CN214208421U - Portable compression hemostatic clamp - Google Patents
Portable compression hemostatic clamp Download PDFInfo
- Publication number
- CN214208421U CN214208421U CN202021736181.1U CN202021736181U CN214208421U CN 214208421 U CN214208421 U CN 214208421U CN 202021736181 U CN202021736181 U CN 202021736181U CN 214208421 U CN214208421 U CN 214208421U
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- China
- Prior art keywords
- rod
- clamping rod
- clamping
- supporting plate
- plate
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- Expired - Fee Related
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- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 27
- 230000006835 compression Effects 0.000 title claims abstract description 24
- 238000007906 compression Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000023597 hemostasis Effects 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000005381 potential energy Methods 0.000 claims description 4
- 206010040007 Sense of oppression Diseases 0.000 abstract description 11
- 238000003825 pressing Methods 0.000 description 15
- 230000000740 bleeding effect Effects 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
The utility model discloses a portable compression hemostatic clamp, which comprises a first clamping rod, a second clamping rod and a contact mechanism, wherein the first clamping rod is rotationally connected with the second clamping rod through a spring assembly, the end of the first clamping rod is connected with a support plate, the end of the second clamping rod is connected with a support plate, the support plate and the support plate are on the same side, the contact mechanism is arranged on the support plate, the contact mechanism comprises a butterfly screw rod, the butterfly screw rod is arranged on the support plate through a threaded hole arranged on the support plate, the smooth end of the butterfly screw rod passing through the threaded hole is rotationally connected with an application plate, and a disposable cambered surface sleeve is arranged at the bottom of the application plate; the utility model discloses a set up contained angle and the arm of force, need not all to adjust at every turn when satisfying the hemostatic demand of patient's oppression, contact mechanism can the pertinence oppression eye of a needle reaches the hemostatic purpose of oppression, reduces the oppression to skin tissue, reduces as far as possible and produces uncomfortable influence to the patient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to portable hemostasis by compression clamp.
Background
After blood sampling or injection in hospitals, a needle eye needs to be pressed by a medical cotton swab to stop bleeding, and if the pressing position is not right, or the pressing pressure is too small, or the pressing time is not enough, bleeding cannot be stopped timely, so that a series of problems are caused. For patients with autonomous consciousness, the needle eye can be pressed by themselves to achieve the aim of hemostasis, however, for patients in coma, calm state or other inconvenient actions, the operation of hemostasis by pressing cannot be completed autonomously, and for the patients, accompanying personnel or medical staff are needed to help hemostasis by pressing. For patients without accompanying family members or in ICU wards, medical staff is required to manually assist the patients to press.
In current solution, either the mode that just continues the manual work to press, or just stop bleeding through medical adhesive tape bonding medical cotton swab, the former can not liberate medical personnel, does not solve above-mentioned problem from the essence, and the latter is fixed unstable, can not provide reliable pressure of pressing, influences the effect of pressing hemostasis. In the prior art scheme, generally, the hemostasis is pressed through the mode of oppression, on the one hand, the existing pressing device has a small pressing surface, the pressing time is long and the patient is easy to feel uncomfortable, the pressing mode is complex to operate, the pressure needs to be adjusted through multiple modes, if the medical staff needs to adjust for many times according to the pressing requirement of the patient, the adjusting steps are multiple, the uncertainty of adjustment exists, the user can skillfully use the device after certain operation experience is accumulated, the type of pressing is not good in stability after adjustment, the pressing device is easy to fall off due to slight touch, and the sufficient pressure hemostasis cannot be timely provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable hemostasis by compression presss from both sides to solve among the prior art push type hemostasis and hemostatic pad and adjust the technical problem that the operation is complicated and the press surface causes the patient uncomfortable for a short time.
In order to solve the above technical problem, the utility model particularly provides the following technical scheme:
a portable compression hemostatic clamp comprises a first clamping rod, a second clamping rod and a contact mechanism; the first clamping rod is rotatably connected with the second clamping rod through a spring assembly, the tail end of the first clamping rod is connected with a supporting plate, the tail end of the second clamping rod is connected with a supporting plate, the supporting plate and the supporting plate are arranged on the same side, and the contact mechanism is arranged on the supporting plate;
the contact mechanism comprises a butterfly screw, the butterfly screw is arranged on the supporting plate through a threaded hole formed in the supporting plate, the smooth tail end of the butterfly screw penetrating through the threaded hole is rotatably connected with a force application plate, and a disposable cambered sleeve is installed at the bottom of the force application plate.
As a preferred scheme of the utility model, the butterfly screw rod passes the glossy end-to-end connection of screw hole has the passage the action bars of application of force board, the application of force board rotates to be installed on the action bars passes the end of application of force board is provided with the contact spheroid, disposable arc surface cover is installed on the contact spheroid.
As a preferred scheme of the utility model, spring unit includes connecting axle and torque spring, first clamping bar with the second clamping bar passes through the connecting axle rotates to be connected, the torque spring suit is in on the connecting axle to when making the rotation contained angle between first clamping bar and the second clamping bar reduce under the exogenic action, torque spring's elastic potential energy increases.
As an optimized scheme of the utility model, first clamping bar with the second clamping bar all corresponds the connection respectively through flexible loop bar the backup pad with the layer board, just flexible loop bar passes through the fastener and connects first clamping bar, second clamping bar.
As a preferred scheme of the utility model, the layer board articulates flexible loop bar is kept away from on the end of fastener, the layer board with the junction of flexible loop bar is provided with spacing angle brace.
Compared with the prior art, the utility model following beneficial effect has:
the utility model discloses a two clamping bars combine spring unit and flexible loop bars to set up contained angle and the arm of force, make it can satisfy the hemostatic demand of patient oppression, only need to adjust to suitable dynamics through rotating contact mechanism and carry out effectual pressing to the eye of a needle, need not complicated many times adjustment, the new hand can operate at once after simple study, need not accumulation operation experience, and one of them depression bar has the layer board that enlarges area of contact, be provided with contact mechanism on another depression bar, can the oppression eye of pertinence reach the hemostatic purpose of oppression, reduce the oppression to skin tissue, reduce the uncomfortable influence of production to the patient as far as possible.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
Fig. 1 is a schematic structural view of a portable compression hemostatic clamp according to an embodiment of the present invention;
fig. 2 is a side view of a contact mechanism of a portable compression hemostatic clip according to an embodiment of the present invention.
The reference numerals in the drawings denote the following, respectively:
1-a first clamping bar; 2-a second clamping bar; 3-a contact mechanism; 4-a spring assembly; 5-a support plate; 6-a supporting plate; 7-telescopic loop bar; 8-fasteners; 9-limiting angle brace;
31-a butterfly screw; 32-a force application plate; 33-cambered surface sleeve; 34-an action bar; 35-contact sphere; 41-a connecting shaft; 42-torsion spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the utility model provides a portable compression hemostatic clamp, which comprises a first clamping bar 1, a second clamping bar 2 and a contact mechanism 3. First clamping bar 1 rotates through spring assembly 4 with second clamping bar 2 to be connected and constitute portable hemostasis by compression clamp main part, the end-to-end connection of first clamping bar 1 has backup pad 5, 2 end-to-end connections of second clamping bar have layer board 6, backup pad 5 and layer board 6 are in the homonymy, backup pad 5 and layer board 6 will have the limbs of puncture point to press from both sides inside portable hemostasis by compression clamp, layer board 6 is fixed portable hemostasis by compression clamp on the limbs by the puncture.
In this embodiment, the contact mechanism 3 is disposed on the support plate 5 to change the pressure and press the puncture point, the contact mechanism 3 includes a butterfly screw 31, the butterfly screw 31 is disposed on the support plate 5 through a threaded hole disposed on the support plate 5, the butterfly screw 31 is rotatably connected to a force application plate 32 through a smooth end of the threaded hole, and a disposable cambered sleeve 33 is mounted at the bottom of the force application plate 32.
When the portable compression hemostatic clamp is used, the portable compression hemostatic clamp is immediately clamped on a limb of a puncture point, the supporting plate 6 is placed on the reverse side of the limb of the puncture point to fix the hemostatic clamp, the supporting plate 5 is placed above the puncture point and aligns the sterilized disposable cambered sleeve 33 with the puncture point, a torsional force is given to a butterfly component at the upper end of the butterfly screw 31, the screw of the butterfly screw 31 moves downwards in the supporting plate, the force applying plate 32 is stressed and compresses the disposable cambered sleeve 33, and the disposable cambered sleeve 33 provides a stable and continuous pressure for a punctured blood vessel of the puncture point, so that the hemostasis and healing of the blood vessel are facilitated. The pressure changes along with the change of the rotation number of the butterfly screw rod 31, and the medical staff can adjust according to the specific situation of the wound of the patient.
When the portable compression hemostatic clamp stops being used, the butterfly screw 31 is rotated to return to the initial state, the tail ends of the first clamping rod 1 and the second clamping rod 2 are pinched to dismount the portable compression hemostatic clamp, the disposable cambered surface sleeve 33 is discarded, a new disposable cambered surface sleeve 33 is replaced, and the portable compression hemostatic clamp is properly kept, so that the process meets the safety standard in the medical treatment process.
As shown in fig. 2, in the present embodiment, the smooth end of the butterfly screw 31 passing through the threaded hole is connected with an action rod 34 passing through the force application plate 32, the force application plate 32 is rotatably mounted on the action rod 34, a contact ball 35 is arranged at the end of the action rod 34 passing through the force application plate 32, and the disposable arc surface sleeve 33 is mounted on the contact ball 35.
Specifically, the positions of the first clamping bar 1 and the second clamping bar 2 can be changed when the first clamping bar and the second clamping bar are used, the angle of the supporting plate 5 is correspondingly changed, the acting rod 34 and the contact ball 35 are sleeved in the force application plate 32, and pressure is guaranteed not to be dispersed and concentrated at the lowest point of the connection between the contact ball 35 and the disposable arc sleeve 33.
In this embodiment, the spring assembly 4 includes a connecting shaft 41 and a torsion spring 42, the first clamping bar 1 and the second clamping bar 2 are rotatably connected through the connecting shaft 41, the torsion spring 42 is sleeved on the connecting shaft 41, and when the rotational included angle between the first clamping bar 1 and the second clamping bar 2 is reduced under the action of an external force, the elastic potential energy of the torsion spring 42 is increased, and the elastic potential energy drives the supporting plate 5 and the supporting plate 6 on the first clamping bar 1 and the second clamping bar 2 to fix the portable compression hemostatic clamp on the limb of the human body.
In this embodiment, the first clamping bar 1 and the second clamping bar 2 are respectively and correspondingly connected with the supporting plate 5 and the supporting plate 6 through the telescopic sleeve 7, and the telescopic sleeve 7 is connected with the first clamping bar 1 and the second clamping bar 2 through the fastener 8. This flexible loop bar 7 is two and slides back and forth respectively in first clamping bar 1 and second clamping bar 2, and in order to fix flexible loop bar 7, flexible loop bar 7 is close to the equal fixedly connected with banded fastener 8 of one end of connecting axle 41, and this banded fastener 8 is current structure and wraps up on slip loop bar 7 and clamping bar, and fastener 8 realizes locking and the unblock of slip loop bar 7 on the clamping bar through inlaying and dismantling of both ends concave-convex part.
Specifically, when the clamping bar length of portable oppression hemostatic clamp and the suitable timing of operating position, dismantle the concave-convex part at 8 both ends of fastener, slip loop bar 7 and clamping bar unblock, remove the relative position of flexible loop bar 7 on the clamping bar and change the arm of force of hemostatic clamp, after adjusting the arm of force to suitable size, confirm backup pad 5 and 6 tight puncture parts of clamp of layer board, inlay the concave-convex part on the fastener 8, fastener 8 is given the parcel power of flexible loop bar 7 and clamping bar this moment and is locked slip loop bar 7 on the clamping bar.
In this embodiment, the supporting plate 6 is hinged on the end of the telescopic sleeve rod 7 far away from the fastener 8, the connecting part of the supporting plate 6 and the telescopic sleeve rod 7 is provided with a limiting angle brace 9, the limiting angle brace 9 is arranged below the connecting part of the supporting plate 6 and the telescopic sleeve rod 7, and the supporting plate 6 is kept at a certain angle with the telescopic sleeve rod 7 under the action of force. Secondly, the supporting plate 6 can be folded on the telescopic sleeve rod 7, so that the occupied area of the hemostatic clamp is reduced, and the hemostatic clamp is convenient to carry.
The portable hemostasis by compression clamp of this embodiment fixes backup pad 5 and layer board 6 on the limbs that patient was punctured through first clamping bar 1 and second clamping bar 2, through the accurate pressure on the puncture point of butterfly screw 31 in the regulation contact mechanism with disposable cambered surface cover 33, this pressure effect point only hinders a blood vessel and flows on the puncture point, can set up individualized oppression dynamics according to patient particular case simultaneously, has very direct effect to slowing down the blood flow.
The utility model discloses in, its two clamping bars are coincident when not using, do not occupy too much area, and medical personnel can put in the pocket when carrying, can take out at any time when needs use, tear the extranal packing, can use at once through simple regulation.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (5)
1. A portable hemostasis by compression clamp which characterized in that: comprises a first clamping rod (1), a second clamping rod (2) and a contact mechanism (3); the first clamping rod (1) is rotatably connected with the second clamping rod (2) through a spring assembly (4), the tail end of the first clamping rod (1) is connected with a supporting plate (5), the tail end of the second clamping rod (2) is connected with a supporting plate (6), the supporting plate (5) and the supporting plate (6) are on the same side, and the contact mechanism (3) is arranged on the supporting plate (5);
the contact mechanism (3) comprises a butterfly screw (31), the butterfly screw (31) is arranged on the supporting plate (5) through a threaded hole formed in the supporting plate (5), the smooth tail end of the butterfly screw (31) penetrating through the threaded hole is rotatably connected with a force application plate (32), and a disposable cambered surface sleeve (33) is installed at the bottom of the force application plate (32).
2. A portable compression hemostatic clip according to claim 1, wherein: the smooth tail end of the butterfly screw rod (31) penetrating through the threaded hole is connected with an action rod (34) penetrating through the force application plate (32), the force application plate (32) is rotatably installed on the action rod (34), a contact sphere (35) is arranged at the tail end of the action rod (34) penetrating through the force application plate (32), and the disposable cambered surface sleeve (33) is installed on the contact sphere (35).
3. A portable compression hemostatic clip according to claim 1, wherein: the spring assembly (4) comprises a connecting shaft (41) and a torsion spring (42), the first clamping rod (1) and the second clamping rod (2) are rotatably connected through the connecting shaft (41), the torsion spring (42) is sleeved on the connecting shaft (41), and when a rotating included angle between the first clamping rod (1) and the second clamping rod (2) is reduced under the action of external force, the elastic potential energy of the torsion spring (42) is increased.
4. A portable compression hemostatic clip according to claim 1, wherein: first clamping bar (1) with second clamping bar (2) all correspond the connection respectively through flexible loop bar (7) backup pad (5) with layer board (6), just flexible loop bar (7) are connected through fastener (8) first clamping bar (1) second clamping bar (2).
5. A portable compression hemostatic clip according to claim 4, wherein: the support plate (6) is hinged to the end, far away from the fastener (8), of the telescopic sleeve rod (7), and a limiting angle support (9) is arranged at the joint of the support plate (6) and the telescopic sleeve rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021736181.1U CN214208421U (en) | 2020-08-19 | 2020-08-19 | Portable compression hemostatic clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021736181.1U CN214208421U (en) | 2020-08-19 | 2020-08-19 | Portable compression hemostatic clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214208421U true CN214208421U (en) | 2021-09-17 |
Family
ID=77673046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021736181.1U Expired - Fee Related CN214208421U (en) | 2020-08-19 | 2020-08-19 | Portable compression hemostatic clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214208421U (en) |
-
2020
- 2020-08-19 CN CN202021736181.1U patent/CN214208421U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |