subsides 17 and round hair subsides 18, make tourniquet main part 1 and hemostatic cotton 19 take place the separation, throw away hemostatic cotton 19, can retrieve the disinfection with tourniquet main part 1 and recycle, just so accomplish the use of whole tourniquet that has regularly reminding the function.

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

Claims

1. The utility model provides a tourniquet with regularly remind function, includes tourniquet main part (1), female knot box (4) and controller (15), its characterized in that: the tourniquet is characterized in that impermeable strips (2) are mounted on the outer edges of the front side and the rear side of the tourniquet main body (1), a sleeve belt (3) is sleeved on the outer side of the tourniquet main body (1), a female buckle box (4) is mounted below the tourniquet main body (1), a clamping groove (5) is formed in the outer wall of the female buckle box (4), a clamping strip (6) is arranged in the clamping groove (5), a sub buckle (7) is connected to the left side of the clamping strip (6), a display screen (8) is mounted below the clamping groove (5), a storage battery pack (9) is mounted inside the female buckle box (4), a string groove (10) is formed below the storage battery pack (9), a bump (11) is fixed in the middle of the string groove (10), a timing module (12) is mounted at the lower left corner of the female buckle box (4), and a key input module (13) is arranged below the timing module (, the right lower corner of the female buckle box (4) is provided with a buzzer (14), the right side of the buzzer (14) is provided with a wireless signal transmitter (16), the controller (15) is installed below the buzzer (14), the lower surface of the tourniquet main body (1) is fixed with a burl sticker (17), the lower portion of the burl sticker (17) is connected with a round fur sticker (18), hemostatic cotton (19) is installed below the round fur sticker (18), the upper portion of the sleeve belt (3) is connected with a pad (20), and the middle position of the pad (20) is provided with a pressure sensor (21).

2. The tourniquet with the timed reminding function according to claim 1, wherein: the upper surface of tourniquet main part (1) is connected with waterproof layer (22), and the material of waterproof layer (22) is TPU.

3. The tourniquet with the timed reminding function according to claim 1, wherein: the tourniquet main body (1) penetrates through the inside of the string groove (10), and the tourniquet main body (1) is tightly attached to the lug (11).

4. The tourniquet with the timed reminding function according to claim 1, wherein: the structure of the seepage-proofing strip (2) is an elastic structure, a semi-surrounding structure is formed between the seepage-proofing strip (2) and the tourniquet main body (1), and the seepage-proofing strip (2) is made of hydrogel.

5. The tourniquet with the timed reminding function according to claim 1, wherein: the size between the clamping groove (5) and the clamping strip (6) is matched, and the female buckle box (4) forms a clamping structure with the sub buckle (7) through the clamping groove (5) and the clamping strip (6).

6. The tourniquet with the timed reminding function according to claim 1, wherein: the timing module (12) and the key input module (13) are electrically connected with the input end of the controller (15) through leads, and the output end of the controller (15) is electrically connected with the buzzer (14) through leads.

7. The tourniquet with the timed reminding function according to claim 1, wherein: the connection mode between the stabbing hair patch (17) and the round hair patch (18) is bonding connection, and the hemostatic cotton (19) forms a detachable structure with the tourniquet main body (1) through the stabbing hair patch (17) and the round hair patch (18).

8. The tourniquet with the timed reminding function according to claim 1, wherein: form half enclosure structure between package pad (20) and pressure sensor (21), and the material of package pad (20) is elastic silica gel.

9. The tourniquet with the timed reminding function according to claim 1, wherein: the pressure sensor (21) is electrically connected with the input end of the controller (15) through a lead, and the output end of the controller (15) is electrically connected with the display screen (8) through a lead.