CN207654194U - A kind of haemostat - Google Patents
A kind of haemostat Download PDFInfo
- Publication number
- CN207654194U CN207654194U CN201720266374.7U CN201720266374U CN207654194U CN 207654194 U CN207654194 U CN 207654194U CN 201720266374 U CN201720266374 U CN 201720266374U CN 207654194 U CN207654194 U CN 207654194U
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- connecting seat
- connect band
- hemostasis
- haemostat
- connecting hole
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Abstract
The utility model provides a kind of haemostat, belongs to the field of medical instrument technology.The comfort that it solves the problems, such as the effect of existing hemostasis and uses is poor.This haemostat, including connect band, stop blooding plate and connecting seat, connecting seat and connect band are all made of plastic material and are made, the connecting hole through connecting seat upper and lower surface is offered on connecting seat, there is unidirectional latch in connecting hole, there is the card slot that several length directions along connect band are distributed on the lower surface of connect band, one end of connect band is connected on the side wall of connecting seat, the other end passes through the unidirectional latch in the connecting hole and connecting hole that can be caught in any one card slot therein, hemostasis plate is fixed on the lower surface of connecting seat, hemostasis plate is located between connecting seat and the junction and connecting hole of connect band.The connect band and connecting seat of this haemostat are all made of plastic material and are made, and have certain hardness, the stability of connection is more preferable, and the effect and comfort of hemostasis are preferable.
Description
Technical field
The utility model belongs to the field of medical instrument technology, is related to a kind of haemostat.
Background technology
In daily life, people usually can be because of small area bleeding be caused by wound, in order to give wound hemostasis, people
It is general wound is attached to using hemostatic adhesive bandage, still, existing common hemostatic adhesive bandage is typically just attached on wound, scarce to wound
Weary certain pressure, to influence the haemostatic effect of hemostatic adhesive bandage and the speed of hemostasis, once the hemostasis of wound is not handled properly,
It is easy for infecting, is unfavorable for the healing of wound.
For above-mentioned defect, people have developed the various hemostatic adhesive bandages with elastic pressure：
Such as Chinese patent application (application number：200720085708.7) a kind of hemostasis sticker is disclosed, include at least elastic force
Sticker base band, the thin cotton of disinfection and film patch, sterilize thin cotton and are sticked in elastic force sticker base band, are sterilizing thin cotton and elastic force sticker base band
Between be equipped with air bag, the both ends of elastic force sticker base band are equipped with alite paste, and the both ends of film patch are adhered to bullet respectively by alite paste
In power sticker base band.There are still following defects for above-mentioned hemostasis sticker：Elastic force base band has certain elasticity, and hemostatic adhesive bandage is to wound
Wound has reaction force to hemostatic adhesive bandage while mouth applies pressure, and the base band of elasticity is easy quilt under the action of reaction force
Stretcher strain reduces the pressure to wound to a certain extent, while also be easy to causeing the separation of sticker layer and human skin, even
The stability connect is poor, hemostasis it is ineffective.And hemostatic adhesive bandage is sticked to by sticker on the skin of human body, is torn after the completion of hemostasis
When there is more apparent feeling of pain, comfort is poor.
Invention content
The purpose of this utility model is the presence of the above problem in view of the prior art, it is proposed that a kind of haemostat, this practicality
It is novel the technical problem to be solved is that：How to improve the stability connected when use, improves the effect of hemostasis and what is used relaxes
Adaptive.
The purpose of this utility model can be realized by following technical proposal：A kind of haemostat, including connect band and hemostasis
Plate, which is characterized in that the haemostat further includes connecting seat, and the connecting seat and connect band are all made of plastic material and are made, institute
The connecting hole offered on connecting seat through connecting seat upper and lower surface is stated, there is unidirectional latch, the connection in the connecting hole
There is the card slot that several length directions along connect band are distributed, one end of the connect band is connected to connecting seat on the lower surface of band
Side wall on, the other end passes through the unidirectional latch in the connecting hole and connecting hole that can be caught in any one card slot therein
Interior, the hemostasis plate is fixed on the lower surface of connecting seat, and the hemostasis plate is located at the junction of the connecting seat and connect band
Between connecting hole.
There is aseptic cotton layer, when needing to stop blooding to wound, by the aseptic cotton for the plate that stops blooding on the hemostasis plate of this haemostat
Layer alignment wound, connect band is bent and connect band is penetrated connecting hole and tenses, by unidirectional latch in connecting hole with
The mating reaction of card slot makes hemostasis plate is pressed on wound to stop blooding.This haemostat passes through on the card slot and connecting seat in connect band
Unidirectional latch mating reaction so that hemostasis plate be pressed on wound, to wound have certain pressure, and connect band and
Connecting seat is all made of plastic material and is made, and has certain hardness, while coordinating the structure of unidirectional latch and card slot so that connection
The stability of band connection is more preferable, will not be detached from as sticker, and the effect of hemostasis is preferable.Meanwhile the plate that stops blooding is located at connection
The lower surface of seat is pressed on wound so that will not integrally be tied tight between connect band and human skin, there are the gaps of part, keep away
Exempted from it is whole circle tie tight easily cause local blood circulation it is unsmooth, improve the comfort used.Furthermore, the card of connect band
The design of the unidirectional latch of slot mating connection seat, after completing hemostasis, it is only necessary to cut connect band with scissors, not have glue
Patch has skin burning feeling of pain after tearing, and further improves the comfort used.
In above-mentioned haemostat, it is in circular arc to have the boss being downwardly protrude to form, the hemostasis plate on the connecting seat
Shape and with elasticity, it is described hemostasis plate the back side be fixed on boss.The design of boss so that connect band is tensed with connecting seat
Afterwards, coordinate the positioning action of unidirectional latch and card slot so that hemostasis plate can be good at being pushed against wound, have one to wound
Fixed pressure, haemostatic effect are good.And the design of boss, also ensure that connect band whole will not enclose and tie tight, makes connect band and human body skin
There are certain gap between skin and between connecting seat and human skin, avoids whole circle and tie tight and easily cause local blood stream
It is logical unsmooth, improve the comfort used.The arc-shaped design of hemostasis plate meets the profile design of human body, and the plate that stops blooding has bullet
Property, there is certain deformation power, can preferably be bonded wound, while there is certain elastic preload pressure to wound, only
The effect of blood is more preferable.
In above-mentioned haemostat, one end end that the connect band is connected with the connecting seat has the shape that extends outwardly
At connection convex edge, it is described connection convex edge thickness be less than connect band thickness, the connection convex edge is connect with the connecting seat.
Connect the design of convex edge so that connect band is easier to be cut, and improves the convenience used.
In above-mentioned haemostat, the connect band, connecting seat and the integral structure that plate is injection molding that stops blooding.Using
Plastic material integrated injection molding, it is easy to make, it is simple in structure, it is required at low cost.
In above-mentioned haemostat, there is the boss being downwardly protrude to form on the connecting seat, there is peace on the boss
Tankage, the hemostasis plate include in arc-shaped and flexible hemostasis portion and outwardly protruding the column formed by the back side in hemostasis portion
Shape plug division, the column plug division are plugged in the mounting groove, and spring is also additionally provided in the mounting groove, the spring
Both ends are connected on the bottom wall of column plug division and mounting groove.The design of boss so that after connect band is tensed with connecting seat,
Coordinate the positioning action of unidirectional latch and card slot so that hemostasis plate can be good at being pushed against wound, while column being coordinated to insert
The design of socket part and spring, spring is with certain buffering effect, hard contact secondary injury caused by wound between avoiding,
It can play the role of protecting wound, while spring has certain pressure, haemostatic effect good wound.And boss is set
Meter, also ensure connect band will not whole circle tie tight, make between connect band and human skin and between connecting seat and human skin
There are certain gap, avoids whole circle and tie that easily cause local blood circulation unsmooth tight, improve the comfort used.Stop blooding plate
Arc-shaped design meet the profile design of human body, and the plate that stops blooding has elasticity, has certain deformation power, can preferably paste
Wound is closed, while there is certain elastic preload pressure to wound, the effect of hemostasis is more preferable.
In above-mentioned haemostat, the column plug division, which is inserted on one end end face in mounting groove, has link slot, institute
It states spring one end to be connected on the bottom wall of mounting groove, the other end stretches into the bottom wall for being connected to the link slot in the link slot
On.Spring is embedded in link slot, is not easy to shake, stability is good.
In above-mentioned haemostat, the connect band and the integral structure that connecting seat is injection molding.Using plastics material
Expect integrated injection molding, it is easy to make, it is simple in structure, it is required at low cost.
In above-mentioned haemostat, the thickness of the connecting seat is 3~5 times of the connection tape thickness, the connect band
It is arranged close to the upper surface of connecting seat.Connecting seat thickness is larger, ensures enough hardness and pressing force, the thickness of connect band is slightly
Relatively thin, while ensureing to have certain degree of hardness, connect band can bend deformation again, ensure normal use banding.
Compared with prior art, this hemostatic device has the advantage that：
1, connect band and connecting seat are all made of plastic material and are made, have certain hardness, while coordinate unidirectional latch and
The structure of card slot so that the stability for connecting band connection is more preferable, will not be detached from as sticker, and the effect of hemostasis is preferable.
2, the matching structure design of boss and the plate that stops blooding ensures that connect band whole will not enclose and ties tight, makes connect band and human body skin
There are certain gap between skin and between connecting seat and human skin, avoids whole circle and tie tight and easily cause local blood stream
It is logical unsmooth, improve the comfort used.
3, the design of convex edge is connected so that connect band is easier to be cut, and improves the convenience used, does not have sticker
There is burning feeling of pain after tearing to skin, further improves the comfort used.
Description of the drawings
Fig. 1 is the three-dimensional structure diagram of this haemostat in embodiment one.
Fig. 2 is the sectional view of this haemostat in embodiment one.
Fig. 3 is the enlarged drawing at A in Fig. 2.
Fig. 4 is the sectional structure chart of connecting seat and hemostasis plate in embodiment two.
In figure, 1, connect band；1a, card slot；1b, connection convex edge；2, stop blooding plate；2a, hemostasis portion；2b, column plug division；
2b1, link slot；3, connecting seat；3a, connecting hole；3b, unidirectional latch；3c, boss；3c1, mounting groove；4, spring.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Embodiment one
As shown in Figure 1, this haemostat, including connect band 1, hemostasis plate 2 and connecting seat 3, connecting seat 3 and connect band 1 are adopted
It is made of plastic material, in the present embodiment, connect band 1, connecting seat 3 and the integral structure that plate 2 is injection molding that stops blooding.
As shown in Figures 2 and 3, the thickness of connecting seat 3 is 3~5 times of 1 thickness of the connect band, and connect band 1 is close to connecting seat
3 upper surface setting.The connecting hole 3a through 3 upper and lower surface of connecting seat is offered on connecting seat 3, is had in connecting hole 3a unidirectional
Latch 3b has the card slot 1a that several length directions along connect band 1 are distributed on the lower surface of connect band 1.One end of connect band 1
With the connection convex edge 1b extended outward to form, the thickness of connection convex edge 1b is less than the thickness of connect band 1, connects convex edge 1b connections
On the side wall of connecting seat 3.The other end of connect band 1 passes through the unidirectional latch 3b in connecting hole 3a and connecting hole 3a that can be caught in
In any one card slot 1a therein.There is the boss 3c being downwardly protrude to form, hemostasis plate 2 is in circle on the lower surface of connecting seat 3
Arcuation and with elasticity, hemostasis plate 2 front have aseptic cotton layer, hemostasis plate 2 the back side be fixed on boss 3c, stop blooding plate 2
Between connecting seat 3 and the junction and connecting hole 3a of connect band 1.
When needing to stop blooding to wound, by the aseptic cotton layer alignment wound for the plate 2 that stops blooding, connect band 1 is bent and incited somebody to action
Connect band 1 penetrates connecting hole 3a and tenses, and to stop by the mating reaction of the unidirectional latch 3b and card slot 1a in connecting hole 3a
Blood plate 2, which is pressed on wound, to stop blooding, and the stability that connect band 1 connects is more preferable, will not be detached from as sticker, the effect of hemostasis
Fruit is preferable.Meanwhile will not integrally tie tight between connect band 1 and human skin, there are the gaps of part, avoid whole circle and tie tight easily
It causes local blood circulation unsmooth, improves the comfort used.
Embodiment two
The structure of the present embodiment and embodiment one are essentially identical, the difference is that：As shown in figure 4, in the present embodiment,
Connect band 1 and the integral structure that connecting seat 3 is injection molding.There is the boss 3c being downwardly protrude to form, boss on connecting seat 3
There is mounting groove 3c1 on 3c, hemostasis plate 2 include in arc-shaped and flexible hemostasis portion 2a and from the back side of hemostasis portion 2a to
The column plug division 2b that outer protrusion is formed, column plug division 2b are plugged in mounting groove 3c1.It is also additionally provided with bullet in mounting groove 3c1
Spring 4, column plug division 2b, which is inserted on one end end face in mounting groove 3c1, has link slot 2b1, and 4 one end of spring is connected to installation
On the bottom wall of slot 3c1, the other end stretches into link slot 2b1.Spring 4 has certain buffering effect, hard contact between avoiding
The secondary injury caused by wound can play the role of protecting wound, while spring 4 has certain pressure to wound, only
Blood effect is good.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (8)
1. a kind of haemostat, including connect band (1) and hemostasis plate (2), which is characterized in that the haemostat further includes connecting seat
(3), the connecting seat (3) and connect band (1) are all made of plastic material and are made, and are offered on the connecting seat (3) through connection
The connecting hole (3a) of seat (3) upper and lower surface, has unidirectional latch (3b) in the connecting hole (3a), under the connect band (1)
There is the card slot (1a) that several length directions along connect band (1) are distributed, one end of the connect band (1) is connected on surface
On the side wall of joint chair (3), the other end passes through the unidirectional latch (3b) in the connecting hole (3a) and connecting hole (3a) that can be caught in
In any one card slot (1a) therein, the hemostasis plate (2) is fixed on the lower surface of connecting seat (3), the hemostasis plate (2)
Between the connecting seat (3) and the junction and connecting hole (3a) of connect band (1).
2. haemostat according to claim 1, which is characterized in that the connect band (1) is connected with the connecting seat (3)
One end end there is the connection convex edge (1b) that extends outward to form, the thickness of connection convex edge (1b) to be less than connect band (1)
Thickness, the connection convex edge (1b) connect with the connecting seat (3).
3. haemostat according to claim 1 or 2, which is characterized in that have on the connecting seat (3) and be downwardly protrude to form
Boss (3c), the hemostasis plate (2) in arc-shaped and with elasticity, it is described hemostasis plate (2) the back side be fixed on boss (3c)
On.
4. haemostat according to claim 3, which is characterized in that the connect band (1), connecting seat (3) and hemostasis plate (2)
For the integral structure of injection molding.
5. haemostat according to claim 1 or 2, which is characterized in that have on the connecting seat (3) and be downwardly protrude to form
Boss (3c), it includes in arc-shaped and with elastic to have mounting groove (3c1), the hemostasis plate (2) on the boss (3c)
Hemostasis portion (2a) and the column plug division (2b) formed, the column plug division are outwardly protruded by the back side of hemostasis portion (2a)
(2b) is plugged in the mounting groove (3c1), is also additionally provided with spring (4) in the mounting groove (3c1), and the two of the spring (4)
End is connected on the bottom wall of column plug division (2b) and mounting groove (3c1).
6. haemostat according to claim 5, which is characterized in that the column plug division (2b) is inserted into mounting groove (3c1)
There is link slot (2b1), described spring (4) one end to be connected on the bottom wall of mounting groove (3c1), the other end on interior one end end face
It stretches into the link slot (2b1) and is connected on the bottom wall of the link slot (2b1).
7. haemostat according to claim 6, which is characterized in that the connect band (1) and connecting seat (3) are injection molding
Integral structure.
8. haemostat according to claim 1 or 2, which is characterized in that the thickness of the connecting seat (3) is the connect band
(1) 3~5 times of thickness, the connect band (1) are arranged close to the upper surface of connecting seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266374.7U CN207654194U (en) | 2017-03-17 | 2017-03-17 | A kind of haemostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266374.7U CN207654194U (en) | 2017-03-17 | 2017-03-17 | A kind of haemostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207654194U true CN207654194U (en) | 2018-07-27 |
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ID=62935435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720266374.7U Active CN207654194U (en) | 2017-03-17 | 2017-03-17 | A kind of haemostat |
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| Country | Link |
|---|---|
| CN (1) | CN207654194U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044487A (en) * | 2018-09-28 | 2018-12-21 | 朱海涛 | Operation on biliary tract device |
| CN110123410A (en) * | 2019-06-17 | 2019-08-16 | 常州市第二人民医院 | A kind of local compression formula arteriovenous tourniquet |
-
2017
- 2017-03-17 CN CN201720266374.7U patent/CN207654194U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044487A (en) * | 2018-09-28 | 2018-12-21 | 朱海涛 | Operation on biliary tract device |
| CN109044487B (en) * | 2018-09-28 | 2023-08-18 | 朱海涛 | Biliary tract operation device |
| CN110123410A (en) * | 2019-06-17 | 2019-08-16 | 常州市第二人民医院 | A kind of local compression formula arteriovenous tourniquet |
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