Hemostasis and triage equipment and use method thereof

Abstract

The invention belongs to the technical field of medical treatment, and discloses hemostasis and triage equipment and a using method thereof.The hemostasis and triage equipment comprises a tourniquet body, a first rubber block and a second rubber block are arranged on the tourniquet body, and a card groove plate is arranged on the outer wall of one end of the second rubber block; a patient autonomously extrudes a second rubber block through the limb and then rotates a rotating handle on a first rubber block to drive a corresponding fixedly-mounted rotating rod to rotate, the rotating rotating rod can drive one end of a wound tourniquet body to tighten the upper limb, the hemostasis effect is achieved, an L-shaped supporting plate is driven to move downwards on a telescopic rod, and the hemostasis effect is achieved. The L-shaped supporting plate which moves downwards can synchronously drive the abutting block to move downwards, so that the abutting block can abut against the hemostasis and anti-bacteria pad, the hemostasis and anti-bacteria pad slides in a T-shaped sliding groove formed in the semi-arc plate in a limited mode through the T-shaped sliding block, the hemostasis and anti-bacteria pad can make contact with the wound of a patient in an attached mode, secondary damage to the wound is avoided, and the possibility of infection is reduced.

Description

Technical Field

[0001] The invention belongs to the field of medical technology, and in particular relates to a hemostasis and wound detection device and a use method thereof. Background Art

[0002] The tourniquet is made of natural rubber or special rubber, a medical polymer material. It is long and flat, with strong elasticity. It is suitable for medical institutions to use for infusion, blood drawing, blood transfusion, and hemostasis during routine treatment and rescue, or for emergency hemostasis in case of limb bleeding or snake and insect bites in the wild. Disposable tourniquets are generally made of natural rubber, wide and flat, in strips, and mostly packaged independently. It is extremely inconvenient for nursing staff to use, and the package must be disassembled before each use;

[0003] During the use of the tourniquet of the prior art, if the patient has an upper limb injury, the patient cannot use the tourniquet to stop bleeding in the upper limb by himself, and needs the help of others to fix the tourniquet on the injured limb. Moreover, the current tourniquet only has a hemostatic effect, and the injured part of the patient needs to be bandaged separately to prevent the wound from being infected. When removing the bandage, some time will be wasted. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides a hemostasis and wound detection device and a method for using the same.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a hemostasis and injury detection device, comprising a tourniquet body, wherein a rubber block 1 and a rubber block 2 are respectively provided on the tourniquet body, a card slot plate is provided on the outer wall of one end of the rubber block 2, an injury classification card can be intermittently and tightly clamped in the card slot plate, a rubber card block is fixedly connected to the outer wall of the card slot plate, a magnifying glass for checking and magnifying the injuries of the injured person can be intermittently clamped in the rubber card block, the rubber block 2 and the tourniquet body are through-slidingly connected, one end of the tourniquet body and the inner and outer walls of one end of the rubber block 1 are through-fixedly connected, and a section of the tourniquet body and the inner and outer walls of the other end of the rubber block 1 are through-slidingly connected, a rotating rod is movably sleeved in both the rubber block 1 and the rubber block 2, and a rubber slot cover is jointly and fixedly connected to the outer walls of one end of the rubber block 1 and the rubber block 2.

[0006] Preferably, the other end of the tourniquet body is fixedly connected to the rotating rod in the rubber block one, and a rotating handle is tightly sleeved on the top of the rotating rod connected in the rubber block one, and a plurality of ball rods are fixedly connected to the bottom end of the rotating handle in a circumferential manner, and a plurality of ball grooves are circumferentially provided in the inner wall of the top end of the rubber block one, and the plurality of ball rods can be intermittently and tightly clamped with the inner walls of the plurality of ball grooves, and a telescopic rod is fixedly connected to the bottom ends of the two rotating rods, and two clamping rings are fixedly connected to the outer wall of a section of the two telescopic rods, and two annular grooves are provided in the inner wall of another section of the two telescopic rods, and the inner walls of the two groups of the annular grooves can respectively correspond to the two groups of the clamping rings for intermittent fitting clamping.

[0007] Preferably, a guide rod and a screw rod are respectively fixedly connected to the bottom ends of the two telescopic rods, a semi-circular plate is provided on the guide rod and the screw rod, the screw rod and the semi-circular plate are threadedly connected, the guide rod and the semi-circular plate are slidably connected, T-shaped grooves are provided on both sides of the bottom ends of the two semi-circular plates, and a T-shaped slider is slidably clamped in the inner wall of each group of the T-shaped grooves.

[0008] Preferably, a hemostatic and antibacterial pad is provided on one side below the two semicircular arc plates, and the outer walls on both sides of the top of the two hemostatic and antibacterial pads are respectively fixedly connected to the bottom ends of the two groups of T-shaped sliders, and the two telescopic rods can be tightly clamped with notch chucks, and the two telescopic rods are also slidably connected with L-shaped support plates, and the outer wall of one end of the L-shaped support plate and the outer wall of the top end of the notch chuck can be intermittently fitted.

[0009] Preferably, a stopper is fixedly connected to the outer wall of one end of the two L-shaped support plates, and the outer walls of the two stoppers are intermittently fitted and slidably connected to the outer walls of one end of the two semicircular arc plates, and the outer walls of the two stoppers can also be intermittently fitted and connected to the outer walls of the two hemostatic and antibacterial pads.

[0010] Preferably, L-shaped telescopic plates are fixedly connected to the outer walls on both sides of one end of the rubber block 1 and the rubber block 2, and the bottom end of each group of the L-shaped telescopic plates is fixedly connected to the outer walls of one end of the two semicircular arc plates.

[0011] Preferably, an ear plate is fixedly connected to the outer wall at one end of the two L-shaped support plates, a square telescopic plate is fixedly connected to the outer wall at one end of the two hemostatic and antibacterial pads, and a spring is fixedly connected between the outer wall on one side of the top end of the two square telescopic plates and the outer wall on one side of the bottom end of the two ear plates.

[0012] Preferably, a rectangular plate is fixedly connected to the outer walls at both ends of one of the hemostatic and antibacterial pads, a toothed plate is fixedly connected to the outer walls at one end of the two rectangular plates, and an L-shaped guardrail is fixedly connected to the outer walls at both ends of the other hemostatic and antibacterial pad, and a square groove is opened in the side wall at one end of the two L-shaped guardrails.

[0013] Preferably, vertical rods are movably sleeved in the inner walls of the two square grooves, and barb plates are fixedly connected to the two vertical rods. The upper and lower outer walls of the two barb plates and the upper and lower inner walls of the two square grooves are jointly and fixedly connected with torsion springs. The outer walls of one end of the two barb plates can be respectively fitted and slidably connected with one end of the two tooth plates, and the other ends of the two barb plates can also intermittently engage and snap-fit ​​with one end of the two tooth plates.

[0014] A method for using a hemostasis and injury detection device, the specific use process is as follows:

[0015] S1: The patient squeezes the rubber block 2 with his limbs, and then rotates the handle on the rubber block 1 to drive the corresponding fixed rotating rod to rotate. The rotating rotating rod drives one end of the tourniquet body to tighten it on the upper limb to achieve the effect of stopping bleeding;

[0016] S2: By moving the hemostatic and antibacterial pad down to the patient's wound position, the hemostatic and antibacterial pad will pull the spring installed on the ear plate through the installed square telescopic plate, and then by removing the notched chuck clamped on the telescopic rod, the spring that is no longer limited will immediately drive the L-shaped support plate to move down on the telescopic rod through its own elastic expansion force, and the downward-moving L-shaped support plate will simultaneously drive the resistance block to move down, so that it can press the hemostatic and antibacterial pad, so that it can slide in a limited position in the T-shaped groove opened on the semicircular plate through the T-shaped slider, so that the hemostatic and antibacterial pad can fit the patient's wound, avoiding secondary damage to the wound and reducing the possibility of infection;

[0017] S3: By driving the tooth plate to slide horizontally at one end of the L-shaped railing, until the teeth on the tooth plate no longer contact the barb plate, the two torsion springs installed on the barb plate will no longer be squeezed and deformed. Instantly, the two torsion springs will drive the barb plate to rotate 90 degrees and reset. After the reset, the barb plate will engage with the tooth plate to limit the two hemostatic and antibacterial pads that are in contact with the patient's upper limb skin. The above operation can be performed by patients with mild injuries to stop bleeding by themselves.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention allows the patient to squeeze the second rubber block through his limbs and then rotate the rotating handle on the first rubber block to drive the corresponding fixed rotating rod to rotate. The rotating rotating rod will drive one end of the tourniquet body to be tightened on the upper limb to achieve the effect of stopping bleeding. The rotating rotating rod will also drive multiple ball bars to rotate synchronously. When the tourniquet body is driven to a suitable tightening force, the rotating handle can be pressed to move it downward on the rotating rod, thereby driving multiple ball bars to move downward and be connected to each corresponding ball groove, limiting the rotating rod and preventing the tourniquet body that is rotated and wound on the rotating rod from loosening.

[0020] In the process of the hemostatic and antibacterial pad being moved down to the wound position of the patient through the present invention, the hemostatic and antibacterial pad will pull the spring installed on the ear plate through the installed square telescopic plate, and then by removing the notched chuck clamped on the telescopic rod, the spring that is no longer limited will immediately drive the L-shaped support plate to move downward on the telescopic rod through its own elastic expansion force, and the downward-moving L-shaped support plate will simultaneously drive the resistance block to move downward, so that it can press against the hemostatic and antibacterial pad, so that it can slide in a limited position in the T-shaped groove provided on the semicircular plate through the T-shaped slider, so that the hemostatic and antibacterial pad can fit in contact with the patient. The L-shaped guardrail can slide the toothed plate horizontally at one end of the L-shaped guardrail until the teeth on the toothed plate no longer touch the barb plate. As a result, the two torsion springs installed on the barb plate will no longer be squeezed and deformed. Instantly, the two torsion springs will drive the barb plate to rotate 90 degrees and reset. The reset barb plate will mesh with the toothed plate to limit the two hemostatic and antibacterial pads that are in contact with the skin of the patient's upper limbs. The above operation can be performed by patients with lighter injuries to stop bleeding by themselves. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the partial cross-section movement structure of the telescopic rod of the present invention;

[0023] Figure 3 It is a schematic diagram of the overall partial cross-sectional structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the overall and partial split structure of the present invention;

[0025] Figure 5 For the present invention Figure 4 A schematic diagram of the partially enlarged structure at center A;

[0026] Figure 6 For the present invention Figure 3 A schematic diagram of the partially enlarged structure at B in the middle;

[0027] Figure 7 ,10 They are all schematic diagrams of the overall partial structures of the present invention;

[0028] Figure 8 For the present invention Figure 7 A schematic diagram of the partially enlarged structure at C in the middle;

[0029] Fig. 9 It is a schematic diagram of the overall structure of the rubber slot cover of the present invention.

[0030] In the figure:

[0031] 1. Tourniquet body; 11. Rubber block 1; 12. Rubber block 2; 13. Rotating rod; 14. Rotating handle; 15. Ball rod; 16. Ball groove; 17. Telescopic rod; 18. Snap ring; 19. Ring groove; 120. Guide rod; 121. Screw; 122. Semicircular arc plate; 123. T-shaped slide groove; 124. T-shaped slide block; 125. Hemostatic antibacterial pad; 126. Notched chuck; 127. L-shaped support plate; 128. Block; 129. L-shaped telescopic plate; 130. Ear plate; 131. Square telescopic plate; 132. Spring; 133. Rectangular plate; 134. Tooth plate; 135. L-shaped fence; 136. Square groove; 137. Vertical rod; 138. Barb plate; 139. Torsion spring; 140. Rubber groove cover; 141. Magnifying glass. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] like Figures 1 to 10As shown, the present invention provides a hemostasis and injury detection device, including a tourniquet body 1, on which a rubber block 11 and a rubber block 2 12 are respectively provided, a card slot plate is provided on the outer wall of one end of the rubber block 2 12, and an injury classification card can be intermittently and tightly clamped in the card slot plate, a rubber card block is fixedly connected to the outer wall of the card slot plate, and a magnifying glass 141 for checking and magnifying the injuries of the injured can be intermittently clamped in the rubber card block, the rubber block 2 12 and the tourniquet body 1 are connected through sliding, one end of the tourniquet body 1 and the inner and outer walls of one end of the rubber block 11 are connected through and fixed, and a section of the tourniquet body 1 and the inner and outer walls of the other end of the rubber block 11 are connected through and sliding, the rubber block 11 and the rubber block 2 12 are both connected through and movably sleeved with a rotating rod 13, and one end of the rubber block 11 and the rubber block 2 12 are connected through and movably sleeved. The outer wall of the end is jointly and fixedly connected with a rubber groove cover 140, and the other end of the tourniquet body 1 is fixedly connected to the rotating rod 13 in the rubber block 11. The top of the rotating rod 13 connected in the rubber block 11 is tightly sleeved with a rotating handle 14, and the bottom end of the rotating handle 14 is surrounded and fixedly connected with multiple ball rods 15. A plurality of ball grooves 16 are surrounded in the inner wall of the top of the rubber block 11, and the plurality of ball rods 15 can be intermittently and tightly clamped with the inner walls of the plurality of ball grooves 16. The bottom ends of the two rotating rods 13 are fixedly connected with telescopic rods 17, and two clamping rings 18 are fixedly connected to a section of the rod outer wall of the two telescopic rods 17. Two annular grooves 19 are opened in the inner wall of the other section of the rod inner wall of the two telescopic rods 17, and the inner walls of the two groups of annular grooves 19 can be intermittently fitted and clamped with the two groups of clamping rings 18 respectively.

[0034] What needs to be further explained about this design structure is that when the device is used to stop bleeding in limbs, the rubber groove cover 140 on the rubber block 11 and the rubber block 2 12 will not affect the normal use of the device. The rubber groove cover 140 separates the device structure from the human body structure to prevent human body contact from affecting the use of the device.

[0035] The above scheme is adopted: the patient squeezes the rubber block 2 12 by himself / herself through his / her limbs, and then rotates the handle 14 on the rubber block 11 to drive the corresponding fixed rotating rod 13 to rotate. The rotating rotating rod 13 will drive one end of the tourniquet body 1 to be wrapped around the upper limb to tighten it, so as to achieve the effect of stopping bleeding. The rotating rotating rod 13 will also synchronously drive multiple ball clubs 15 to rotate synchronously. When the tourniquet body 1 is driven to a suitable tightening force, the rotating handle 14 can be pressed to make it move down on the rotating rod 13, thereby driving multiple ball clubs 15 to rotate synchronously. Each ball rod 15 moves downward and snaps into each corresponding ball groove 16, limiting the rotating rod 13 to prevent the tourniquet body 1 that is rotated and wrapped around the rotating rod 13 from loosening. The telescopic rod 17 under the rotating rod 13 can be passively stretched to cause the two clamping rings 18 snapped into the corresponding ring grooves 19 to be misaligned, thereby achieving the effect of extending the telescopic rod 17 while also positioning its length, thereby preventing the patient from tying the tourniquet body 1 too high from the wound, which would affect the subsequent adhesion of the hemostatic and antibacterial pad 125 to the wound.

[0036] Medical staff make judgments based on some patients and experience. If the patient can stop bleeding by himself, when leaving the tourniquet body 1, they only need to insert the injury classification card commonly used in hospitals into the card slot in the rubber block 12.

[0037] The first point that needs to be added is that the notched chuck 126 and the stopper 128 are both made of natural rubber material and have elasticity. The hemostatic and antibacterial pad 125 is specifically made of two layers of different materials, the inner layer is made of a medical cotton pad with disinfection and antibacterial properties, and the outer layer is made of rubber material.

[0038] A guide rod 120 and a screw rod 121 are fixedly connected to the bottom ends of the two telescopic rods 17, respectively. A semi-circular plate 122 is provided on the guide rod 120 and the screw rod 121. The screw rod 121 and the semi-circular plate 122 are threadedly connected, and the guide rod 120 and the semi-circular plate 122 are slidably connected. T-shaped grooves 123 are provided on both sides of the bottom ends of the two semi-circular plates 122. A T-shaped slider 124 is slidably connected in the inner wall of each group of T-shaped grooves 123. A hemostatic and antibacterial pad 125 is provided on one side of the lower side of the two semi-circular plates 122. The outer walls of the two sides of the top of the two hemostatic and antibacterial pads 125 are respectively connected to the two groups of T-shaped sliders. The bottom end of 124 is fixedly connected, the two telescopic rods 17 can be tightly clamped with a notch chuck 126, and the two telescopic rods 17 are also slidably connected with an L-shaped support plate 127, and the outer wall of one end of the L-shaped support plate 127 and the top outer wall of the notch chuck 126 can be intermittently fitted and connected, and the outer walls of one end of the two L-shaped support plates 127 are also fixedly connected with a stop block 128, and the outer walls of the two stop blocks 128 are intermittently fitted and slidably connected to the outer walls of one end of the two semicircular arc plates 122, and the outer walls of the two stop blocks 128 can also be intermittently fitted and connected to the outer walls of the two hemostatic and antibacterial pads 125, respectively.

[0039] The above scheme is adopted: when the rotating rod 13 rotates, it will also drive the telescopic rod 17 and the screw 121 to rotate synchronously, thereby driving the semi-circular plate 122 and the hemostatic and antibacterial pad 125 on the screw 121 to move downward synchronously until they move down to the patient's wound position. The downward moving semi-circular plate 122 will drive the two L-shaped telescopic plates 129 to extend and move downward synchronously, playing a horizontal guiding role in the downward movement process of the semi-circular plate 122 and the hemostatic and antibacterial pad 125.

[0040] L-shaped telescopic plates 129 are fixedly connected to the outer walls on both sides of one end of the rubber block 11 and the rubber block 2 12, respectively. The bottom ends of each group of L-shaped telescopic plates 129 are fixedly connected to the outer walls of one end of the two semicircular arc plates 122, respectively. Ear plates 130 are fixedly connected to the outer walls of one end of the two L-shaped support plates 127. Square telescopic plates 131 are fixedly connected to the outer walls of one end of the two hemostatic and antibacterial pads 125. A spring 132 is fixedly connected between the outer walls of one side of the top end of the two square telescopic plates 131 and the outer walls of one side of the bottom end of the two ear plates 130. Rectangular plates 133 are fixedly connected to the outer walls of both ends of a hemostatic and antibacterial pad 125. Both are fixedly connected with tooth plates 134, and both end outer walls of the other hemostatic and antibacterial pad 125 are fixedly connected with L-shaped guardrails 135, and one end side walls of the two L-shaped guardrails 135 are provided with square grooves 136, and vertical rods 137 are movably sleeved in the inner walls of the two square grooves 136, and the two vertical rods 137 are fixedly connected with barb plates 138, and the upper and lower outer walls of the two barb plates 138 are jointly and fixedly connected with torsion springs 139 between the upper and lower inner walls of the two square grooves 136, and the outer walls of one end of the two barb plates 138 can be respectively fitted and slidably connected with one end of the two tooth plates 134, and the other ends of the two barb plates 138 can also intermittently engage and snap-fit ​​with one end of the two tooth plates 134.

[0041] The above scheme is adopted: when the hemostatic and antibacterial pad 125 moves down to the patient's wound position, the hemostatic and antibacterial pad 125 will pass through the installed square telescopic plate 131 to pull the spring 132 installed on the ear plate 130, and then by removing the notched chuck 126 clamped on the telescopic rod 17, the spring 132 that is no longer limited will immediately drive the L-shaped support plate 127 to move downward on the telescopic rod 17 through its own elastic expansion force, and the downward-moving L-shaped support plate 127 will simultaneously drive the block 128 to move downward, so that it can press against the hemostatic and antibacterial pad 125, so that it can slide in a limited position in the T-shaped groove 123 opened on the semicircular plate 122 through the T-shaped slider 124, thereby making the hemostatic and antibacterial pad 125 The pad 125 can fit closely to the patient's wound to avoid secondary injury to the wound and reduce the possibility of infection. It will also synchronously drive the tooth plate 134 to slide horizontally at one end of the L-shaped railing 135 until the teeth on the tooth plate 134 no longer contact the hook plate 138, so that the two torsion springs 139 installed on the hook plate 138 will no longer be squeezed and deformed. Instantly, the two torsion springs 139 will drive the hook plate 138 to rotate 90 degrees and reset. After the reset, the hook plate 138 will engage with the tooth plate 134 to limit the two hemostatic and antibacterial pads 125 that fit closely to the patient's upper limb skin. The above can be used by patients with lighter injuries to stop bleeding by themselves.

[0042] A method for using a hemostasis and injury detection device, the specific use process is as follows:

[0043] S1: The patient squeezes the rubber block 2 12 by himself / herself through his / her limbs, and then rotates the handle 14 on the rubber block 11 to drive the corresponding fixed rotating rod 13 to rotate. The rotating rotating rod 13 drives one end of the tourniquet body 1 to be tightened on the upper limb to achieve the effect of hemostasis;

[0044] S2: By moving the hemostatic and antibacterial pad 125 downward to the patient's wound position, the hemostatic and antibacterial pad 125 will pull the spring 132 installed on the ear plate 130 through the installed square telescopic plate 131, and then by removing the notched chuck 126 clamped on the telescopic rod 17, the spring 132 that is no longer limited will immediately drive the L-shaped support plate 127 to move downward on the telescopic rod 17 through its own elastic expansion force, and the downward-moving L-shaped support plate 127 will simultaneously drive the block 128 to move downward, so that it can press the hemostatic and antibacterial pad 125, so that it can slide in a limited position in the T-shaped groove 123 provided on the semicircular plate 122 through the T-shaped slider 124, so that the hemostatic and antibacterial pad 125 can fit the patient's wound, avoiding secondary damage to the wound and reducing the possibility of infection;

[0045] S3: By driving the tooth plate 134 to slide horizontally at one end of the L-shaped guardrail 135 until the teeth on the tooth plate 134 no longer contact the hook plate 138, the two torsion springs 139 installed on the hook plate 138 will no longer be squeezed and deformed. Instantly, the two torsion springs 139 will drive the hook plate 138 to rotate 90 degrees and reset. After the reset, the hook plate 138 will engage and connect with the tooth plate 134, and limit the two hemostatic and antibacterial pads 125 that are in contact with the patient's upper limb skin. The above operation can be performed by patients with lighter injuries to stop bleeding by themselves.

[0046] The working principle and use process of the present invention are as follows: the tourniquet body 1 can be put on the other injured upper limb with one hand, and the rubber block 11 and the rubber block 2 12 installed on the tourniquet body 1 can increase the friction between the limb skin, and then the patient can squeeze the rubber block 2 12 by his limbs, and then rotate the handle 14 on the rubber block 11 to drive the corresponding fixed rotating rod 13 to rotate, and the rotating rotating rod 13 will drive one end of the tourniquet body 1 to be wrapped around the upper limb to achieve the effect of hemostasis, and the rotating rotating rod 13 will also synchronously drive multiple ball rods 15 to rotate synchronously. When the tourniquet body 1 is driven to a suitable tightening force, the rotating handle 14 can be pressed to move it downward on the rotating rod 13, thereby driving multiple ball rods 15 to move downward and engage in each corresponding ball groove 16. The rotating rod 13 is limited to prevent the tourniquet body 1 that is rotated and wound on the rotating rod 13 from loosening. When the rotating rod 13 rotates, it will also drive the telescopic rod 17 and the screw rod 121 to rotate synchronously, thereby driving the semi-circular arc plate 122 and the hemostatic antibacterial pad 125 on the screw rod 121 to move downward synchronously until they move downward to the patient's wound position. The passive downward movement of the hemostatic antibacterial pad 125 will generate a resistance force through the toothed plates 134 and the L-shaped fence plates 135 installed on the rectangular plates 133 at both ends, thereby driving the other semi-circular arc plate 122 and the hemostatic antibacterial pad 125 installed in the two L-shaped fence plates 135 to guide and move downward on the guide rod 120. The downward moving semi-circular arc plate 122 will drive the two L-shaped telescopic plates 129 to extend and move downward synchronously, thereby playing a horizontal guiding role in the downward movement of the semi-circular arc plate 122 and the hemostatic antibacterial pad 125.

[0047] When the hemostatic and antibacterial pad 125 moves down to the patient's wound position, the hemostatic and antibacterial pad 125 will pull the spring 132 installed on the ear plate 130 through the installed square telescopic plate 131, causing it to deform, and then by removing the notched chuck 126 clamped on the telescopic rod 17, the spring 132 that is no longer limited will immediately drive the L-shaped support plate 127 to move downward on the telescopic rod 17 through its own elastic expansion force, and the downward-moving L-shaped support plate 127 will simultaneously drive the resistance block 128 to move downward, thereby pressing against the hemostatic and antibacterial pad 125, causing it to slide in a limited position in the T-shaped groove 123 opened on the semicircular plate 122 through the T-shaped slider 124, thereby allowing the hemostatic and antibacterial pad 125 to fit the patient's wound and avoid causing damage to the wound. In order to produce secondary injury and reduce the possibility of infection, when the hemostatic and antibacterial pad 125 is passively moved close to the wound, it will also synchronously drive the tooth plate 134 to slide horizontally at one end of the L-shaped railing 135 until the teeth on the tooth plate 134 no longer contact the hook plate 138, thereby the two torsion springs 139 installed on the hook plate 138 will no longer be squeezed and deformed. Instantly, the two torsion springs 139 will drive the hook plate 138 to rotate 90 degrees and reset. After the reset, the hook plate 138 will engage and connect with the tooth plate 134, and limit the two hemostatic and antibacterial pads 125 that are in contact with the patient's upper limb skin. The above can be used by patients with lighter injuries to perform hemostasis operations by themselves, so that medical staff can provide timely treatment to patients with serious injuries more promptly.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hemostasis and wound detection device, comprising a tourniquet body (1), characterized in that: The tourniquet body (1) is provided with a rubber block 1 (11) and a rubber block 2 (12), respectively. A card slot is provided on the outer wall of one end of the rubber block 2 (12), and an injury classification card can be intermittently and tightly clamped in the card slot. A rubber card block is fixedly connected to the outer wall of the card slot, and a magnifying glass (141) for checking and magnifying the injury of the injured person can be intermittently clamped in the rubber card block. The rubber block 2 (12) and the tourniquet body (1) are connected in a sliding manner. One end of the tourniquet body (1) and the inner and outer walls of one end of the rubber block (11) are connected through and fixed, and a section of the tourniquet body (1) and the inner and outer walls of the other end of the rubber block (11) are connected through and slidingly, and a rotating rod (13) is movably sleeved through the rubber block (11) and the rubber block (12), and the outer walls of one end of the rubber block (11) and the rubber block (12) are jointly and fixedly connected with a rubber groove cover (140).

2. The hemostasis and wound detection device according to claim 1, characterized in that: The other end of the tourniquet body (1) is fixedly connected to a rotating rod (13) in the rubber block (11); a rotating handle (14) is tightly sleeved on the top of the rotating rod (13) connected in the rubber block (11); a plurality of ball rods (15) are fixedly connected to the bottom of the rotating handle (14); a plurality of ball grooves (16) are arranged in a circular manner in the inner wall of the top of the rubber block (11); the plurality of ball rods (15) can be intermittently and tightly engaged with the inner walls of the plurality of ball grooves (16); a telescopic rod (17) is fixedly connected to the bottom ends of the two rotating rods (13); two clamping rings (18) are fixedly connected to one section of the rod outer wall of the two telescopic rods (17); two annular grooves (19) are arranged in the other section of the rod inner wall of the two telescopic rods (17); the inner walls of the two groups of the annular grooves (19) can be intermittently and tightly engaged with the two groups of the clamping rings (18) respectively.

3. The hemostasis and wound detection device according to claim 2, characterized in that: A guide rod (120) and a screw rod (121) are fixedly connected to the bottom ends of the two telescopic rods (17), respectively; a semi-circular plate (122) is provided on each of the guide rod (120) and the screw rod (121); the screw rod (121) and the semi-circular plate (122) are threadedly connected; the guide rod (120) and the semi-circular plate (122) are slidably connected; T-shaped grooves (123) are provided on both sides of the bottom ends of the two semi-circular plates (122); and a T-shaped slider (124) is slidably engaged in the inner wall of each group of the T-shaped grooves (123).

4. The hemostasis and wound detection device according to claim 3, characterized in that: A hemostatic and antibacterial pad (125) is provided on one side below the two semicircular arc plates (122), and the outer walls on both sides of the top of the two hemostatic and antibacterial pads (125) are respectively fixedly connected to the bottom ends of the two groups of T-shaped sliders (124), and the two telescopic rods (17) are tightly clamped with a notch chuck (126), and the two telescopic rods (17) are also slidably connected with an L-shaped support plate (127), and the outer wall of one end of the L-shaped support plate (127) and the outer wall of the top of the notch chuck (126) can be intermittently fitted.

5. The hemostasis and wound detection device according to claim 4, characterized in that: A stopper (128) is fixedly connected to the outer wall of one end of the two L-shaped support plates (127), and the outer walls of the two stoppers (128) are intermittently fitted and slidably connected to the outer walls of one end of the two semicircular arc plates (122), and the outer walls of the two stoppers (128) can also be intermittently fitted and connected to the outer walls of the two hemostatic and antibacterial pads (125).

6. The hemostasis and wound detection device according to claim 5, characterized in that: L-shaped telescopic plates (129) are fixedly connected to the outer walls on both sides of one end of the rubber block 1 (11) and the rubber block 2 (12), and the bottom end of each group of the L-shaped telescopic plates (129) is fixedly connected to the outer walls of one end of the two semicircular arc plates (122).

7. The hemostasis and wound detection device according to claim 6, characterized in that: An ear plate (130) is fixedly connected to the outer wall at one end of the two L-shaped support plates (127), a square telescopic plate (131) is fixedly connected to the outer wall at one end of the two hemostatic and antibacterial pads (125), and a spring (132) is fixedly connected between the outer wall on one side of the top end of the two square telescopic plates (131) and the outer wall on one side of the bottom end of the two ear plates (130).

8. The hemostasis and wound detection device according to claim 7, characterized in that: A rectangular plate (133) is fixedly connected to the outer walls at both ends of one of the hemostatic and antibacterial pads (125), and a toothed plate (134) is fixedly connected to the outer walls at one end of the two rectangular plates (133). An L-shaped guardrail (135) is fixedly connected to the outer walls at both ends of the other hemostatic and antibacterial pad (125), and a square groove (136) is opened in the side wall at one end of the two L-shaped guardrails (135).

9. The hemostasis and wound detection device according to claim 8, characterized in that: A vertical rod (137) is movably sleeved in the inner wall of the two square grooves (136), and a barb plate (138) is fixedly connected to the two vertical rods (137). A torsion spring (139) is fixedly connected between the upper and lower outer walls of the two barb plates (138) and the upper and lower inner walls of the two square grooves (136). The outer wall of one end of the two barb plates (138) can be respectively fitted and slidably connected with one end of the two tooth plates (134), and the other end of the two barb plates (138) can also be intermittently meshed and connected with one end of the two tooth plates (134).

10. A method for using a hemostasis and wound detection device, characterized in that: The specific usage process is as follows: S1: The patient squeezes the second rubber block (12) with his limbs, and then rotates the handle (14) on the first rubber block (11) to drive the corresponding fixed rotating rod (13) to rotate. The rotating rotating rod (13) drives one end of the tourniquet body (1) to be tightened on the upper limb, thereby achieving the effect of stopping bleeding; S2: By moving the hemostatic and antibacterial pad (125) downward to the position of the patient's wound, the hemostatic and antibacterial pad (125) will pull the spring (132) installed on the ear plate (130) through the installed square telescopic plate (131), and then by removing the notched chuck (126) clamped on the telescopic rod (17), the spring (132) that is no longer limited will immediately drive the L-shaped support plate (127) to move downward on the telescopic rod (17) through its own elastic expansion force, and the downward-moving L-shaped support plate (127) will simultaneously drive the stop block (128) to move downward, so that it can press against the hemostatic and antibacterial pad (125), so that it can slide in a limited position in the T-shaped slide groove (123) provided on the semicircular plate (122) through the T-shaped slider (124), thereby allowing the hemostatic and antibacterial pad (125) to fit the patient's wound, thereby avoiding secondary damage to the wound and reducing the possibility of infection; S3: By driving the tooth plate (134) to slide horizontally at one end of the L-shaped fence (135), until the teeth on the tooth plate (134) no longer contact the hook plate (138), the two torsion springs (139) installed on the hook plate (138) will no longer be squeezed and deformed. Instantly, the two torsion springs (139) will drive the hook plate (138) to rotate 90 degrees and reset. After the reset, the hook plate (138) will mesh and engage with the tooth plate (134), and the two hemostatic and antibacterial pads (125) that are in contact with the skin of the patient's upper limbs are limited. The above can be used by patients with less serious injuries to stop bleeding by themselves.

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