Quick hemostatic bag convenient to operate

Abstract

The utility model discloses a quick hemostasis bag convenient to operate, which comprises a hemostasis bag main body, the bottom of the hemostasis bag main body is fixedly connected with a medicine powder placing box, the hemostasis bag main body comprises a control box shell, the top of the control box shell is designed to be arc-shaped, the left side and the right side of the control box shell are respectively provided with a bandage extending groove, and the bandage extending grooves are connected with the control box shell. The front side of the control box shell is fixedly connected with a control block, the control block comprises a control block shell, and by arranging the control block and a bandage placing roller, when the bandage is used for stopping bleeding of a wound, the bandage placing roller is rotated only by rotating a rotating handle, so that the bandage stretches out and draws back from a bandage stretching-out groove to adapt to the arm circumference or the leg circumference of the wound of a wounded person; the bandage does not need to be knotted and fixed, the bandage is prevented from loosening and being poor in hemostasis effect, meanwhile, unnecessary tension cannot be generated in the winding process of the bandage, the pain feeling of a patient is reduced, and the hemostasis efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of quick hemostatic packs, in particular to a quick hemostatic pack which is easy to operate. Background Art

[0002] When bleeding, using certain methods to quickly stop the blood from flowing out is called hemostasis. The effect of hemostasis varies from person to person. Under normal circumstances, bleeding caused by damage to small blood vessels will stop on its own within a few minutes. This phenomenon is called physiological hemostasis. Physiological hemostasis is one of the body's important protective mechanisms.

[0003] According to the patent document: CN220193093U, a hemostat with a hemostatic ring structure is disclosed; it includes an elastic hemostatic ring and a support member, the elastic hemostatic ring is adapted to the support member, the elastic hemostatic ring is expanded by the support member, the support member has an operation hole, the elastic hemostatic ring is pre-expanded and then tied to the support member, the support member is inserted into the root of the finger or toe that needs to stop bleeding through the operation hole, and then the elastic hemostatic ring is pushed off the support member, the pushed elastic hemostatic ring ties the intrinsic artery at the root of the finger or toe to achieve a hemostatic effect, the support member is withdrawn, and the hemostatic operation is completed. When the operation is completed or hemostasis is not required, only the elastic hemostatic ring needs to be removed, so that convenient, fast and effective hemostasis can be achieved without affecting the operation of medical staff, and the effect of stopping bleeding of multiple fingers at the same time can be achieved;

[0004] Generally, when limbs are abraded and bleeding, the bleeding is stopped by sprinkling hemostatic powder on the wound and then wrapping a bandage around the wound to apply pressure to stop the bleeding. However, this method requires tying a knot in the bandage after wrapping it in order to fix the bandage and maintain the compression and hemostasis effect. However, tying the knot may loosen the bandage, resulting in poor hemostatic effect. The bandage may generate unnecessary tension during the wrapping process, thereby increasing the patient's pain. In addition, when treating the wound for bleeding, it is necessary to sprinkle hemostatic powder or anti-inflammatory powder. However, most hemostatic packs do not have a space for placing powder, so medical staff need to carry extra powder, which is not convenient to operate. Utility Model Content

[0005] The purpose of the utility model is to provide a quick hemostatic pack that is easy to operate, so as to solve the problem proposed in the above-mentioned background technology that the bandage needs to be knotted after being wrapped in order to fix the bandage and maintain the compression hemostatic effect. However, the knotting may loosen the bandage, resulting in poor hemostatic effect. The bandage may generate unnecessary tension during the winding process, thereby increasing the patient's pain. In addition, when performing hemostatic treatment on the wound, it is necessary to sprinkle hemostatic powder or anti-inflammatory powder. However, most hemostatic packs do not have a space for placing powder, so that medical staff need to carry powder additionally, which is not convenient to operate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: comprising a hemostatic bag main body, the bottom of which is fixedly connected to a medicine powder placement box;

[0007] The hemostatic pack body comprises a control box shell, the top of the control box shell is designed to be arc-shaped, bandage extension slots are respectively provided on the left and right sides of the control box shell, and a control block is fixedly connected to the front side of the control box shell;

[0008] The control block includes a control block shell, a rotating rod is movably connected to the upper inner wall of the control block shell, the right end of the rotating rod extends to the outer wall of the control block shell and is fixedly connected to a turning handle, a plurality of limiting grooves are provided in a circular array on the right side of the control block shell, a threaded clamping rod is threadedly connected to the inner wall of the turning handle, the left outer wall of the threaded clamping rod is threadedly connected to the inner wall of one of the limiting grooves, and a gear is fixedly connected to the outer wall of the rotating rod.

[0009] Preferably, the outer wall of the gear engages with the second gear, the inner wall of the second gear is fixedly connected to the second rotating rod, the left and right sides of the second rotating rod respectively extend to the left and right outer walls of the control block shell and are fixedly connected to conical teeth, the outer walls of the two conical teeth are engaged with the second conical teeth, the inner walls of the two second conical teeth are fixedly connected to the third rotating rod, the rear ends of the two third rotating rods extend to the inner wall of the control box shell and are movably connected to the rear side of the inner wall of the control box shell.

[0010] Preferably, the two third rotating rods extend to the outer wall of one side of the inner wall of the control box shell and are fixedly connected to a bandage placing roller, the outer walls of the two bandage placing rollers are covered with bandages, the two sides of the bandage are respectively covered on the outer walls of the bandage, and the outer walls of both sides of the bandage extend to the outer wall of the control box shell through the bandage extension groove.

[0011] Preferably, the medicine powder placement box comprises a medicine powder placement box body, and the inner wall of the medicine powder placement box body is slidably connected with a medicine powder placement bin.

[0012] Preferably, the medicine powder placing box main body includes a medicine powder placing box shell, the inner wall of the medicine powder placing box shell is a hollow design, and slide grooves are respectively opened on the left and right sides of the medicine powder placing box shell, and the left and right sides of the medicine powder placing box shell are respectively fixedly connected to the rear of the limited position blocks, and the rear side of the medicine powder placing box shell is respectively fixedly connected to a plurality of reset springs.

[0013] Preferably, the medicine powder placing bin comprises a medicine powder placing bin shell, the outer wall of the medicine powder placing bin shell is slidably connected to the inner wall of the medicine powder placing box shell, the left and right sides of the medicine powder placing bin shell are respectively fixedly connected with connecting blocks, the rear sides of the two connecting blocks are respectively fixedly connected with pull rods, the opposite sides of the two pull rods are respectively fixedly connected with pull rod sliders, and the outer walls of the two pull rod sliders are respectively slidably connected to the inner walls of the slide grooves opened on the left and right sides of the medicine powder placing box shell.

[0014] Preferably, a pull handle is fixedly connected to the rear side of the two pull rods, and the front side of the pull handle is fixedly connected to the rear end of a plurality of return springs.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. By setting the control block and the bandage placement roller, when using the bandage to stop bleeding on the wound, it is only necessary to turn the handle to rotate the bandage placement roller, so that the bandage can be extended from the bandage extension slot to adapt to the arm or leg circumference of the wound of the injured person, and the wound is compressed to stop bleeding. There is no need to tie the bandage to fix it, so as to avoid the bandage from loosening and poor hemostasis effect. At the same time, the bandage will not generate unnecessary tension during the winding process, which reduces the patient's pain and improves the hemostasis efficiency.

[0017] 2. By setting up a medicine powder placement box, when it is necessary to stop bleeding on the wound, it is only necessary to push the handle so that the handle drives the pull rod to move forward, and the pull rod drives the pull rod slider to slide on the inner wall of the slide groove. At the same time, the pull rod drives the connecting block to move forward, so that the outer shell of the powder placement bin slides out from the inner wall of the outer shell of the powder placement box, and then the powder on the inner wall of the outer shell of the powder placement bin is taken out, and the handle is released. Under the reset action of the reset spring, the pull rod slider slides backward on the inner wall of the slide groove. At the same time, the pull rod drives the connecting block to move backward, so that the outer shell of the powder placement bin is pushed into the inner wall of the outer shell of the powder placement box, so as to facilitate the taking of the medicine powder, without the need for medical staff to carry extra medicine powder, thereby improving the work efficiency of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the main body of the hemostatic pack of the utility model;

[0020] Figure 3 This is a three-dimensional cross-sectional structural diagram of the control block of the utility model;

[0021] Figure 4 It is an enlarged schematic diagram of point A of the utility model;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the medicine powder placement box of the utility model;

[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of the main body of the medicine powder placement box of the utility model;

[0024] Figure 7 It is a schematic diagram of the three-dimensional structure of the medicine powder storage bin of the utility model.

[0025] In the figure: 1. hemostatic bag body; 11. control box shell; 12. bandage extension slot; 13. control block; 131. control block shell; 132. limit slot; 133. turning handle; 134. threaded clamping rod; 135. turning rod; 136. gear; 137. second gear; 138. second turning rod; 139. conical teeth; 1310. second conical teeth; 1311. third turning rod; 1312. bandage placement roller; 1313. bandage; 2. powder placement box; 21. powder placement box body; 211. powder placement box shell; 212. slide slot; 213. limit block; 214. reset spring; 22. powder placement bin; 221. powder placement bin shell; 222. connecting block; 223. pull rod; 224. pull rod slider; 225. pull handle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 7 The utility model provides a technical solution: a quick hemostatic pack that is easy to operate, comprising a hemostatic pack body 1, and a medicine powder placement box 2 is fixedly connected to the bottom of the hemostatic pack body 1.

[0028] See also Figure 2-4The hemostatic bag body 1 includes a control box shell 11, the top of the control box shell 11 is an arc-shaped design, and the left and right sides of the control box shell 11 are respectively provided with bandage extension grooves 12. The front side of the control box shell 11 is fixedly connected with a control block 13, and the control block 13 includes a control block shell 131. A rotating rod 135 is movably connected to the upper inner wall of the control block shell 131. The right end of the rotating rod 135 extends to the outer wall of the control block shell 131 and is fixedly connected with a rotating handle 133. A plurality of limiting grooves 132 are provided in an annular array on the right side of the control block shell 131. A threaded clamping rod 134 is threadedly connected to the inner wall of the rotating handle 133. The left outer wall of the threaded clamping rod 134 is threadedly connected to the inner wall of one of the limiting grooves 132. A gear 136 is fixedly connected to the outer wall of the rotating rod 135. The outer wall of the gear 136 meshes with a second gear 137. The inner wall of the second gear 137 is fixedly connected to the inner wall of the second gear 137. A second rotating rod 138 is fixedly connected, and the left and right sides of the second rotating rod 138 extend to the left and right outer walls of the control block housing 131 respectively and are fixedly connected with conical teeth 139, the outer walls of the two conical teeth 139 are meshed with the second conical teeth 1310, and the inner walls of the two second conical teeth 1310 are fixedly connected with a third rotating rod 1311, and the rear ends of the two third rotating rods 1311 extend to the inner wall of the control box housing 11 and are movably connected to the rear side of the inner wall of the control box housing 11, and the two third rotating rods 1311 extend to the outer wall of one side of the inner wall of the control box housing 11, and are fixedly connected with a bandage placement roller 1312, and the outer walls of the two bandage placement rollers 1312 are covered with a bandage 1313, and the two sides of the bandage 1313 are respectively covered on the outer wall of the bandage 1313, and the outer walls of the bandage 1313 on both sides extend to the outer wall of the control box housing 11 through the bandage extension slot 12;

[0029] When it is necessary to stop bleeding from a wound on the limbs, the medical staff can choose an appropriate number of bandages 1313 for hemostasis according to the location and size of the wound. The medical staff puts the hemostatic pack body 1 on the wound and fits the hemostatic pack body 1 to the patient's body surface through the top arc design of the control box shell 11. Then the medical staff can hold the turning handle 133 and turn the turning handle 133 to make the turning handle 133 drive the turning rod 135 to rotate in the inner wall of the control block shell 131. The rotation of the turning rod 135 will drive the rotation of the gear 136. The rotation of the gear 136 drives the rotation of the second turning rod 138 by engaging the second gear 137. The rotation of the second turning rod 138 drives the rotation of the conical teeth 139. The rotation of the conical teeth 139 drives the rotation of the third turning rod 135 by engaging the second conical teeth 1310. The rotation of rod 1311 and the third rotating rod 1311 will drive the rotation of bandage placing roller 1312, and the rotation of bandage placing roller 1312 will drive the rotation of bandage 1313. Medical staff can adjust the length of the bandage according to the thickness of the limbs at the wound by pulling the bandage 1313, and adjust the tightness of the bandage 1313 by rotating the bandage placing roller 1312 through the bandage extension slot 12, so that the bandage 1313 fits the wound and achieves the effect of rapid hemostasis. At the same time, medical staff can rotate the handle 133 to make the threaded clamping rod 134 move in the inner wall of the limiting groove 132, and fix the position of the handle 133 by the threaded clamping rod 134, so as to prevent the bandage 1313 from loosening during use and improve the hemostasis effect.

[0030] See also Figure 5-7 The medicine powder placing box 2 includes a medicine powder placing box body 21, the inner wall of the medicine powder placing box body 21 is slidably connected with a medicine powder placing bin 22, the medicine powder placing box body 21 includes a medicine powder placing box shell 211, the inner wall of the medicine powder placing box shell 211 is a hollow design, and the left and right sides of the medicine powder placing box shell 211 are respectively provided with slide grooves 212, and the left and right sides of the medicine powder placing box shell 211 are respectively fixedly connected to the rear of the limited position blocks 213, and the rear side of the medicine powder placing box shell 211 is respectively fixedly connected with a plurality of reset springs 214, and the medicine powder placing bin 22 includes a medicine powder placing bin shell 221, and the medicine powder placing The outer wall of the bin housing 221 is slidably connected to the inner wall of the powder placing box housing 211, and the left and right sides of the powder placing bin housing 221 are respectively fixedly connected with connecting blocks 222, and the rear sides of the two connecting blocks 222 are fixedly connected with pull rods 223, and the opposite sides of the two pull rods 223 are fixedly connected with pull rod sliders 224, and the outer walls of the two pull rod sliders 224 are respectively slidably connected to the inner walls of the slide grooves 212 opened on the left and right sides of the powder placing box housing 211, and the rear sides of the two pull rods 223 are fixedly connected with pull handles 225, and the front sides of the pull handles 225 are fixedly connected to the rear ends of multiple reset springs 214;

[0031] The medicine powder is placed on the inner wall of the medicine powder placement bin shell 221. When the medicine powder for hemostasis is needed, the medical staff pulls the handle 225 forward, and the movement of the handle 225 drives the movement of the two pull rods 223, and the movement of the two pull rods 223 drives the two pull rod sliders 224 to slide in the inner wall of the slide groove 212. At the same time, the movement of the two pull rods 223 drives the movement of the two connecting blocks 222, and the movement of the two connecting blocks 222 drives the medicine powder placement bin shell 221 to slide in the inner wall of the medicine powder placement box shell 211 and slide out of the inner wall of the medicine powder placement box shell 211. Then the medical staff takes out the medicine placed on the inner wall of the medicine powder placement bin shell 221, and then the medical staff can apply the medicine powder to the wound through the bandage 1313 to achieve the effect of rapid hemostasis.

[0032] Afterwards, the medical staff can loosen the handle 225 to allow the reset spring 214 to push the handle 225 to move backward. The movement of the handle 225 will drive the movement of the two pull rods 223. The movement of the two pull rods 223 will drive the powder placement bin shell 221 to move backward, so that the powder placement bin shell 221 is reset to the inner wall of the powder placement box shell 211.

[0033] Working principle: When it is necessary to stop bleeding from a wound on the limbs, the medical staff can select an appropriate number of bandages 1313 for hemostasis according to the location and size of the wound. The medical staff puts the hemostatic pack body 1 on the wound and fits the hemostatic pack body 1 to the patient's body surface through the arc-shaped design of the top of the control box shell 11. Then the medical staff can hold and rotate the handle 133 to drive the rotating rod 135 to rotate in the inner wall of the control block shell 131. The rotation of the rotating rod 135 will drive the rotation of the gear 136. The rotation of the gear 136 drives the rotation of the second rotating rod 138 by engaging the second gear 137. The rotation of the second rotating rod 138 drives the rotation of the conical gear 139. The rotation of the conical gear 139 drives the rotation of the second conical gear 1310. The rotation of the third rotating rod 1311 will drive the rotation of the bandage placing roller 1312, and the rotation of the bandage placing roller 1312 will drive the rotation of the bandage 1313. The medical staff can adjust the length of the bandage by pulling the bandage 1313 according to the thickness of the limbs at the wound, and adjust the tightness of the bandage 1313 by rotating the bandage placing roller 1312 through the bandage extending groove 12, so that the bandage 1313 fits the wound, achieving the effect of rapid hemostasis. At the same time, the medical staff can rotate the handle 133 to make the threaded clamping rod 134 move in the inner wall of the limiting groove 132, and fix the position of the handle 133 by the threaded clamping rod 134, thereby preventing the bandage 1313 from loosening during use and improving the hemostasis effect.

[0034] The medicine powder is placed on the inner wall of the medicine powder placement bin shell 221. When the medicine powder for hemostasis is needed, the medical staff pulls the handle 225 forward. The movement of the handle 225 drives the movement of the two pull rods 223. The movement of the two pull rods 223 drives the two pull rod sliders 224 to slide in the inner wall of the slide groove 212. At the same time, the movement of the two pull rods 223 drives the movement of the two connecting blocks 222. The movement of the two connecting blocks 222 drives the medicine powder placement bin shell 221 to slide in the inner wall of the medicine powder placement box shell 211 and slide out of the medicine powder placement box shell 21 1, and then the medical staff takes out the medicine placed on the inner wall of the medicine powder placement bin shell 221, and then the medical staff can apply the medicine powder to the wound through the bandage 1313 to achieve the effect of rapid hemostasis. After that, the medical staff can loosen the pull handle 225 to make the reset spring 214 push the pull handle 225 to move backward, and the movement of the pull handle 225 will drive the movement of the two pull rods 223, and the movement of the two pull rods 223 will drive the medicine powder placement bin shell 221 to move backward, so that the medicine powder placement bin shell 221 is reset to the inner wall of the medicine powder placement box shell 211.

[0035] 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 quick hemostatic pack that is easy to operate, comprising a hemostatic pack body (1), characterized in that: A medicine powder placement box (2) is fixedly connected to the bottom of the hemostatic bag body (1); The hemostatic pack body (1) comprises a control box housing (11), the top of the control box housing (11) is of arc-shaped design, bandage extension grooves (12) are respectively provided on the left and right sides of the control box housing (11), and a control block (13) is fixedly connected to the front side of the control box housing (11); The control block (13) comprises a control block housing (131), a rotating rod (135) is movably connected to the upper inner wall of the control block housing (131), the right end of the rotating rod (135) extends to the outer wall of the control block housing (131) and is fixedly connected to a turning handle (133), a plurality of limiting grooves (132) are provided in a right annular array of the control block housing (131), a threaded clamping rod (134) is threadedly connected to the inner wall of the turning handle (133), the left outer wall of the threaded clamping rod (134) is threadedly connected to the inner wall of one of the limiting grooves (132), and a gear (136) is fixedly connected to the outer wall of the rotating rod (135).

2. The quick hemostatic pack that is easy to operate according to claim 1, characterized in that: The outer wall of the gear (136) meshes with the second gear (137), the inner wall of the second gear (137) is fixedly connected with a second rotating rod (138), the left and right sides of the second rotating rod (138) respectively extend to the left and right outer walls of the control block housing (131) and are fixedly connected with conical teeth (139), the outer walls of the two conical teeth (139) are meshed with the second conical teeth (1310), the inner walls of the two second conical teeth (1310) are fixedly connected with a third rotating rod (1311), and the rear ends of the two third rotating rods (1311) extend to the inner wall of the control box housing (11) and are movably connected to the rear side of the inner wall of the control box housing (11).

3. The quick hemostatic pack that is easy to operate according to claim 2, characterized in that: The two third rotating rods (1311) extend to the outer wall of one side of the inner wall of the control box housing (11), and are fixedly connected to a bandage placement roller (1312); the outer walls of the two bandage placement rollers (1312) are covered with a bandage (1313); the two sides of the bandage (1313) are respectively covered on the outer wall of the bandage (1313); the outer walls of both sides of the bandage (1313) extend to the outer wall of the control box housing (11) through the bandage extension groove (12).

4. The quick hemostatic pack that is easy to operate according to claim 1, characterized in that: The medicine powder placement box (2) comprises a medicine powder placement box body (21), and the inner wall of the medicine powder placement box body (21) is slidably connected to a medicine powder placement bin (22).

5. The quick hemostatic pack that is easy to operate according to claim 4, characterized in that: The medicine powder placement box body (21) comprises a medicine powder placement box shell (211), the inner wall of the medicine powder placement box shell (211) is of hollow design, the left and right sides of the medicine powder placement box shell (211) are respectively provided with sliding grooves (212), the left and right sides of the medicine powder placement box shell (211) are respectively fixedly connected to the rear of the limited blocks (213), and the rear side of the medicine powder placement box shell (211) is respectively fixedly connected to a plurality of return springs (214).

6. The quick hemostatic pack that is easy to operate according to claim 4, characterized in that: The medicine powder placement bin (22) comprises a medicine powder placement bin shell (221), the outer wall of the medicine powder placement bin shell (221) is slidably connected to the inner wall of the medicine powder placement box shell (211), the left and right sides of the medicine powder placement bin shell (221) are respectively fixedly connected with connection blocks (222), the rear sides of the two connection blocks (222) are both fixedly connected with pull rods (223), the opposite sides of the two pull rods (223) are both fixedly connected with pull rod sliders (224), and the outer walls of the two pull rod sliders (224) are respectively slidably connected to the inner walls of the slide grooves (212) opened on the left and right sides of the medicine powder placement box shell (211).

7. The quick hemostatic pack that is easy to operate according to claim 6, characterized in that: The rear sides of the two pull rods (223) are fixedly connected with a pull handle (225), and the front sides of the pull handle (225) are fixedly connected to the rear ends of a plurality of return springs (214).

Images