CN220713974U - Novel pulse pressing clamp for transfusion and blood drawing - Google Patents
Novel pulse pressing clamp for transfusion and blood drawing Download PDFInfo
- Publication number
- CN220713974U CN220713974U CN202321848180.XU CN202321848180U CN220713974U CN 220713974 U CN220713974 U CN 220713974U CN 202321848180 U CN202321848180 U CN 202321848180U CN 220713974 U CN220713974 U CN 220713974U
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- China
- Prior art keywords
- fixing frame
- mount
- card
- clamp
- connecting block
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- 239000008280 blood Substances 0.000 title claims abstract description 26
- 210000004369 blood Anatomy 0.000 title claims abstract description 26
- 238000003825 pressing Methods 0.000 title abstract description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 229910000639 Spring steel Inorganic materials 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 210000000707 wrist Anatomy 0.000 abstract description 19
- 210000003462 vein Anatomy 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 238000004804 winding Methods 0.000 abstract description 4
- 210000004247 hand Anatomy 0.000 abstract description 3
- 230000002439 hemostatic effect Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 2
- 238000011112 process operation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to the technical field of medical auxiliary equipment, and discloses a novel pulse pressing clamp for transfusion and blood drawing, which comprises an upper fixing frame, wherein an upper connecting block is fixedly arranged on the outer edge of the upper fixing frame, a lower fixing frame is arranged at the bottom of the upper fixing frame, a lower connecting block is fixedly arranged on the outer edge of the lower fixing frame, and transverse holes are formed in the outer edges of the upper connecting block and the lower connecting block. Through upward with lower mount simultaneous with go up the mount with lower mount card go into patient's wrist can, wear the back of accomplishing with lower mount again, pull the rubber tube hard, make rubber tube winding mount and lower mount round, make the rubber tube drive rubber gasket and tighten patient's wrist, make patient's blood volume full then vein show, and then solved medical personnel need through both hands with pressing the vein area winding on patient's wrist, then tie knots the fixed vein area that prevents to scatter, thereby there is the comparatively complicated problem of operation at this in-process.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary equipment, in particular to a novel pulse pressing clamp for transfusion and blood transfusion.
Background
In medical treatment, a nurse has a rubber tube tightened when looking for intravenous infusion or blood collection, so that blood volume is filled and then veins are revealed, and the tube is called a tourniquet, which is also called a tourniquet. The old people need regular hospitals to carry out physical examination along with the growth of age, blood needs to be drawn in the physical examination process, and a tourniquet is used during blood drawing.
When stopping bleeding to the patient, medical personnel need twine the tourniquet on patient's wrist through both hands, then tie knot fixed prevent that the tourniquet from spreading to there is the comparatively complicated problem of this in-process operation, can lead to the tourniquet to press from both sides to patient's skin at the in-process of tying knots, thereby leads to the skin of trading to be pressed from both sides the problem of wound.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a novel tourniquet clamp for transfusion and blood transfusion, which has the advantages of strong practicability, good stability and solves the problem that the existing tourniquet is more complex in the operation process.
The utility model provides the following technical scheme: the utility model provides a transfusion blood transfusion draws blood and presss from both sides with novel pressure pulse, includes the mount, the outer fixed connecting block that is equipped with of edge of mount, the bottom of mount is equipped with down the mount, the outer fixedly mounted with of mount down is equipped with down the connecting block, go up the connecting block and all seted up the cross bore with the outer edge of connecting block down, the inner wall swing joint in cross bore has the connecting rod, the inner wall of mount and mount all fixedly mounted with rubber gasket down, the inner wall of mount is fixed and is equipped with the dead lever, the outer fixedly mounted with rubber tube of edge of dead lever.
As a preferable technical scheme of the utility model, the outer edge of the lower fixing frame is fixedly provided with the mounting block, the outer edge of the mounting block is fixedly provided with the first clamping piece, the outer edge of the first clamping piece is fixedly provided with the clamp, and one end, far away from the first clamping piece, of the clamp is fixedly provided with the second clamping piece.
As a preferable technical scheme of the utility model, the outer walls of the first card and the second card are provided with grains, and the first card, the clamp and the second card are prepared from spring steel.
As a preferable technical scheme of the utility model, the inner walls of the upper fixing frame and the lower fixing frame are fixedly provided with sponge gaskets.
As a preferable technical scheme of the utility model, a finished product formed by the upper fixing frame and the lower fixing frame is elliptical.
As a preferable technical scheme of the utility model, the upper fixing frame, the lower fixing frame, the upper connecting block and the lower connecting block are all made of aluminum alloy materials.
Compared with the prior art, the utility model has the following beneficial effects:
1. this transfusion blood transfusion is drawn blood and is pressed pulse clamp with novel, through upwards with lower mount simultaneous movement, with upper mount and lower mount card go into patient's wrist can, wear the back of accomplishing, the rubber tube of pulling hard, make rubber tube winding upper mount and lower mount round, make the rubber tube drive rubber gasket and tighten patient's wrist, make patient's blood volume fill then vein show, and then solved medical personnel need through both hands with pressing the pulse area winding on patient's wrist, then tie knot again and fix and prevent pressing the pulse area to scatter, thereby there is the comparatively complicated problem of this in-process operation.
2. This transfusion blood transfusion draws blood and presss from both sides with novel pressure pulse through going into between card one 12 and the card two with the rubber tube card, on the rubber tube is embedded to the line on card one and the card two this moment, makes the rubber tube by pressing from both sides at the middle part of card one and card two through the clamp force of clamp, and then has solved current pressure pulse area and can lead to the pressure pulse area to press from both sides to patient's skin at the in-process of knoing to lead to patient's skin to be pressed from both sides the problem of damaging.
Drawings
FIG. 1 is a schematic view of a front perspective structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the utility model at A in FIG. 1;
FIG. 3 is a schematic view of the rear perspective structure of the present utility model;
FIG. 4 is a schematic view of a latch according to the present utility model;
FIG. 5 is a schematic cross-sectional view of the present utility model.
In the figure: 1. an upper fixing frame; 2. a lower fixing frame; 3. an upper connecting block; 4. a lower connecting block; 5. a transverse hole; 6. a connecting rod; 7. a rubber gasket; 8. a fixed rod; 9. a rubber tube; 10. a mounting block; 11. a clamp; 12. a card I; 13. a second card; 14. a sponge gasket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a novel pulse pressing clamp for transfusion and blood transfusion, which comprises an upper fixing frame 1, wherein an upper connecting block 3 is fixedly assembled on the outer edge of the upper fixing frame 1, a lower fixing frame 2 is arranged at the bottom of the upper fixing frame 1, a lower connecting block 4 is fixedly assembled on the outer edge of the lower fixing frame 2, transverse holes 5 are formed in the outer edges of the upper connecting block 3 and the lower connecting block 4, connecting rods 6 are movably connected with the inner walls of the transverse holes 5, rubber gaskets 7 are fixedly assembled on the inner walls of the upper fixing frame 1 and the lower fixing frame 2, fixing rods 8 are fixedly assembled on the inner walls of the upper fixing frame 1, rubber tubes 9 are fixedly assembled on the outer edges of the fixing rods 8, the upper fixing frame 1 and the lower fixing frame 2 are simultaneously moved upwards and downwards by utilizing the design of the upper fixing frame 1 and the lower fixing frame 2, and the upper fixing frame 1 and the lower fixing frame 2 are clamped on a wrist of a patient, so that the device is fast to wear.
Referring to fig. 4, an installation block 10 is fixedly assembled on the outer edge of the lower fixing frame 2, a first card 12 is fixedly assembled on the outer edge of the installation block 10, a clamp 11 is fixedly assembled on the outer edge of the first card 12, a second card 13 is fixedly assembled on one end, far away from the first card 12, of the clamp 11, the first card 12 and the second card 13 are designed, the first card 12 and the second card 13 can fix the rubber tube 9, and a medical staff can forcefully pull the rubber tube 9 to wind the upper fixing frame 1 and the lower fixing frame 2 for one circle and then clamp the rubber tube 9 between the first card 12 and the second card 13, so that the device is simple to operate.
Referring to fig. 4, the outer walls of the first and second cards 12 and 13 are provided with lines, the first and second cards 12 and 11 and 13 are made of spring steel, the lines on the first and second cards 12 and 13 are embedded into the rubber tube 9, and the spring steel is used to maintain a certain clamping force between the first and second cards 12 and 13 by the clamp 11, so that the first and second cards 12 and 13 clamp the rubber tube 9 more firmly, the rubber tube 9 cannot scratch away from the first and second cards 12 and 13, and stability of the device is improved.
Referring to fig. 5, the inner walls of the upper fixing frame 1 and the lower fixing frame 2 are fixedly provided with a sponge gasket 14, and the soft characteristic of the sponge material is utilized, so that the skin of a patient is not directly contacted with the upper fixing frame 1 and the lower fixing frame 2, and the contact between the skin of the patient and the sponge gasket 14 is blocked by the sponge gasket 14, so that the patient is more comfortable when using the hemostatic clamp, and the comfort of the hemostatic clamp is improved.
Referring to fig. 1 and 3, the finished product formed by the upper fixing frame 1 and the lower fixing frame 2 is elliptical, and the wrist of a user can be seen to be elliptical through observation, so that the shape of the device is the same as that of the wrist of the user, the patient can wear the hemostatic clamp more comfortably and more conveniently, the patient can wear the hemostatic clamp by himself, and the convenience of the device is improved.
Referring to fig. 1, the upper fixing frame 1, the lower fixing frame 2, the upper connecting block 3 and the lower connecting block 4 are all made of aluminum alloy materials, and the characteristics of light weight of the aluminum alloy materials are utilized, so that the hemostatic clamp can not feel larger weight when being worn on the wrist of a patient, the fatigue of the wrist of the patient caused by heavier weight is avoided, and the characteristics of hard hardness of the aluminum alloy materials are utilized, so that the hemostatic clamp can not break under normal use, and the service life of the hemostatic clamp is prolonged.
The operating principle is that when the wrist fixing device is used, the whole device is taken beside a wrist of a patient, when the hand of the patient is thin, the patient can wear the wrist fixing device by penetrating the hand through a gap between the upper fixing frame 1 and the lower fixing frame 2, when the wrist of the patient is thick, the upper fixing frame 1 and the lower fixing frame 2 can move upwards and downwards simultaneously, then the upper fixing frame 1 and the lower fixing frame 2 are clamped into the wrist of the patient, after the wrist fixing device is worn, the rubber tube 9 is pulled forcefully, the rubber tube 9 is wound around the upper fixing frame 1 and the lower fixing frame 2 for one circle, the rubber gasket 7 is driven by the rubber tube 9 to tighten the wrist of the patient, blood volume of the patient is enabled to be full, veins are enabled to be revealed, then the rubber tube 9 is clamped between the first card 12 and the second card 13, at the moment, the veins on the first card 12 and the second card 13 are embedded into the rubber tube 9 through the clamping force of the clamp 11, and the rubber tube 9 is clamped in the middle of the first card 12 and the second card 13.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a transfusion blood transfusion draws blood and presss from both sides with novel pressure pulse, includes mount (1), its characterized in that: the outer edge of last mount (1) is fixed to be equipped with connecting block (3), the bottom of going up mount (1) is equipped with mount (2) down, the outer edge of mount (2) is fixed to be equipped with down connecting block (4), cross bore (5) have all been seted up to the outer edge of going up connecting block (3) and connecting block (4) down, the inner wall swing joint of cross bore (5) has connecting rod (6), the inner wall of mount (1) and mount (2) is all fixed to be equipped with rubber gasket (7), the inner wall of mount (1) is fixed to be equipped with dead lever (8), the outer edge fixed mounting of dead lever (8) has rubber tube (9).
2. The novel tourniquet clamp for transfusion and blood drawing according to claim 1, wherein the novel tourniquet clamp is characterized in that: the outer edge fixed mounting of lower mount (2) has installation piece (10), the outer edge fixed mounting of installation piece (10) has card one (12), the outer edge fixed mounting of card one (12) has clamp (11), the one end fixed mounting that clamp (11) kept away from card one (12) has card two (13).
3. The novel tourniquet clamp for transfusion and blood drawing according to claim 2, wherein: the outer walls of the first card (12) and the second card (13) are provided with grains, and the first card (12), the clamp (11) and the second card (13) are made of spring steel.
4. The novel tourniquet clamp for transfusion and blood drawing according to claim 1, wherein the novel tourniquet clamp is characterized in that: the inner walls of the upper fixing frame (1) and the lower fixing frame (2) are fixedly provided with sponge gaskets (14).
5. The novel tourniquet clamp for transfusion and blood drawing according to claim 1, wherein the novel tourniquet clamp is characterized in that: the finished product formed by the upper fixing frame (1) and the lower fixing frame (2) is elliptical.
6. The novel tourniquet clamp for transfusion and blood drawing according to claim 1, wherein the novel tourniquet clamp is characterized in that: the upper fixing frame (1), the lower fixing frame (2), the upper connecting block (3) and the lower connecting block (4) are all made of aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321848180.XU CN220713974U (en) | 2023-07-14 | 2023-07-14 | Novel pulse pressing clamp for transfusion and blood drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321848180.XU CN220713974U (en) | 2023-07-14 | 2023-07-14 | Novel pulse pressing clamp for transfusion and blood drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220713974U true CN220713974U (en) | 2024-04-05 |
Family
ID=90488751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321848180.XU Active CN220713974U (en) | 2023-07-14 | 2023-07-14 | Novel pulse pressing clamp for transfusion and blood drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220713974U (en) |
-
2023
- 2023-07-14 CN CN202321848180.XU patent/CN220713974U/en active Active
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| GR01 | Patent grant |