CN209220386U - A kind of radial artery hemostat - Google Patents
A kind of radial artery hemostat Download PDFInfo
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- CN209220386U CN209220386U CN201821368408.4U CN201821368408U CN209220386U CN 209220386 U CN209220386 U CN 209220386U CN 201821368408 U CN201821368408 U CN 201821368408U CN 209220386 U CN209220386 U CN 209220386U
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- fixed plate
- transparent flexible
- restraining
- slot
- radial artery
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Abstract
The utility model discloses a kind of radial artery hemostats, including transparent flexible fixed plate and restraining, the both ends of the transparent flexible fixed plate symmetrically offer the first through slot and the second through slot, one end of the restraining is fixedly mounted on the inside of the first through slot, and the other end of restraining passes through the second through slot cooperation velcro hair side and velcro thorn face is fixed on its band body, the velcro hair side and velcro thorn face are fixedly connected on surface of the restraining far from transparent flexible fixed plate.The utility model is convenient for wearing, it is easy to use, auditory tone cues are given when experiencing pressure higher than compressing initial stage pressure certain numerical value, convenient for medical staff's early detection and solving the problems, such as will appear there may be some patientss compressing distal ischemia cyanosis swelling, stresses proximal hemotoncus it is bad, avoid when the patient feels are to pain than it is more serious when medical staff just find, to improve the security performance of the haemostat, it is worthy to be popularized and popularizes.
Description
Technical field
The utility model relates to field of medical article technology, specially a kind of radial artery hemostat.
Background technique
Radial artery is first through between brachioradialis and pronator teres, the then downlink between brachioradialis tendon and flexor carpi radialis muscle tendon,
Around processus styloideus radii to the back of the hand, the 1st intermetacarpal spaces are worn to palm, coincide with metacarpal artery,volar,deep and constitutes arcus volaris profundus.Radial artery lower section
It is only covered by skin and fascia, is the clinical position for touching pulse.
Radial artery hemostat is the utensil that postoperative patient is used to stop blooding, and is mainly used for wearing after radial artery intervention punctures catheterization
Pierce the external hemostasis by compression at position.Radial artery hemostat is clinically widely applied now, postoperative medical staff is timed to disease
Bedside is depressurized to patient until removing radial artery hemostat, generally needs within postoperative 2 hours or so to carry out first time decompression to patient,
But some patientss will appear the bad phenomenon of compressing distal ischemia cyanosis swelling, stresses proximal hemotoncus, the patient feels to pain
When than more serious, if can in advance give some patientss carry out first time decompression, it will avoid above-mentioned bad phenomenon, be
This, proposes that one kind gives auditory tone cues when experiencing pressure higher than compressing initial stage pressure certain numerical value, early convenient for medical staff
Phase finds and solves that there may be the radial artery hemostats of above-mentioned phenomenon.
Utility model content
The purpose of this utility model is to provide a kind of radial artery hemostats, are higher than compressing initial stage pressure when experiencing pressure
Auditory tone cues are given when certain numerical value, convenient for medical staff's early detection and solve to will appear there may be some patientss compressing far
The bad problem for holding the swelling of ischemic cyanosis, stresses proximal hemotoncus, avoid when the patient feels are to pain than it is more serious when doctor
Shield personnel just have found, to improve the security performance of the haemostat, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of radial artery hemostat, including transparent soft
Property fixed plate and restraining, the both ends of the transparent flexible fixed plate symmetrically offer the first through slot and the second through slot, the beam
One end of ligature is fixedly mounted on the inside of the first through slot, and the other end of restraining passes through the second through slot and cooperates velcro hair side
It is fixed on its band body with velcro thorn face, the velcro hair side and velcro thorn face are fixedly connected in restraining far from thoroughly
On the surface of bright flexibility fixed plate, it is hatch frame that the middle part bottom of the transparent flexible fixed plate, which is fixedly installed with both ends,
Square cylinder, the internal slide of the square cylinder are equipped with square slider and rectangular briquetting, the square slider and rectangular pressure
First spring there are four being symmetrically fixedly mounted between the quadrangle of block, and mentioned between square slider and rectangular briquetting middle part equipped with sound
Show unit, the top of the square slider is equipped with adjusting screw rod by rolling bearing, and the outside of the adjusting screw rod is bolted with
Nut, the nut are fixedly mounted on the inside of transparent flexible fixed plate, and the adjusting screw rod prolongs far from one end of square slider
The upper external of transparent flexible fixed plate is extended to, the bottom of the rectangular briquetting extends to the bottom external of square cylinder.
Preferably, the auditory tone cues unit includes the shell for being fixedly mounted on square slider bottom, the shell it is interior
Button cell is fixedly installed at the top of portion, the anode of the button cell is inconsistent with the first conductive contact, the shell it is interior
Portion, which is located at immediately below button cell, is equipped with guide pad movable up and down, and the top of the guide pad is fixedly installed between two parties
Second conductive contact, and the bottom of guide pad and the top of rectangular briquetting are inconsistent, the bottom of the button cell and guide pad
Top between be equipped with second spring, the upper end of the second spring and the bottom of button cell be inconsistent, and second spring
Bottom end and the top of guide pad are inconsistent, and the inside of the shell is also equipped with loudspeaker, and the loudspeaker are by conducting wire respectively with the
One conductive contact and the second conductive contact are connected.
Preferably, the external spray of the second spring has insulating lacquer layer.
Preferably, the through-hole for propagating sound is uniformly provided on the side wall of the square cylinder.
Preferably, the transparent flexible fixed plate is transparent flexible plastic fixed plate, and the rectangular briquetting is rectangular silica gel
Briquetting.
Preferably, the inside surface roughness of the square cylinder, the inside surface roughness of shell, the surface of square slider are thick
Rugosity and the surface roughness of guide pad are no more than Ra0.2.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model, by symmetrically offering the first through slot and the second through slot at the both ends of transparent flexible fixed plate,
One end of restraining is fixedly mounted on the inside of the first through slot, and the other end of restraining passes through the second through slot and cooperates velcro hair
Face and velcro thorn face are fixed on its band body, and velcro hair side and velcro thorn face are fixedly connected in restraining far from transparent
On the surface of flexible fixed plate, by using above-mentioned technical proposal, so that the haemostat is easy to use convenient for wearing；
2, the utility model, by being equipped with auditory tone cues unit between in the middle part of square slider and rectangular briquetting, sound is mentioned
Show that unit includes the shell for being fixedly mounted on square slider bottom, the inside top of shell is fixedly installed with button cell, button
The anode of battery is inconsistent with the first conductive contact, and being internally located at immediately below button cell of shell is equipped with can be up and down
Guide pad, the top of guide pad is fixedly installed with the second conductive contact between two parties, and the bottom of guide pad and rectangular briquetting is upper
Portion is inconsistent, and second spring, the upper end of second spring and button electricity are equipped between the bottom of button cell and the top of guide pad
The bottom in pond is inconsistent, and the bottom end of second spring and the top of guide pad are inconsistent, and the inside of shell is also equipped with loudspeaker, loudspeaker
Be connected respectively with the first conductive contact and the second conductive contact by conducting wire, by using above-mentioned technical proposal so that should
Haemostat gives auditory tone cues when experiencing pressure higher than compressing initial stage pressure certain numerical value, is convenient for medical staff's early detection
And solve the problems, such as to will appear there may be some patientss compressing distal ischemia cyanosis swelling, stresses proximal hemotoncus it is bad, avoid
When the patient feels are to pain than it is more serious when medical staff just find, to improve the security performance of the haemostat, be worth
It must popularize.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is enlarged cross-sectional view at the A of the utility model；
Fig. 4 is the structural schematic diagram of the auditory tone cues unit of the utility model.
In figure: 1, transparent flexible fixed plate；2, restraining；3, velcro hair side；4, velcro pierces face；5, the first through slot；
6, the second through slot；7, adjusting screw rod；8, nut；9, rolling bearing；10, square slider；11, square cylinder；12, the first spring；
13, rectangular briquetting；14, auditory tone cues unit；15, shell；16, button cell；17, loudspeaker；18, the first conductive contact；19,
Two conductive contacts；20, second spring；21, guide pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of radial artery hemostat, including transparent flexible
Fixed plate 1 and restraining 2, the both ends of the transparent flexible fixed plate 1 symmetrically offer the first through slot 5 and the second through slot 6, described
One end of restraining 2 is fixedly mounted on the inside of the first through slot 5, and the other end of restraining 2 passes through the second through slot 6 and cooperates magic
Patch hair side 3 and velcro thorn face 4 are fixed on its band body, and the velcro hair side 3 and velcro thorn face 4 are fixedly connected in beam
On surface of the ligature 2 far from transparent flexible fixed plate 1, the middle part bottom of the transparent flexible fixed plate 1 is fixedly installed with both ends
It is the square cylinder 11 of hatch frame, the internal slide of the square cylinder 11 is equipped with square slider 10 and rectangular briquetting
13, it is symmetrically fixedly mounted there are four the first spring 12 between the square slider 10 and the quadrangle of rectangular briquetting 13, and rectangular cunning
Block 10 and rectangular briquetting are equipped with auditory tone cues unit 14 between 13 middle part, and the top of the square slider 10 passes through rolling bearing 9
Adjusting screw rod 7 is installed, the outside of the adjusting screw rod 7 is bolted with nut 8, and it is solid that the nut 8 is fixedly mounted on transparent flexible
The inside of fixed board 1, the adjusting screw rod 7 extend to the upper external of transparent flexible fixed plate 1 far from one end of square slider 10,
The bottom of the rectangular briquetting 13 extends to the bottom external of square cylinder 11.
Specifically, the auditory tone cues unit 14 includes the shell 15 for being fixedly mounted on 10 bottom of square slider, the shell
The inside top of body 15 is fixedly installed with button cell 16, and the anode of the button cell 16 offsets with the first conductive contact 18
Touching, the underface for being internally located at button cell 16 of the shell 15 is equipped with guide pad 21 movable up and down, the guiding
The top of block 21 is fixedly installed with the second conductive contact 19 between two parties, and the bottom of guide pad 21 and the top of rectangular briquetting 13 offset
Touching, between the bottom of the button cell 16 and the top of guide pad 21 be equipped with second spring 20, the second spring 20 it is upper
End is inconsistent with the bottom of button cell 16, and the bottom end of second spring 20 and the top of guide pad 21 are inconsistent, the shell
15 inside is also equipped with loudspeaker 17, the loudspeaker 17 by conducting wire respectively with the first conductive contact 18 and the second conductive contact 19
It is connected, by using above-mentioned technical proposal, when the pressure between patient's radial artery site of injury and rectangular briquetting 13 is higher than compressing
When initial stage pressure certain numerical value, rectangular briquetting 13 will be subjected to displacement upwards, and guide pad 21 will be shifted up in rectangular briquetting 13
It can also move upwards in the process, guide pad 21, which moves upwards, will drive the second conductive contact 19 to connect with the cathode of button cell 16
Touching, loudspeaker 17 are connected at this time, and the auditory tone cues medical staff early detection that is issued by loudspeaker 17 simultaneously solves that there may be parts
Patient will appear the bad problem of compressing distal ischemia cyanosis swelling, stresses proximal hemotoncus, avoid when the patient feels are to pain
Than it is more serious when medical staff just find, to guarantee patient's early recovery.
Specifically, the external spray of the second spring 20 has insulating lacquer layer, by using above-mentioned technical proposal, is avoided
Loudspeaker 17 are connected two springs 20, and loudspeaker 17 is avoided accidentally to make a sound, to improve the reliability of the haemostat.
Specifically, the through-hole for propagating sound is uniformly provided on the side wall of the square cylinder 11, by using upper
Technical solution is stated, the sound for being conducive to the sending of loudspeaker 17 is propagated by through-hole, prevents sound is too small from medical staff being caused to listen
Lose.
Specifically, the transparent flexible fixed plate 1 is transparent flexible plastic fixed plate, the rectangular briquetting 13 is rectangular silicon
Glue laminated block can effectively promote the comfort level of patient by using above-mentioned technical proposal.
Specifically, the inside surface roughness of the inside surface roughness of the square cylinder 11, shell 15, square slider 10
Surface roughness and the surface roughness of guide pad 21 can be effectively reduced no more than Ra0.2 by using above-mentioned technical proposal
Frictional force between square cylinder 11 and square slider 10, the frictional force between shell 15 and guide pad 21 effectively improve this only
The sensitivity of blood device.
Working principle: the radial artery hemostat, in use, cooperating velcro hair side 3 and velcro to pierce face using restraining 2
4 by the haemostat fixing wearing in wrist portion, rectangular briquetting 13 is adjusted by adjusting screw rod 7, radial artery wound is compressed only
Blood is adjusted at the pressure position being suitble to the patient feels, when between some patientss radial artery site of injury and rectangular briquetting 13
Pressure be higher than compressing initial stage pressure certain numerical value when, rectangular briquetting 13 will be subjected to displacement upwards, and guide pad 21 is in rectangular briquetting
13 will shift up during can also move upwards, guide pad 21, which moves upwards, will drive the second conductive contact 19 and button electricity
The cathode in pond 16 is in contact, and loudspeaker 17 are connected at this time, and the auditory tone cues medical staff early detection issued by loudspeaker 17 simultaneously solves
Certainly there may be the bad problem that some patientss will appear compressing distal ischemia cyanosis swelling, stresses proximal hemotoncus, avoid suffering from
Person feel when pain than it is more serious when medical staff just find, to guarantee patient's early recovery.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of radial artery hemostat, including transparent flexible fixed plate (1) and restraining (2), it is characterised in that: described transparent soft
Property fixed plate (1) both ends symmetrically offer the first through slot (5) and the second through slot (6), the fixed peace in one end of the restraining (2)
Mounted in the inside of the first through slot (5), and the other end of restraining (2) passes through the second through slot (6) cooperation velcro hair side (3) and evil spirit
Art patch thorn face (4) is fixed on its band body, and the velcro hair side (3) and velcro thorn face (4) are fixedly connected in restraining
(2) on the surface far from transparent flexible fixed plate (1), the middle part bottom of the transparent flexible fixed plate (1) is fixedly installed with two
End is the square cylinder (11) of hatch frame, and the internal slide of the square cylinder (11) is equipped with square slider (10) and side
Shape briquetting (13), symmetrically there are four the first springs for fixed installation between the square slider (10) and the quadrangle of rectangular briquetting (13)
(12), auditory tone cues unit (14) and between square slider (10) and rectangular briquetting (13) middle part are equipped with, the square slider
(10) top is equipped with adjusting screw rod (7) by rolling bearing (9), and the outside of the adjusting screw rod (7) is bolted with nut
(8), the nut (8) is fixedly mounted on the inside of transparent flexible fixed plate (1), and the adjusting screw rod (7) is far from square slider
(10) one end extends to the upper external of transparent flexible fixed plate (1), and the bottom of the rectangular briquetting (13) extends to rectangular
The bottom external of cylinder (11).
2. a kind of radial artery hemostat according to claim 1, it is characterised in that: the auditory tone cues unit (14) includes
It is fixedly mounted on the shell (15) of square slider (10) bottom, the inside top of the shell (15) is fixedly installed with button cell
(16), the anode of the button cell (16) is inconsistent with the first conductive contact (18), and the shell (15) is internally located at knob
It is equipped with guide pad movable up and down (21) immediately below button battery (16), the top of the guide pad (21) is fixed between two parties to pacify
Equipped with the second conductive contact (19), and the bottom of guide pad (21) and the top of rectangular briquetting (13) are inconsistent, the button electricity
Second spring (20), the upper end of the second spring (20) and knob are equipped between the bottom in pond (16) and the top of guide pad (21)
The bottom for detaining battery (16) is inconsistent, and the bottom end of second spring (20) and the top of guide pad (21) are inconsistent, the shell
(15) inside is also equipped with loudspeaker (17), and the loudspeaker (17) are led with the first conductive contact (18) and second respectively by conducting wire
Electrical contact (19) is connected.
3. a kind of radial artery hemostat according to claim 2, it is characterised in that: the external spray of the second spring (20)
It is coated with insulating lacquer layer.
4. a kind of radial artery hemostat according to claim 1, it is characterised in that: on the side wall of the square cylinder (11)
It is uniformly provided with the through-hole for propagating sound.
5. a kind of radial artery hemostat according to claim 2, it is characterised in that: the transparent flexible fixed plate (1) is
Transparent flexible plastic fixed plate, the rectangular briquetting (13) are rectangular silica gel briquetting.
6. a kind of radial artery hemostat according to claim 2, it is characterised in that: the inner surface of the square cylinder (11)
Roughness, the inside surface roughness of shell (15), the surface roughness of square slider (10) and guide pad (21) rough surface
Degree is no more than Ra0.2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821368408.4U CN209220386U (en) | 2018-08-24 | 2018-08-24 | A kind of radial artery hemostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821368408.4U CN209220386U (en) | 2018-08-24 | 2018-08-24 | A kind of radial artery hemostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209220386U true CN209220386U (en) | 2019-08-09 |
Family
ID=67497946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821368408.4U Expired - Fee Related CN209220386U (en) | 2018-08-24 | 2018-08-24 | A kind of radial artery hemostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209220386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110974335A (en) * | 2019-12-04 | 2020-04-10 | 福建医科大学附属协和医院 | Radial artery hemostat |
| CN114010251A (en) * | 2021-11-18 | 2022-02-08 | 安徽省立医院(中国科学技术大学附属第一医院) | Post-cerebrovascular intervention puncture position pressing device |
-
2018
- 2018-08-24 CN CN201821368408.4U patent/CN209220386U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110974335A (en) * | 2019-12-04 | 2020-04-10 | 福建医科大学附属协和医院 | Radial artery hemostat |
| CN114010251A (en) * | 2021-11-18 | 2022-02-08 | 安徽省立医院(中国科学技术大学附属第一医院) | Post-cerebrovascular intervention puncture position pressing device |
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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: 20190809 Termination date: 20200824 |
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| CF01 | Termination of patent right due to non-payment of annual fee |