Hemostasis and wound detection device and use method thereof

Abstract

The present invention belongs to the field of medical technology and discloses a hemostasis and wound detection device and a method for using the same, comprising a tourniquet body, wherein a rubber block one and a rubber block two are respectively provided on the tourniquet body, and a slot plate is provided on the outer wall of one end of the rubber block two; the patient independently squeezes the rubber block two through his limbs, and then rotates the rotating handle on the rubber block one to drive the corresponding fixed rotating rod to rotate, and the rotating rotating rod drives one end of the tourniquet body to be tightened on the upper limb, thereby achieving a hemostasis effect, driving the L-shaped support plate to move downward on the telescopic rod, and the downward-moving L-shaped support plate will synchronously drive the block to move downward, thereby being able to press against the hemostatic and antibacterial pad, so that the pad can slide within a limited position in the T-shaped groove provided on the semicircular plate through the T-shaped slider, thereby enabling the hemostatic and antibacterial pad to fit the wound of the patient, avoiding secondary damage to the wound and reducing the possibility of infection.

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] Tourniquets are made of medical polymer materials, natural rubber or special rubber, and are long, flat, and highly elastic. They are suitable for medical institutions for infusion, blood drawing, blood transfusion, and one-time use in routine treatment and rescue, or for emergency use in limb bleeding, snake and insect bites, and bleeding in the wild. Disposable tourniquets are generally made of natural rubber, are wide and flat, and are mostly packaged in strips. They are extremely inconvenient for nurses to use and must be unpacked before each use.

[0003] When using a tourniquet in the prior art, if the patient's upper limb is injured, 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 patient's injured part needs to be bandaged separately to prevent the wound from being infected. When removing the bandage, some time is 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 of 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 the tourniquet body is respectively provided with a rubber block 1 and a rubber block 2, and a card slot plate is opened on the outer wall of one end of the rubber block 2, and an injury classification card can be intermittently and tightly clamped in the card slot plate, and a rubber card block is fixedly connected to the outer wall of the card slot plate, and a magnifying glass for checking and magnifying the injury of the injured person can be intermittently clamped in the rubber card block, and the rubber block 2 is slidably connected to the tourniquet body, and one end of the tourniquet body and the inner and outer walls of one end of the rubber block 1 are 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 slidably connected, and a rotating rod is movably sleeved in the rubber block 1 and the rubber block 2, and the outer walls of one end of the rubber block 1 and the rubber block 2 are jointly fixedly connected with a rubber slot cover.

[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 fitted 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 surrounding manner, and a plurality of ball grooves are opened in a surrounding manner 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 the bottom ends of the two rotating rods are fixedly connected to a telescopic rod, and two clamping rings are fixedly connected to the outer wall of one section of the two telescopic rods, and two annular grooves are opened in the inner wall of the other section of the two telescopic rods, and the inner walls of the two groups of the annular grooves can be intermittently fitted and clamped with the two groups of the clamping rings respectively.

[0007] Preferably, a guide rod and a screw are respectively fixedly connected to the bottom ends of the two telescopic rods, and a semi-circular plate is provided on the guide rod and the screw. The screw and the semi-circular plate are threadedly connected, and the guide rod and the semi-circular plate are slidingly 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 stop block is fixedly connected to the outer wall of one end of the two L-shaped support plates, and the outer walls of the two stop blocks 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 stop blocks 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 of one end of the two L-shaped support plates, a square telescopic plate is fixedly connected to the outer wall of one end of the two hemostatic and antibacterial pads, and a spring is fixedly connected between the outer wall of the top side of the two square telescopic plates and the outer wall of the bottom side 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 with one end of the two tooth plates.

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

[0015] S1: The patient squeezes the second rubber block with his limbs, and then rotates the handle on the first rubber block to drive the corresponding fixed rod to rotate. The 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, 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 connected to the telescopic rod, the spring that is no longer restricted will immediately drive the L-shaped support plate to move down on the telescopic rod through its own elastic force. The downward moving L-shaped support plate will simultaneously drive the block to move down, so that it can press the hemostatic and antibacterial pad, so that it can slide within the T-shaped groove provided 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 guardrail until the teeth on the tooth plate no longer contact the hook plate, the two torsion springs installed on the hook plate will no longer be squeezed and deformed. Instantly, the two torsion springs will drive the hook plate to rotate 90 degrees and reset. After the reset, the hook 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 with his limbs and then rotate the 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 synchronously 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 the multiple ball bars to move downward and engage in each corresponding ball groove, limiting the rotating rod and preventing the tourniquet body wrapped around the rotating rod from loosening.

[0020] When the hemostatic and antibacterial pad of the present invention moves down to the position of the patient's wound, the hemostatic and antibacterial pad will pass through the installed square telescopic plate to pull the spring installed on the ear plate, and then by removing the notched chuck clamped on the telescopic rod, the spring that is no longer restricted will immediately drive the L-shaped support plate to move down on the telescopic rod through its own elastic force, and the downward-moving L-shaped support plate will simultaneously drive the resistance block to move down, so that it can press against the hemostatic and antibacterial pad, so that it can slide within 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 tooth plate horizontally at one end of the L-shaped guardrail until the teeth on the tooth plate no longer touch the hook plate, so that the two torsion springs installed on the hook plate will no longer be squeezed and deformed. Instantly, the two torsion springs will drive the hook plate to rotate 90 degrees and reset. The reset hook plate will engage with the tooth plate to limit the two hemostatic and antibacterial pads that are in contact with the skin of the patient's upper limb. The above operation can be performed by patients with less serious 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 This 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 This 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 point B in the middle;

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

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

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

[0030] In the picture:

[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. Semi-circular plate; 123. T-shaped slide; 124. T-shaped slider; 125. Hemostatic and antibacterial pad; 126. Notched chuck; 127. L-shaped support plate; 128. Stop block; 129. L-shaped telescopic plate; 130. Ear plate; 131. Square telescopic plate; 132. Spring; 133. Rectangular plate; 134. Tooth plate; 135. L-shaped guardrail; 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 clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts 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, a rubber block 11 and a rubber block 2 12 are respectively provided on the tourniquet body 1, 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 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 through sliding connection, one end of the tourniquet body 1 and the inner and outer walls of one end of the rubber block 11 are fixedly connected through, 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 sliding connection, the rubber block 11 and the rubber block 2 12 are both connected through a rotating rod 13 that is movably sleeved, and one end of the rubber block 11 and the rubber block 2 12 are connected through 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 fixedly connected with multiple ball rods 15 in a surrounding manner. A plurality of ball grooves 16 are arranged in a surrounding manner in the inner wall of the top of the rubber block 11, and the multiple ball rods 15 can be intermittently and tightly clamped with the inner walls of the multiple ball grooves 16. The bottom ends of the two rotating rods 13 are fixedly connected with a telescopic rod 17, and two snap rings 18 are fixedly connected to the outer wall of one section of the rod of the two telescopic rods 17. Two annular grooves 19 are arranged in the inner wall of the other section of the rod of the two telescopic rods 17. The inner walls of the two sets of annular grooves 19 can be intermittently fitted and clamped with the two sets of snap rings 18 respectively.

[0034] Regarding this design structure, it is necessary to further explain that when using this device 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 through his 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 tightened on the upper limb to achieve the effect of stopping bleeding. The rotating rotating rod 13 will also synchronously drive multiple ball rods 15 to rotate synchronously. When the tourniquet body 1 is driven to the appropriate tightening force, the rotating handle 14 can be pressed to move it down on the rotating rod 13, thereby driving multiple balls 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 that are 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 a judgment 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 2 12.

[0037] The first point that needs to be added is that the notched chuck 126 and the block 128 are both made of natural rubber 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.

[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 to the inner wall of each set 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 sets of T-shaped sliders. The bottom end of 124 is fixedly connected, and 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 respectively, 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] Adopting the above scheme: 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] The outer walls of both sides of one end of the rubber block 11 and the rubber block 2 12 are respectively fixedly connected with L-shaped telescopic plates 129, and the bottom ends of each group of L-shaped telescopic plates 129 are respectively fixedly connected to the outer walls of one end of the two semicircular arc plates 122. The outer walls of one end of the two L-shaped support plates 127 are fixedly connected with ear plates 130. The outer walls of one end of the two hemostatic and antibacterial pads 125 are fixedly connected with square telescopic plates 131. 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. A rectangular plate 133 is 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 L-shaped guardrails 135 are fixedly connected to the outer walls at both ends of the other hemostatic and antibacterial pad 125. Square grooves 136 are provided in the side walls of one end of the two L-shaped guardrails 135, and vertical rods 137 are movably sleeved in the inner walls of the two square grooves 136. Barb plates 138 are fixedly connected to the two vertical rods 137. The upper and lower outer walls of the two barb plates 138 are jointly and fixedly connected with the upper and lower inner walls of the two square grooves 136 by torsion springs 139. The outer walls of one end of the two barb plates 138 can be fitted and slidably connected with one end of the two tooth plates 134 respectively, and the other ends of the two barb plates 138 can also intermittently engage 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 position of the patient's wound, 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 restricted will immediately drive the L-shaped support plate 127 to move down on the telescopic rod 17 through its own elastic force. The downward-moving L-shaped support plate 127 will simultaneously drive the block 128 to move down, 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 provided 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, avoiding secondary damage to the wound and reducing the possibility of infection. It will also synchronously drive 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. As a result, 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 in contact with 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 wound detection device, the specific use process is as follows:

[0043] S1: The patient squeezes the rubber block 2 12 with his 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 stopping bleeding;

[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 restricted will immediately drive the L-shaped support plate 127 to move downward on the telescopic rod 17 through its own elastic force. The downwardly moved L-shaped support plate 127 will simultaneously drive the block 128 to move downward, thereby pressing the hemostatic and antibacterial pad 125, so that it can slide within the T-shaped 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, 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 with the tooth plate 134 to 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 less serious injuries to stop bleeding by themselves.

[0046] The working principle and usage 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 squeezes the rubber block 2 12 through the limb, and then rotates 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 tighten it, so as to achieve the effect of stopping bleeding. The rotating rotating rod 13 will also synchronously drive multiple ball rods 15 to rotate synchronously. When the tourniquet body 1 is driven to the appropriate 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 wrapped around the rotating rod 13 from loosening. 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 on the screw 121 and the hemostatic and antibacterial pad 125 to move downward synchronously until they move down to the patient's wound position. The passive downward movement of the hemostatic and antibacterial pad 125 will generate a resistance force through the toothed plates 134 and L-shaped fences 135 installed on the rectangular plates 133 at both ends, thereby driving the other semi-circular plate 122 installed in the two L-shaped fences 135 and the hemostatic and antibacterial pad 125 to be guided downward on the guide rod 120. The downward moving semi-circular 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 plate 122 and the hemostatic and 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. Then, by removing the notched chuck 126 clamped on the telescopic rod 17, the spring 132, which is no longer restricted, will immediately use its own elastic force to drive the L-shaped support plate 127 to move downward on the telescopic rod 17. The downward-moving L-shaped support plate 127 will simultaneously drive the block 128 to move downward, thereby pressing against the hemostatic and antibacterial pad 125, causing it to slide within the T-shaped 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 and avoid causing damage to the wound. To produce secondary damage 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 on one end of the L-shaped fence 135 until the teeth on the tooth plate 134 no longer contact the hook plate 138. As a result, 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. The reset barb plate 138 will engage with the tooth plate 134 to limit the two hemostatic and antibacterial pads 125 that are in contact with the patient's upper limb skin. The above can allow 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 document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0049] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the 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 through-sliding manner. One end of the tourniquet body (1) and the inner and outer walls of one end of the rubber block 1 (11) are connected in a through-sliding manner, and a section of the tourniquet body (1) and the inner and outer walls of the other end of the rubber block 1 (11) are connected in a through-sliding manner. A rotating rod (13) is movably sleeved in both the rubber block 1 (11) and the rubber block 2 (12), and a rubber slot cover (140) is fixedly connected to the outer walls of one end of the rubber block 1 (11) and the rubber block 2 (12). The other end of the tourniquet body (1) is fixedly connected to the rotating rod (13) in the rubber block (11), and 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 fixedly connected with a plurality of ball rods (15) in a circumferential manner, and a plurality of ball grooves (16) are circumferentially opened in the inner wall of the top end 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), and the bottom ends of the two rotating rods (13) are fixedly connected to the telescopic rods (17), and two clamping rings (18) are fixedly connected to the outer wall of one section of the rod of the two telescopic rods (17), and two annular grooves (19) are opened in the inner wall of the other section of the rod of the two telescopic rods (17), and the inner walls of the two groups of the annular grooves (19) can be intermittently fitted and clamped with the two groups of the clamping rings (18) respectively; 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). A T-shaped slider (124) is slidably engaged in the inner wall of each group of the T-shaped grooves (123). 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 fixedly connected to the bottom ends of the two groups of T-shaped sliders (124), and 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 outer wall of the top of the notch chuck (126) can be intermittently fitted.

2. The hemostasis and wound detection device according to claim 1, characterized in that: The outer walls of one end of the two L-shaped support plates (127) are fixedly connected to 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).

3. The hemostasis and wound detection device according to claim 1, 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).

4. The hemostasis and wound detection device according to claim 1, characterized in that: An ear plate (130) is fixedly connected to the outer wall of one end of the two L-shaped support plates (127), a square telescopic plate (131) is fixedly connected to the outer wall of one end of the two hemostatic and antibacterial pads (125), and a spring (132) is fixedly connected between the outer wall of the top side of the two square telescopic plates (131) and the outer wall of the bottom side of the two ear plates (130).

5. The hemostasis and wound detection device according to claim 1, characterized in that: A rectangular plate (133) is fixedly connected to the outer walls at both ends of one hemostatic and antibacterial pad (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 provided in the side wall at one end of the two L-shaped guardrails (135).

6. The hemostasis and wound detection device according to claim 5, 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). 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) are jointly and fixedly connected with a torsion spring (139). 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 engaged with one end of the two tooth plates (134).

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