CN115399829B - Be used for internal medicine nursing hemostasis biasing means - Google Patents
Be used for internal medicine nursing hemostasis biasing means Download PDFInfo
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- CN115399829B CN115399829B CN202211354573.5A CN202211354573A CN115399829B CN 115399829 B CN115399829 B CN 115399829B CN 202211354573 A CN202211354573 A CN 202211354573A CN 115399829 B CN115399829 B CN 115399829B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Abstract
The invention relates to the technical field of hemostasis and pressure application, and discloses a hemostasis and pressure application device for internal medicine nursing, which comprises a bed body, wherein a fixed assembly is arranged on the bed body, a T-shaped groove and a socket are formed in the bed body, an adjusting assembly is arranged below the fixed assembly, an expansion and pressure application assembly is arranged below the adjusting assembly, a first connecting block and a second connecting block are arranged on the same horizontal plane of the adjusting assembly, a T-shaped sliding block is arranged in the fixed assembly, a disc is fixedly connected to the upper end of the T-shaped sliding block, a through hole is formed in the disc, an auxiliary block is fixedly connected to one side of the disc, the situation that a pressure applicator presses hands and feet in a long-time pressing process can be effectively avoided through the arrangement of the fixed assembly, the situation that the blood volume of a patient deviates from a hemostasis pressing position due to slight movement of the hand during manual pressing can be avoided to the greatest extent, the blood volume of the patient is lost compared with the blood volume of normal pressing, and the situation that postoperative rehabilitation is not beneficial to the situation.
Description
Technical Field
The invention relates to the technical field of hemostasis and pressurization, in particular to a hemostasis and pressurization device for medical nursing.
Background
The patient generally needs to press for hemostasis after an operation, in the prior art, manual pressing is generally performed, but pressing generally not less than thirty minutes is required for no bleeding at a wound, so that the hands and feet of a pressing person are numb, the pressing person is likely to deviate from a hemostasis pressing position in slight movement during manual pressing, the pressing time is prolonged to a certain extent, the blood volume of the patient is lost, and the postoperative rehabilitation is not facilitated;
in addition, some wounds have great pressure application difficulty due to human body structure, and the hemostatic effect is influenced to a certain extent;
moreover, artifical press or use the bandage pressurization to wrap up efficiency lower to the wound, and this kind of pressurization mode to the wound pressure application degree is uneven, and hemostatic effect is relatively poor.
Therefore, a hemostasis pressure applying device for medical nursing is provided to solve the problems.
Disclosure of Invention
Technical problem to be solved
In view of the above, the present invention provides a hemostatic device that does not deviate from the pressed position when pressing hemostasis; can be suitable for different human body parts; the pressure application degree is even, and the hemostasis effect is used for internal medicine nursing hemostasis biasing means better to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a hemostasis and pressure applying device for internal medicine nursing comprises a bed body, wherein a fixing assembly is arranged on the bed body, a T-shaped groove and a socket are formed in the bed body, an adjusting assembly is arranged below the fixing assembly, an expansion and pressure applying assembly is arranged below the adjusting assembly, and a first connecting block and a second connecting block are arranged on the same horizontal plane of the adjusting assembly;
the improved coil fixing device is characterized in that a T-shaped sliding block is arranged in the fixing assembly, a disc is fixedly connected to the upper end of the T-shaped sliding block, a through hole is formed in the disc, an auxiliary block is fixedly connected to one side of the disc, a pulling-up ring is arranged above the disc, an inserting column is fixedly connected to the pulling-up ring, a first spring is sleeved on the periphery of the inserting column, and a coil is rotatably connected to the disc.
Preferably, a first pulling wire is wound on the coil, a first sliding column is fixedly connected to one end, away from the coil, of the first pulling wire, a second spring is fixedly connected to one end, away from the first pulling wire, of the first sliding column, and a track rod is arranged on one side of the first pulling wire.
Preferably, a gas storage bin is arranged in the adjusting assembly, a press switch is arranged on the gas storage bin, a small air pump is arranged at the bottom end of the gas storage bin, a main air pipe is arranged on the small air pump, a gas distributing pipe is communicated with the main air pipe, and a convex air bag is arranged at one end, far away from the main air pipe, of the gas distributing pipe.
Preferably, the top end of the inner cavity of the second connecting block is fixedly connected with an L-shaped bearing plate, two sides of the bottom end of the L-shaped bearing plate are fixedly connected with limiting bodies, the upper end of the L-shaped bearing plate is fixedly connected with a guide rod, the guide rod is connected with a second sliding contact in a sliding manner, and a third sliding contact is fixedly connected to the guide rod on the same horizontal line of the second sliding contact.
Preferably, the bottom end of the second sliding contact is fixedly connected with a third spring, one end, far away from the second sliding contact, of the third spring is fixedly connected with a square column block, and the bottom end of the square column block is fixedly connected with a clamping column.
Preferably, the top end of the inner cavity of the second connecting block and the L-shaped receiving plate are fixedly connected with a vertical plate on the same vertical surface, a fourth spring is fixedly connected with the vertical plate, and a second pull wire is fixedly connected to one side, close to the vertical plate, of the square column block.
Preferably, a rotating shaft is inserted into the second connecting block, a jack is formed in the rotating shaft, a fixing shaft is arranged on the side wall of an inner cavity of the second connecting block, and a lever frame is connected to the fixing shaft in a rotating mode.
Preferably, a pressing bag is arranged in the expansion pressing component, a first one-way air valve and a second one-way air valve are arranged on the pressing bag, a connecting pipe is fixedly connected to one end, far away from the pressing bag, of the second one-way air valve, a communicating pipe is arranged at one end, far away from the second one-way air valve, of the connecting pipe, and an expansion bag is fixedly connected to the communicating pipe.
Preferably, the first connecting block is movably connected with the second connecting block through a rotating shaft, and the rotating shaft is fixedly connected with the first connecting block.
Preferably, the first connecting block is communicated with the second connecting block through a communicating pipe.
(III) advantageous effects
Compared with the prior art, the invention provides a hemostasis pressure applying device for medical nursing, which has the following beneficial effects:
1. the fixing component can effectively avoid the condition that hands and feet are numb when a person applying pressure presses for a long time, and can furthest avoid the condition that the blood volume of a patient deviates from the hemostatic pressing position due to slight movement of hands during manual pressing, so that more blood volume is lost compared with the blood volume of a patient during normal pressing, and the condition of postoperative rehabilitation is not facilitated;
2. according to the invention, the rotating shaft is fixedly connected with the first connecting block, the clamping column is indirectly fixed in the second connecting block, after the clamping column is inserted into the jack, the positions of the first connecting block and the second connecting block are fixed, and reference can be made to figure III, at the moment, the first connecting block and the second connecting block are changed from a horizontal state to an arc state suitable for the wound surface of a patient, the arrangement can enable the expansion pressure applying assembly arranged below the first connecting block and the second connecting block to be attached to the wound position to the maximum extent, namely, the pressure applying hemostasis effect can be more remarkable through the arrangement of the adjusting assembly, and the adjusting assembly can adjust the corresponding arc surface according to the wound position, so that the adaptability is stronger;
3. in the invention, the groove is formed in the square column block, and the lever frame can slide on the square column block through the groove, so that the lever frame can still rotate through the fixed shaft and press the square column block downwards during the movement of the square column block which is gradually pushed to move rightwards by the convex air bag, and the condition that the lever frame is separated from the contact with the square column block and cannot be pressed downwards due to the fact that the square column block moves rightwards can be effectively avoided;
4. according to the invention, the expansion bag arranged below the first connecting block and the second connecting block can swell and enlarge along with the gas entering, so that the pressure application and hemostasis work is performed.
Drawings
FIG. 1 is a view of the structure of the right body of the present invention;
FIG. 2 is a top view of the main body structure of the present invention;
FIG. 3 is a left side view of the main body structure of the present invention;
FIG. 4 is a view of the main body of the fixing member of the present invention;
FIG. 5 is an enlarged view of the region A of FIG. 4 according to the present invention;
FIG. 6 is a diagram illustrating a position distribution of the first sliding column, the second spring, the track rod, and other related structures according to the present invention;
FIG. 7 is an enlarged view of the area B in FIG. 6 according to the present invention;
FIG. 8 is a block diagram of the main body of the adjustment assembly of the present invention;
FIG. 9 is an enlarged view of the region C of FIG. 8;
FIG. 10 is a diagram showing the position distribution of the first connecting block, the second connecting block, the expansion bladder, the communicating tube and other related structures in the present invention;
FIG. 11 is an enlarged view of the area D in FIG. 10 according to the present invention;
FIG. 12 is an enlarged view of the area E in FIG. 11 according to the present invention;
FIG. 13 is an enlarged view of the structure of the area F in FIG. 1 according to the present invention.
In the figure:
1. a bed body; 101. a T-shaped slot; 102. a socket;
2. a fixing assembly; 201. a T-shaped slider; 202. a disc; 203. a through hole; 204. an auxiliary block; 205. pulling up the ring; 206. inserting the column; 207. a first spring; 208. a coil; 209. a first pull wire; 210. a first sliding column; 211. a second spring; 212. a track rod;
3. an adjustment assembly; 301. a gas storage bin; 302. pressing a switch; 303. a small air pump; 304. a main air pipe; 305. a gas distributing pipe; 306. a convex air bag; 307. an L-shaped bearing plate; 308. a restriction body; 309. a guide bar; 310. a second sliding contact; 311. a third sliding contact; 312. a third spring; 313. a square column block; 314. a clamping column; 315. a vertical plate; 316. a fourth spring; 317. a second pull wire; 318. a rotating shaft; 319. a jack; 320. a fixed shaft; 321. a lever frame;
4. an inflation pressure application assembly; 401. pressing the bag; 402. a first one-way air valve; 403. a second one-way air valve; 404. a connecting pipe; 405. an inflation bladder; 406. a communicating pipe;
5. a first connection block; 6. and a second connecting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The invention is explained in more detail below with reference to the figures and examples.
Example one
Please refer to fig. 1 to fig. 6:
the bed body 1 is provided with a fixed assembly 2, the bed body 1 is provided with a T-shaped groove 101 and a socket 102, the fixed assembly 2 is internally provided with a T-shaped sliding block 201, the upper end of the T-shaped sliding block 201 is fixedly connected with a disc 202, the disc 202 is provided with a through hole 203, one side of the disc 202 is fixedly connected with an auxiliary block 204, the auxiliary block 204 is provided with a hole which is mainly used for passing a first pulling wire 209, a pulling-up ring 205 is arranged above the disc 202, an inserting column 206 is fixedly connected on the pulling-up ring 205 and is matched with the socket 102, the periphery of the inserting column 206 is sleeved with a first spring 207, the disc 202 is rotatably connected with a coil 208, the upper end of the coil 208 is fixedly connected with a knob which is mainly convenient for manually rotating the coil 208, and a ratchet wheel is arranged on the coil to prevent the coil from reversing, a first pulling wire 209 is wound on the coil 208, the first pulling wire 209 is matched with a second spring 211 to fix a first sliding column 210 on a track rod 212, one end of the first pulling wire 209, which is far away from the coil 208, is fixedly connected with the first sliding column 210, the first sliding column 210 is slidably connected on the track rod 212, the joint of the first sliding column 210 and the adjusting component 3 is movably connected, the adjusting component 3 can horizontally rotate by taking a connecting point with the first sliding column 210 as an axis, one end of the first sliding column 210, which is far away from the first pulling wire 209, is fixedly connected with the second spring 211, a track rod 212 is arranged on one side of the first pulling wire 209, and the track rod 212 is fixed on the auxiliary block 204.
Example two
Please refer to fig. 7 to 12:
an adjusting component 3 is arranged below the fixing component 2, an air storage bin 301 is arranged in the adjusting component 3, a press switch 302 is arranged on the air storage bin 301, a small air pump 303 is arranged at the bottom end of the air storage bin 301, the press switch 302 is mainly used for starting the small air pump 303, a main air pipe 304 is arranged on the small air pump 303, a gas distribution pipe 305 is communicated with the main air pipe 304, a convex air bag 306 is arranged at one end of the gas distribution pipe 305 away from the main air pipe 304, the right end of the convex air bag 306 mainly acts on a square column block 313, the upper end of the convex air bag mainly acts on a rotating body, an L-shaped receiving plate 307 is fixedly connected at the top end of an inner cavity of the second connecting block 6, limiting bodies 308 are fixedly connected at two sides of the bottom end of the L-shaped receiving plate 307, the limiting bodies 308 are mainly used for limiting the expansion of the convex air bag 306, a guide rod 309 is fixedly connected at the upper end of the L-shaped receiving plate 307, a second sliding contact 310 is slidably connected on the guide rod 309, a third sliding contact 311 is fixedly connected on the same horizontal line of the second sliding contact 310, the second sliding contact 310 and the third sliding contact 311 are electrically connected with the small air pump 303, when the second sliding contact 310 and the third sliding contact 311 are contacted, the small air pump 303 reversely pumps air to enable the air in the convex air bag 306 to return to the air storage bin 301 again, the bottom end of the second sliding contact 310 is fixedly connected with a third spring 312, one end of the third spring 312, which is far away from the second sliding contact 310, is fixedly connected with a square column block 313, a groove is formed in the square column block 313 and is mainly used for assisting a lever frame 321, the lever frame 321 can slide on the square column block 313 through the groove, the bottom end of the square column block 313 is fixedly connected with a clamping column 314, the top end of an inner cavity of the second connecting block 6 and the L-shaped bearing plate 307 are fixedly connected with a vertical plate 315 on the same vertical plane, a fourth spring 316 is fixedly connected to the vertical plate 315, and a second pulling line 317 is fixedly connected to one side, which is close to the vertical plate 315, of the square column block 313, a rotating shaft 318 is inserted into the second connecting block 6, an insertion hole 319 is formed in the rotating shaft 318, a fixing shaft 320 is arranged on the side wall of the inner cavity of the second connecting block 6, a lever rack 321 is rotatably connected to the fixing shaft 320, and the lever rack 321 can rotate by taking the fixing shaft 320 as an axis.
EXAMPLE III
Please refer to fig. 1 to fig. 2, fig. 7 to fig. 8, and fig. 13:
the expansion pressing component 4 is arranged below the adjusting component 3, a pressing bag 401 is arranged in the expansion pressing component 4, a first one-way air valve 402 and a second one-way air valve 403 are arranged on the pressing bag 401, the first one-way air valve 402 only admits air and does not give out air, the second one-way air valve 403 only gives out air and does not admit air, one end of the second one-way air valve 403 far away from the pressing bag 401 is fixedly connected with a connecting pipe 404, one end of the connecting pipe 404 far away from the second one-way air valve 403 is provided with a communicating pipe 406, an expansion bag 405 is fixedly connected to the communicating pipe 406, and the expansion bag 405 is fixedly arranged below the first connecting block 5 and the second connecting block 6.
Example four
Please refer to fig. 1 to 13:
the bed body 1 is provided with a fixed assembly 2, the bed body 1 is provided with a T-shaped groove 101 and a socket 102, an adjusting assembly 3 is arranged below the fixed assembly 2, an expansion pressure-applying assembly 4 is arranged below the adjusting assembly 3, a first connecting block 5 and a second connecting block 6 are arranged on the same horizontal plane of the adjusting assembly 3, the bottom end of a first sliding column 210 is fixedly connected with the first connecting block 5, the adjusting assembly 3 is arranged in the second connecting block 6, the first connecting block 5 and the second connecting block 6 form a pressure-applying set, the device is provided with no less than two sets, the first connecting block 5 and the second connecting block 6 are movably connected through a rotating shaft 318, the rotating shaft 318 is fixedly connected with the first connecting block 5, and the expansion bags 405 below the first connecting block 5 and the second connecting block 6 are communicated through a communicating pipe 406;
a T-shaped sliding block 201 is arranged in the fixed assembly 2, a disc 202 is fixedly connected to the upper end of the T-shaped sliding block 201, a through hole 203 is formed in the disc 202, an auxiliary block 204 is fixedly connected to one side of the disc 202, a hole is formed in the auxiliary block 204 and is mainly used for allowing a coil 208 to pass through, a pulling ring 205 is arranged above the disc 202, a plugging column 206 is fixedly connected to the pulling ring 205, the plugging column 206 is matched with the socket 102, a first spring 207 is sleeved on the periphery of the plugging column 206, the coil 208 is rotatably connected to the disc 202, a knob is fixedly connected to the upper end of the coil 208 and is mainly convenient for manual rotation, a ratchet wheel is arranged on the pulling ring to prevent the reversing, a first pulling wire 209 is wound on the coil 208, the first pulling wire 209 is matched with a second spring 211 to fix the first sliding column 210 on a track rod 212, a first sliding wire 209 is fixedly connected to one end, away from the coil 208, a first sliding column 210 is movably connected to the connection position of the adjusting assembly 3, the adjusting assembly 3 can horizontally rotate by taking a connection point of the first sliding column 210 as an axis, one end, the first sliding column 210 is away from the first sliding rod, and a second spring 209, and a second spring 211 is arranged on one side of the first sliding rod;
the air storage bin 301 is arranged in the adjusting component 3, the press switch 302 is arranged on the air storage bin 301, the small air pump 303 is arranged at the bottom end of the air storage bin 301, the main air pipe 304 is arranged on the small air pump 303, the air distribution pipe 305 is communicated with the main air pipe 304, the convex air bag 306 is arranged at one end of the air distribution pipe 305 far away from the main air pipe 304, the right end of the convex air bag 306 mainly acts on the square column block 313, the upper end of the convex air bag 306 mainly acts on the rotating body, the top end of the inner cavity of the second connecting block 6 is fixedly connected with an L-shaped bearing plate 307, the two sides of the bottom end of the L-shaped bearing plate 307 are fixedly connected with limiting bodies 308, the limiting bodies 308 are mainly used for limiting the expansion of the convex air bag 306, the upper end of the L-shaped bearing plate 307 is fixedly connected with a guide rod 309, the guide rod 309 is slidably connected with a second sliding contact 310, and the second sliding contact 310 is fixedly connected with a third sliding contact 311 on the guide rod 309 on the same horizontal line, the bottom end of the second sliding contact 310 is fixedly connected with a third spring 312, one end, far away from the second sliding contact 310, of the third spring 312 is fixedly connected with a square column block 313, the square column block 313 is provided with a groove and is mainly used for assisting a lever frame 321, the bottom end of the square column block 313 is fixedly connected with a clamping column 314, the top end of an inner cavity of the second connecting block 6 and the L-shaped bearing plate 307 are fixedly connected with a vertical plate 315 on the same vertical surface, the vertical plate 315 is fixedly connected with a fourth spring 316, one side, close to the vertical plate 315, of the square column block 313 is fixedly connected with a second pull wire 317, a rotating shaft 318 is inserted into the second connecting block 6, an inserting hole 319 is formed in the rotating shaft 318, a fixed shaft 320 is arranged on the side wall of the inner cavity of the second connecting block 6, a lever frame 321 is rotatably connected onto the fixed shaft 320, and the lever frame 321 can rotate as an axis;
a pressing bag 401 is arranged in the expansion pressing assembly 4, a first one-way air valve 402 and a second one-way air valve 403 are arranged on the pressing bag 401, the first one-way air valve 402 only allows air to enter but not allows air to exit, the second one-way air valve 403 only allows air to exit but does not allow air to enter, a connecting pipe 404 is fixedly connected to one end, away from the pressing bag 401, of the second one-way air valve 403, a communicating pipe 406 is arranged at one end, away from the second one-way air valve 403, of the connecting pipe 404, and an expansion bag 405 is fixedly connected to the communicating pipe 406.
The working principle is as follows:
in the initial state: the second spring 211 is not stretched, most of the first pull wire 209 is not wound by the coil 208, the convex air bag 306 is not inflated, the second sliding contact 310 is not in contact with the third sliding contact 311, the third spring 312 is not stretched, the fourth spring 316 is not compressed, the snap-in post 314 is not plugged in the plug hole 319, no gas exists in the expansion bag 405, and the first connecting block 5 and the second connecting block 6 are on the same horizontal plane.
The method comprises the following steps:
the working process of the fixing assembly 2 is as follows:
in order to determine the position of a point, in two dimensions, the horizontal coordinate point and the vertical coordinate point of the point are determined;
when the bed is used, a patient who has performed an operation or needs to perform compression hemostasis lies on the bed body 1, then the insertion column 206 fixedly connected with the pull-up ring 205 and inserted in the insertion opening 102 is lifted upwards through the pull-up ring 205, then the fixing component 2 slides in the T-shaped groove 101 formed in the bed body 1 through the T-shaped sliding block 201, the first connecting block 5 and the second connecting block 6 which are connected with the disc 202 and are located below the first sliding column 210 in an indirect connection mode are moved to the same vertical plane with a wound of the patient, at the moment, a transverse coordinate point is determined, further, the lifted-up ring 205 is released, at the moment, the insertion column 206 on the pull-up ring 205 is re-inserted into the insertion opening 102 formed in the bed body 1 under the action of the first spring 207, so that the position of the auxiliary block 204 fixedly connected with the disc 202 is fixed, namely, at the moment, the position of the rail rod 212 fixedly connected with the auxiliary block 204 does not move any more;
furthermore, only by rotating the coil 208, the coil 208 will be pulled by the first pulling wire 209 wound thereon to pull the first sliding column 210 with the other end fixedly connected to the rail rod 212 during the rotation of the coil 208, and at this time, the second spring 211 is stretched, because the bottom end of the first sliding column 210 is fixedly connected to the first connecting block 5, and the first connecting block 5 is movably connected to the second connecting block 6 through the rotating shaft 318, the first sliding column 210 will drive the first connecting block 5 and the second connecting block 6 connected below to move when moving on the rail rod 212, and when the first connecting block 5 and the second connecting block 6 just move to the wound of the patient, the rotation of the coil 208 is stopped, so far, before applying pressure to the patient for hemostasis, the position of the inflation and pressure applying assembly 4 arranged below the adjusting assembly 3 and on the bottom surfaces of the first connecting block 5 and the second connecting block 6 is fixed, which can effectively avoid the condition that the person applying pressure causes numbness of hands and feet during long-time pressing, and the fixing assembly 2 can avoid the movement of the hand pressing position that the manual pressing is shifted to the patient to the slight deviation of the blood loss caused by the normal postoperative condition that the blood loss is not beneficial to the patient;
fig. 1 to fig. 6 are referred to for the above working process.
The working process of the adjusting assembly 3 is as follows:
furthermore, after the position is determined, if the wound is at an uneven position such as an arm or a belly, the medical staff only needs to break the first connecting block 5 and the second connecting block 6 to make the first connecting block 5 and the second connecting block 6 fit to the wound of the patient, and then press the press switch 302, the small air pump 303 electrically connected with the press switch 302 will deliver the air in the air storage bin 301 to the air distribution pipe 305 communicated with the main air pipe 304 through the main air pipe 304, and because the air distribution pipe 305 is communicated with the convex air bag 306, after the small air pump 303 is started, the air in the air storage bin 301 will be filled into the convex air bag 306 through the main air pipe 304 and the air distribution pipe 305, the convex air bag 306 will gradually approach the square column block 313 and finally push the square column block 313 to move to the right in the restriction of the restriction body 308, and at this time, the fourth spring 316 fixed on the square column block 313 is compressed, and at this time, the second sliding contact 310 connected with the square column block 313 through the third spring 312 will also slide to the right on the guide rod 309;
furthermore, when the bottom end of the convex airbag 306 pushes the square column block 313, the top end of the convex airbag 306 pushes the lever frame 321 during inflation, and during the pushing, the lever frame 321 rotates around the fixed shaft 320 and presses the square column block 313 connected with the lever frame 321 downwards, and at this time, the third spring 312 is stretched, that is, the inflated square column block 313 passing through the convex airbag 306 moves downwards while moving to the right;
furthermore, as the second sliding contact 310 is gradually moved to the right, the second sliding contact 310 contacts with the third sliding contact 311, the small air pump 303 electrically connected with the second sliding contact 310 and the third sliding contact 311 is reversely pumped to return the air in the convex air bag 306 to the air storage bin 301, the square column block 313 with the pushing force lost moves to the left in the recovery of the originally compressed fourth spring 316 and carries the fixedly connected clamping column 314 to be inserted into the insertion hole 319 formed on the rotating shaft 318, and the clamping column 314 is indirectly fixed in the second connecting block 6 due to the fixed connection of the rotating shaft 318 and the first connecting block 5, so that after the clamping column 314 is inserted into the insertion hole 319, the positions of the first connecting block 5 and the second connecting block 6 are fixed, which can be referred to fig. three, at this time, the first connecting block 5 and the second connecting block 6 are changed from the horizontal state to the arc state of the wound surface of the patient, and this arrangement can make the inflatable pressure applying assembly 4 arranged below the first connecting block 5 and the second connecting block 6 maximally adjust the wound surface, and accordingly, the wound pressure applying assembly 3 can be adjusted according to the wound surface, and the wound surface pressure applying effect is more remarkably improved;
furthermore, because the square column block 313 is provided with the groove, the lever frame 321 can slide on the square column block 313 through the groove, and by the design, during the movement of the square column block 313 which is gradually pushed by the convex air bag 306 to move rightwards, the lever frame 321 can still rotate through the fixed shaft 320 and press the square column block 313 downwards, so that the situation that the lever frame 321 is separated from the contact with the square column block 313 and cannot be pressed downwards due to the fact that the square column block 313 moves rightwards can be effectively avoided.
Please refer to fig. 7 to fig. 12 for the above working process.
The working process of the expansion pressing assembly 4 is as follows:
furthermore, after the inflation and compression assembly 4 is attached to the compression position, the medical staff only needs to pinch the compression bag 401 with hands at this time, the air in the compression bag 401 enters the expansion bag 405 through the connecting pipe 404 and the communicating pipe 406 with the aid of the second one-way air valve 403, the expansion bag 405 inflates accordingly, after the compression bag 401 is pinched flat, the external air enters the compression bag 401 through the first one-way air valve 402 in the recovery of the compression bag 401 from the pinched flat state, so as to supplement the air in the compression bag 401, the expansion bag 405 arranged below the first connecting block 5 and the second connecting block 6 expands and becomes larger along with the entry of the air, so as to perform the compression and hemostasis operation.
Please refer to fig. 1, fig. 2, fig. 7, fig. 8, and fig. 13 for the above working process.
Furthermore, after the work is finished, only by pulling the second pulling wire 317, the square column block 313 is moved rightwards during the pulling process, so that the clamping column 314 is pulled out from the insertion hole 319, the contact is limited at the moment, and the shape adjustment of the adjusting component 3 can be carried out again.
Summarizing the following steps: the situation that hands and feet are numb when the personnel of exerting pressure press for a long time can be effectively solved through the setting of fixed subassembly 2, and the condition that the hemostatic position of pressing is deviated because of the slight removal of self can not appear artifical when the hemostasis of exerting pressure, can make inflation subassembly 4 of exerting pressure laminate in the position of exerting pressure more perfectly because of setting up of adjusting part 3 simultaneously, make inflation subassembly 4 of exerting pressure's the hemostasis effect of exerting pressure better.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a be used for internal medicine nursing hemostasis pressure device which characterized in that: the bed comprises a bed body (1), wherein a fixed component (2) is arranged on the bed body (1), a T-shaped groove (101) and a socket (102) are formed in the bed body (1), an adjusting component (3) is arranged below the fixed component (2), an expansion pressing component (4) is arranged below the adjusting component (3), and a first connecting block (5) and a second connecting block (6) are arranged on the same horizontal plane of the adjusting component (3);
a T-shaped sliding block (201) is arranged in the fixed assembly (2), a disc (202) is fixedly connected to the upper end of the T-shaped sliding block (201), a through hole (203) is formed in the disc (202), an auxiliary block (204) is fixedly connected to one side of the disc (202), a lifting ring (205) is arranged above the disc (202), an inserting column (206) is fixedly connected to the lifting ring (205), a first spring (207) is sleeved on the periphery of the inserting column (206), and a coil (208) is rotatably connected to the disc (202);
the upper end of the coil (208) is fixedly connected with a knob, the coil (208) is mainly convenient to rotate manually, a ratchet wheel is arranged on the coil (208) to prevent the coil (208) from reversing, a first pull wire (209) is wound on the coil (208), one end, far away from the coil (208), of the first pull wire (209) is fixedly connected with a first sliding column (210), one end, far away from the first pull wire (209), of the first sliding column (210) is fixedly connected with a second spring (211), one side of the first pull wire (209) is provided with a track rod (212), the track rod (212) is fixed on the auxiliary block (204), the first pull wire (209) and the second spring (211) are matched to fix the first sliding column (210) on the track rod (212), the bottom end of the first sliding column (210) is fixedly connected with the first connecting block (5), and the first connecting block (5) is movably connected with the second connecting block (6) through a rotating shaft (318);
a gas storage bin (301) is arranged in the adjusting assembly (3), a press switch (302) is arranged on the gas storage bin (301), a small air pump (303) is arranged at the bottom end of the gas storage bin (301), a main air pipe (304) is arranged on the small air pump (303), a gas distribution pipe (305) is communicated with the main air pipe (304), and a convex air bag (306) is arranged at one end, far away from the main air pipe (304), of the gas distribution pipe (305);
the top end of an inner cavity of the second connecting block (6) is fixedly connected with an L-shaped bearing plate (307), two sides of the bottom end of the L-shaped bearing plate (307) are fixedly connected with limiting bodies (308), the upper end of the L-shaped bearing plate (307) is fixedly connected with a guide rod (309), the guide rod (309) is connected with a second sliding contact (310) in a sliding manner, and the second sliding contact (310) is positioned on the guide rod (309) on the same horizontal line and is fixedly connected with a third sliding contact (311);
the bottom end of the second sliding contact (310) is fixedly connected with a third spring (312), one end, far away from the second sliding contact (310), of the third spring (312) is fixedly connected with a square column block (313), and the bottom end of the square column block (313) is fixedly connected with a clamping column (314);
the top end of the inner cavity of the second connecting block (6) and the L-shaped bearing plate (307) are positioned on the same vertical surface and are fixedly connected with a vertical plate (315), the vertical plate (315) is fixedly connected with a fourth spring (316), and one side, close to the vertical plate (315), of the square column block (313) is fixedly connected with a second pull wire (317);
a rotating shaft (318) is inserted into the second connecting block (6), an inserting hole (319) is formed in the rotating shaft (318), a fixing shaft (320) is arranged on the side wall of an inner cavity of the second connecting block (6), and a lever frame (321) is rotatably connected onto the fixing shaft (320).
2. A hemostatic pressure applicator for medical care according to claim 1, wherein: a pressing bag (401) is arranged in the expansion pressing assembly (4), a first one-way air valve (402) and a second one-way air valve (403) are arranged on the pressing bag (401), one end, far away from the pressing bag (401), of the second one-way air valve (403) is fixedly connected with a connecting pipe (404), one end, far away from the second one-way air valve (403), of the connecting pipe (404) is provided with a communicating pipe (406), and an expansion bag (405) is fixedly connected onto the communicating pipe (406).
3. A hemostatic pressure applicator for medical care according to claim 2, wherein: the first connecting block (5) is movably connected with the second connecting block (6) through a rotating shaft (318), and the rotating shaft (318) is fixedly connected with the first connecting block (5).
4. A hemostatic pressure applicator for medical care according to claim 3, wherein: the first connecting block (5) is communicated with an expansion bag (405) below the second connecting block (6) through a communicating pipe (406).
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| CN202211354573.5A CN115399829B (en) | 2022-11-01 | 2022-11-01 | Be used for internal medicine nursing hemostasis biasing means |
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| CN202211354573.5A CN115399829B (en) | 2022-11-01 | 2022-11-01 | Be used for internal medicine nursing hemostasis biasing means |
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| CN214907662U (en) * | 2021-05-18 | 2021-11-30 | 中国人民解放军联勤保障部队第九八五医院 | Emergency department's nursing is with quick hemostasis device |
| CN216495484U (en) * | 2021-10-28 | 2022-05-13 | 颜林军 | Internal medicine is clinical with pressing hemostasis device |
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