CN212521821U - Finger stall for vein blood vessel detection - Google Patents
Finger stall for vein blood vessel detection Download PDFInfo
- Publication number
- CN212521821U CN212521821U CN201922500745.5U CN201922500745U CN212521821U CN 212521821 U CN212521821 U CN 212521821U CN 201922500745 U CN201922500745 U CN 201922500745U CN 212521821 U CN212521821 U CN 212521821U
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- sleeve
- doppler probe
- arc
- finger
- detecting
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Abstract
The utility model relates to a finger sleeve for detecting vein vessels, which comprises a finger sleeve body, a fixed sleeve and a Doppler probe; the fingerstall body comprises a first sleeve, one end of the first sleeve is closed, the other end of the first sleeve is open, two arc-shaped clamping plates are symmetrically arranged in the first sleeve, and the two arc-shaped clamping plates are respectively connected with the side wall of the first sleeve through elastic pieces; fixed cover includes the second sleeve, second sleeve one end is sealed, other end opening, the telescopic blind end of second is connected with first telescopic blind end, the telescopic open end of second is equipped with the Doppler probe, fixed cover lateral wall is equipped with the screw hole, threaded hole is equipped with fixing bolt, during the use, fix the Doppler probe in the second sleeve through fixing bolt, and make the cable on the Doppler probe wear out from the cable is downthehole, then insert between two arc splint with the finger, can press from both sides the finger tightly through the elastic component, then survey the vein trend of patient through the Doppler probe, can alleviate medical personnel working strength.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a dactylotheca is used in vein blood vessel detection.
Background
In order to avoid puncture failure during venipuncture, medical staff generally detect the trend of venous vessels of patients through a Doppler ultrasonic blood flow detector before performing the venipuncture so as to successfully puncture once and relieve the pain of the patients.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a dactylotheca is used in vein vascular detection is provided, solve the not enough of prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a finger stall for detecting vein blood vessels comprises a finger stall body, a fixed sleeve and a Doppler probe; the fingerstall body comprises a first sleeve, one end of the first sleeve is closed, the other end of the first sleeve is opened, two arc-shaped clamping plates are symmetrically arranged in the first sleeve, and the two arc-shaped clamping plates are respectively connected with the side wall of the first sleeve through elastic pieces; fixed cover includes the second sleeve, second sleeve one end is sealed, other end opening, the telescopic blind end of second with first telescopic blind end is connected, the telescopic open end of second is equipped with doppler probe, fixed cover lateral wall is equipped with the screw hole, threaded hole is equipped with fixing bolt, doppler probe passes through fixing bolt fixes in the second sleeve, second sleeve lateral wall still has the cable hole.
The utility model has the advantages that: this kind of dactylotheca for vein vascular exploration fixes Doppler probe in the second sleeve through fixing bolt during the use to make the cable on the Doppler probe wear out from the cable is downthehole, then insert the finger between two arc splint, can press from both sides the finger tight through the elastic component, need not medical personnel and take Doppler probe with the hand and survey, be convenient for carry out other medical work.
Further: the elastic piece comprises a spring and a spring post; the inner side wall of the first sleeve is provided with a groove, the spring is inserted in the groove and fixedly connected with the bottom of the groove, one end of the spring post is connected with the arc-shaped clamping plate, the other end of the spring post is inserted into the spring, and the length of the spring post is smaller than the natural extension length of the spring.
The beneficial effect of the above-mentioned further scheme is that, this kind of elastic component simple structure, elasticity performance is good.
Further: the top of the closed end of the first sleeve is provided with a threaded head, the closed end of the second sleeve is provided with a threaded groove matched with the threaded head, and the first sleeve and the second sleeve are detachably connected through the threaded head and the threaded groove.
The beneficial effects of the further scheme are as follows: the first sleeve and the second sleeve are connected through the thread head and the thread groove, and the finger sleeves can be conveniently detached.
Further: the inner surfaces of the two arc-shaped clamping plates are provided with spongy cushions.
The beneficial effects of the further scheme are as follows: the spongy cushion can make fingers feel more comfortable when the fingers are clamped by the two arc-shaped clamping plates.
Further: the fixing bolt comprises a bolt head and a screw rod integrally formed with the bolt head; and a rubber pad is arranged at one end of the screw rod, which is far away from the bolt head.
The beneficial effects of the further scheme are as follows: the rubber pad can prevent the Doppler probe from being damaged when the Doppler probe is fixed.
Further: and a rubber sleeve is arranged on the inner wall of the cable hole.
The beneficial effects of the further scheme are as follows: the rubber sleeve can prevent the cable on the Doppler probe from being damaged due to friction between the cable and the inner wall of the cable hole caused by pulling.
Drawings
Fig. 1 is a schematic structural view of a finger cot for detecting a vein vessel according to an embodiment of the present invention;
fig. 2 is a top view of the finger cot body according to the embodiment of the present invention;
fig. 3 is an exploded view of a finger cot for detecting a vein vessel according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a fixing bolt according to an embodiment of the present invention;
in the figure: 1. a finger stall body; 11. a first sleeve; 111. a groove; 112. a screw head; 12. an arc-shaped splint; 121. a sponge cushion; 13. an elastic member; 131. a spring; 132. a spring post; 2. fixing a sleeve; 21. a second sleeve; 211. a thread groove; 22. fixing the bolt; 221. a screw head; 222. a screw; 223. a rubber pad; 23. a cable hole; 231. a rubber sleeve; 3. a doppler probe.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Example one
As shown in fig. 1-4, a finger cot for detecting vein blood vessel comprises a finger cot body 1, a fixed cot 2 and a doppler probe 3; the fingerstall body 1 comprises a first sleeve 11, one end of the first sleeve 11 is closed, the other end of the first sleeve is opened, two arc-shaped clamping plates 12 are symmetrically arranged in the first sleeve 11, and the two arc-shaped clamping plates 12 are respectively connected with the side wall of the first sleeve 11 through elastic pieces 13; fixed cover 2 includes second sleeve 21, and second sleeve 21 one end is sealed, and other end opening, the blind end of second sleeve 21 and the blind end of first sleeve 11 are connected, and the open end of second sleeve 21 is equipped with doppler probe 3, and fixed cover 2 lateral wall is equipped with the screw hole, and threaded hole is equipped with fixing bolt 22, and doppler probe 3 passes through fixing bolt 22 to be fixed in second sleeve 21, and second sleeve 21 lateral wall still has cable hole 23.
Example two
As shown in fig. 1-4, a finger cot for detecting vein blood vessel comprises a finger cot body 1, a fixed cot 2 and a doppler probe 3; the fingerstall body 1 comprises a first sleeve 11, one end of the first sleeve 11 is closed, the other end of the first sleeve is opened, two arc-shaped clamping plates 12 are symmetrically arranged in the first sleeve 11, and the two arc-shaped clamping plates 12 are respectively connected with the side wall of the first sleeve 11 through elastic pieces 13; fixed cover 2 includes second sleeve 21, and second sleeve 21 one end is sealed, and other end opening, the blind end of second sleeve 21 and the blind end of first sleeve 11 are connected, and the open end of second sleeve 21 is equipped with doppler probe 3, and fixed cover 2 lateral wall is equipped with the screw hole, and threaded hole is equipped with fixing bolt 22, and doppler probe 3 passes through fixing bolt 22 to be fixed in second sleeve 21, and second sleeve 21 lateral wall still has cable hole 23.
The elastic member 13 includes a spring 131 and a spring post 132; the inner side wall of the first sleeve 11 is provided with a groove 111, the spring 131 is inserted into the groove 111 and is fixedly connected with the bottom of the groove 111, one end of the spring post 132 is connected with the arc-shaped clamping plate 12, the other end of the spring post 132 is inserted into the spring 131, and the length of the spring post 132 is smaller than the natural extension length of the spring 131.
EXAMPLE III
As shown in fig. 1-4, a finger cot for detecting vein blood vessel comprises a finger cot body 1, a fixed cot 2 and a doppler probe 3; the fingerstall body 1 comprises a first sleeve 11, one end of the first sleeve 11 is closed, the other end of the first sleeve is opened, two arc-shaped clamping plates 12 are symmetrically arranged in the first sleeve 11, and the two arc-shaped clamping plates 12 are respectively connected with the side wall of the first sleeve 11 through elastic pieces 13; fixed cover 2 includes second sleeve 21, and second sleeve 21 one end is sealed, and other end opening, the blind end of second sleeve 21 and the blind end of first sleeve 11 are connected, and the open end of second sleeve 21 is equipped with doppler probe 3, and fixed cover 2 lateral wall is equipped with the screw hole, and threaded hole is equipped with fixing bolt 22, and doppler probe 3 passes through fixing bolt 22 to be fixed in second sleeve 21, and second sleeve 21 lateral wall still has cable hole 23.
The top of the closed end of the first sleeve 11 is provided with a threaded head 112, the closed end of the second sleeve 21 is provided with a threaded groove 211 matched with the threaded head 112, and the first sleeve 11 and the second sleeve 21 are detachably connected through the threaded head 112 and the threaded groove 211.
Example four
As shown in fig. 1-4, a finger cot for detecting vein blood vessel comprises a finger cot body 1, a fixed cot 2 and a doppler probe 3; the fingerstall body 1 comprises a first sleeve 11, one end of the first sleeve 11 is closed, the other end of the first sleeve is opened, two arc-shaped clamping plates 12 are symmetrically arranged in the first sleeve 11, and the two arc-shaped clamping plates 12 are respectively connected with the side wall of the first sleeve 11 through elastic pieces 13; fixed cover 2 includes second sleeve 21, and second sleeve 21 one end is sealed, and other end opening, the blind end of second sleeve 21 and the blind end of first sleeve 11 are connected, and the open end of second sleeve 21 is equipped with doppler probe 3, and fixed cover 2 lateral wall is equipped with the screw hole, and threaded hole is equipped with fixing bolt 22, and doppler probe 3 passes through fixing bolt 22 to be fixed in second sleeve 21, and second sleeve 21 lateral wall still has cable hole 23.
The inner surfaces of the two arc-shaped splints 12 are provided with spongy cushions 121.
EXAMPLE five
As shown in fig. 1-4, a finger cot for detecting vein blood vessel comprises a finger cot body 1, a fixed cot 2 and a doppler probe 3; the fingerstall body 1 comprises a first sleeve 11, one end of the first sleeve 11 is closed, the other end of the first sleeve is opened, two arc-shaped clamping plates 12 are symmetrically arranged in the first sleeve 11, and the two arc-shaped clamping plates 12 are respectively connected with the side wall of the first sleeve 11 through elastic pieces 13; fixed cover 2 includes second sleeve 21, and second sleeve 21 one end is sealed, and other end opening, the blind end of second sleeve 21 and the blind end of first sleeve 11 are connected, and the open end of second sleeve 21 is equipped with doppler probe 3, and fixed cover 2 lateral wall is equipped with the screw hole, and threaded hole is equipped with fixing bolt 22, and doppler probe 3 passes through fixing bolt 22 to be fixed in second sleeve 21, and second sleeve 21 lateral wall still has cable hole 23.
The fixing bolt 22 includes a bolt head 221 and a screw 222 integrally formed with the bolt head 221; the end of the screw 222 away from the bolt head 221 is provided with a rubber pad 223.
EXAMPLE six
As shown in fig. 1-4, a finger cot for detecting vein blood vessel comprises a finger cot body 1, a fixed cot 2 and a doppler probe 3; the fingerstall body 1 comprises a first sleeve 11, one end of the first sleeve 11 is closed, the other end of the first sleeve is opened, two arc-shaped clamping plates 12 are symmetrically arranged in the first sleeve 11, and the two arc-shaped clamping plates 12 are respectively connected with the side wall of the first sleeve 11 through elastic pieces 13; fixed cover 2 includes second sleeve 21, and second sleeve 21 one end is sealed, and other end opening, the blind end of second sleeve 21 and the blind end of first sleeve 11 are connected, and the open end of second sleeve 21 is equipped with doppler probe 3, and fixed cover 2 lateral wall is equipped with the screw hole, and threaded hole is equipped with fixing bolt 22, and doppler probe 3 passes through fixing bolt 22 to be fixed in second sleeve 21, and second sleeve 21 lateral wall still has cable hole 23.
The inner wall of the cable hole 23 is provided with a rubber sleeve 231.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. A finger cot for detecting vein blood vessels is characterized by comprising a finger cot body (1), a fixed cot (2) and a Doppler probe (3); the fingerstall body (1) comprises a first sleeve (11), one end of the first sleeve (11) is closed, the other end of the first sleeve (11) is opened, two arc-shaped clamping plates (12) are symmetrically arranged in the first sleeve (11), and the two arc-shaped clamping plates (12) are respectively connected with the side wall of the first sleeve (11) through elastic pieces (13); fixed cover (2) include second sleeve (21), second sleeve (21) one end is sealed, other end opening, the blind end of second sleeve (21) with the blind end of first sleeve (11) is connected, the open end of second sleeve (21) is equipped with doppler probe (3), fixed cover (2) lateral wall is equipped with the screw hole, threaded hole is equipped with fixing bolt (22), doppler probe (3) are passed through fixing bolt (22) are fixed in second sleeve (21), second sleeve (21) lateral wall still has cable hole (23).
2. The finger cot for detecting a vein vessel according to claim 1, wherein the elastic member (13) comprises a spring (131) and a spring post (132); first sleeve (11) inside wall is equipped with recess (111), spring (131) are inserted and are established in recess (111), and with the bottom fixed connection of recess (111), spring post (132) one end with arc splint (12) are connected, and the other end inserts in spring (131), the length of spring post (132) is less than the natural extension length of spring (131).
3. The finger cot for detecting the venous blood vessel as claimed in claim 1, wherein the top of the closed end of the first sleeve (11) is provided with a threaded head (112), the closed end of the second sleeve (21) is provided with a threaded groove (211) matched with the threaded head (112), and the first sleeve (11) and the second sleeve (21) are detachably connected through the threaded head (112) and the threaded groove (211).
4. The finger cot for detecting the vein vessel as claimed in claim 1, wherein sponge pads (121) are provided on the inner surfaces of the two arc-shaped splints (12).
5. The finger cot for detecting venous blood vessels as claimed in claim 1, wherein the fixing bolt (22) comprises a bolt head (221) and a screw rod (222) integrally formed with the bolt head (221); and a rubber pad (223) is arranged at one end of the screw rod (222) far away from the bolt head (221).
6. The finger cot for detecting the vein vessel as claimed in claim 1, wherein a rubber cot (231) is provided on an inner wall of the cable hole (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500745.5U CN212521821U (en) | 2019-12-31 | 2019-12-31 | Finger stall for vein blood vessel detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500745.5U CN212521821U (en) | 2019-12-31 | 2019-12-31 | Finger stall for vein blood vessel detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212521821U true CN212521821U (en) | 2021-02-12 |
Family
ID=74525608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922500745.5U Expired - Fee Related CN212521821U (en) | 2019-12-31 | 2019-12-31 | Finger stall for vein blood vessel detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212521821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112998684A (en) * | 2021-02-24 | 2021-06-22 | 山东第一医科大学附属省立医院(山东省立医院) | Blood flow dynamic monitor |
| CN113397598A (en) * | 2021-08-04 | 2021-09-17 | 深圳卫康明科技有限公司 | Novel probe device for Doppler blood flow instrument and use method |
-
2019
- 2019-12-31 CN CN201922500745.5U patent/CN212521821U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112998684A (en) * | 2021-02-24 | 2021-06-22 | 山东第一医科大学附属省立医院(山东省立医院) | Blood flow dynamic monitor |
| CN112998684B (en) * | 2021-02-24 | 2023-03-31 | 山东第一医科大学附属省立医院(山东省立医院) | Blood flow dynamic monitor |
| CN113397598A (en) * | 2021-08-04 | 2021-09-17 | 深圳卫康明科技有限公司 | Novel probe device for Doppler blood flow instrument and use method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 Termination date: 20211231 |