CN210931448U

CN210931448U - Finger blood sampling fixing device for intensive care therapy

Info

Publication number: CN210931448U
Application number: CN201921726795.9U
Authority: CN
Inventors: 黄瑞峰; 王毅; 钟黎
Original assignee: Guizhou University of Traditional Chinese Medicine
Current assignee: Guizhou University of Traditional Chinese Medicine
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-07-07
Anticipated expiration: 2029-10-15

Abstract

The utility model belongs to the technical field of medical equipment, and discloses a finger blood sampling fixing device for intensive care therapy, which comprises a main body, wherein a mounting cavity is arranged in the main body, a finger hole is arranged at one end of the main body, two pressure springs are symmetrically arranged at the bottom end in the mounting cavity, the tops of the two pressure springs are fixedly connected with a base through bolts, moving rods are arranged at two sides of the base, a clamping plate is arranged at the top of the base, a limiting rod is arranged at the top end in the mounting cavity, anti-skid grooves are arranged at two side positions of the top of the main body close to the mounting cavity, the moving rods drive the base to move, so that the pressure springs are extruded, reverse acting force is generated by the pressure springs to push the base, the clamping plate is driven to move, thereby the fingers of a user are clamped, and the device can fix fingers with different specifications, the application range of the device is improved.

Description

Finger blood sampling fixing device for intensive care therapy

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to finger blood sampling fixing device for intensive care therapy.

Background

Medical devices refer to instruments, devices, apparatuses, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly in the human body, including necessary computer software, and the effects are mainly obtained by physical means and the like, not by pharmacological, immunological or metabolic means, or are only assisted by the means.

In chinese patent No. cn20182013977. x, a finger blood sampling fixing device for intensive care is disclosed, which describes that "a fixing frame is arranged above one end of a blood sampling box, so that a pressing plate at the bottom of the fixing frame is used for clamping and fixing a finger in a finger groove, and the blood sampling box is prevented from falling off from the finger of a critical patient in the blood sampling process".

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intensive care therapy is with finger blood sampling fixing device to solve the finger that can only fix fixed specification that proposes in the above-mentioned background art, the application range of device has the limitation and can't fix a position the blood sampling position, and the blood sampling position makes mistakes easily, reduces the problem of user blood sampling efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a finger blood sampling fixing device for intensive care therapy, includes the main part, the installation cavity has been seted up to the inside of main part, and the one end of main part has seted up the finger hole, two pressure springs are installed to the inside bottom symmetry of installation cavity, two the top of pressure spring all is through bolt fixedly connected with base, the carriage release lever is all installed to the both sides of base, and the top of base installs splint, the gag lever post is installed on the inside top of installation cavity.

Preferably, the anti-skidding grooves are formed in the positions, close to the two sides of the mounting cavity, of the top of the main body, the sliding rods are connected to the inner portions of the anti-skidding grooves in a sliding mode, positioning rings are installed between the sliding rods, and positioning holes are formed in the positioning rings.

Preferably, finger grooves are arranged on two sides of the main body adjacent to the finger holes, and finger pads are arranged in the two finger grooves.

Preferably, the two moving rods are sleeved with anti-skidding sleeves, and the circumferential surfaces of the anti-skidding sleeves are provided with holding grooves.

Preferably, the top of the clamping plate is provided with a non-slip mat, and the top of the non-slip mat forms a non-slip bulge.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a carriage release lever drives the base and removes to produce the extrusion to the pressure spring, produce reverse effort through the pressure spring and promote the base, thereby drive splint and remove, thereby press from both sides patient's finger tight, let the device can fix the finger of different specifications, improve device's application range.

(2) The utility model discloses a two antiskid grooves let two slide bars can remove, drive the holding ring through two slide bars and remove to the blood sampling position, make the locating hole aim at user's blood sampling position, when letting the patient take a blood sample, can carry out quick blood sampling, and the blood sampling position is difficult for makeing mistakes, has improved medical staff's blood sampling efficiency to the patient greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a side view of the present invention;

in the figure: 1-a body; 2-a slide bar; 3-anti-slip grooves; 4-a non-slip mat; 5-anti-slip sleeve; 6-moving the rod; 7-a limiting rod; 8-mounting a cavity; 9-a positioning ring; 10-clamping plate; 11-finger groove; 12-a pressure spring; 13-finger hole; 14-a base; 15-positioning holes; 16-finger pad.

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.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a finger blood sampling fixing device for intensive care therapy, including main part 1, installation cavity 8 has been seted up to the inside of main part 1, and finger hole 13 has been seted up to the one end of main part 1, two pressure springs 12 are installed to the inside bottom symmetry of installation cavity 8, bolt fixedly connected with base 14 is all passed through at the top of two pressure springs 12, carriage release lever 6 is all installed to base 14's both sides, it removes to drive base 14 through carriage release lever 6, make base 14 extrude pressure spring 12, produce reverse effort through pressure spring 12, thereby promote base 14, thereby drive holding ring 9 and remove, thereby press from both sides patient's finger tightly, make the finger that the device can fix different specifications, and base 14's top installs splint 10, gag lever post 7 is installed on 8 inside tops in installation cavity.

Further, anti-skidding groove 3 has all been seted up to the both sides position department that the main part 1 top is close to installation cavity 8, let slide bar 2 can remove through anti-skidding groove 3, drive holding ring 9 through slide bar 2 and remove, make locating hole 15 fix a position to the top of patient's finger, thereby fix a position patient's finger fast, medical staff's blood sampling efficiency is improved, the equal sliding connection in inside of two anti-skidding grooves 3 has slide bar 2, install holding ring 9 between two slide bars 2, locating hole 15 has been seted up on holding ring 9.

Further, finger grooves 11 are arranged on two sides of the main body 1 adjacent to the finger holes 13, the main body 1 is convenient to take through the finger grooves 11, the skid resistance of the finger grooves 11 is further improved under the action of finger pads 16, and the finger pads 16 are arranged in the two finger grooves 11.

Further, all overlap on two carriage release levers 6 and be equipped with anti-skidding cover 5, let carriage release lever 6 be convenient for stimulate through anti-skidding cover 5 to under the effect of holding the groove, increased anti-skidding nature of anti-skidding cover 5, seted up on the periphery of anti-skidding cover 5 and held the groove.

Furthermore, the antiskid pad 4 is installed on the top of the splint 10, the antiskid property on the top of the splint 10 is increased through the antiskid pad 4, so that the splint 10 is more tightly clamped on the finger of the patient, the antiskid property of the antiskid pad 4 is further increased under the action of the antiskid bulges, and the antiskid bulges are formed on the top of the antiskid pad 4.

The utility model discloses a theory of operation and use flow: when the utility model is used, medical staff moves the device to a using point, holds the moving rod 6 through the anti-skid sleeve 5, moves the moving rod 6, the moving rod 6 moves to drive the base 14 to move, the base 14 moves to drive the splint 10 to move, so that the splint 10 moves to a position required by a patient, the fingers of the patient are inserted into the installation cavity 8 in the main body 1 through the finger holes 13, the moving rod 6 is loosened, the base 14 is pushed back to the original position under the action of the pressure spring 12, so that the splint 10 is pushed back to the original position, so that the fingers of the patient are clamped tightly, the tightness when the device clamps the fingers is further increased under the action of the anti-skid pad 4, the sliding rod 2 is pulled on the anti-skid groove 3, the sliding rod 2 moves, so as to drive the positioning ring 9 to move, the positioning ring 9 moves to the upper part of the fingers of the patient, the blood sampling position is aligned through the positioning hole 15, medical staff can accurately and quickly take blood, and the working efficiency of the medical staff is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intensive care therapy is with finger blood sampling fixing device which characterized in that: including main part (1), installation cavity (8) have been seted up to the inside of main part (1), and the one end of main part (1) has seted up finger hole (13), two pressure spring (12), two are installed to the inside bottom symmetry of installation cavity (8) the top of pressure spring (12) all is through bolt fixedly connected with base (14), carriage release lever (6) are all installed to the both sides of base (14), and the top of base (14) installs splint (10), gag lever post (7) are installed on installation cavity (8) inside top.

2. The intensive care unit finger blood collection fixing device according to claim 1, characterized in that: anti-skidding groove (3) have all been seted up to the both sides position department that main part (1) top is close to installation cavity (8), two the equal sliding connection in inside in anti-skidding groove (3) has slide bar (2), two install holding ring (9) between slide bar (2), locating hole (15) have been seted up on holding ring (9).

3. The intensive care unit finger blood collection fixing device according to claim 1, characterized in that: finger grooves (11) are installed on two sides of the main body (1) adjacent to the finger holes (13), and finger pads (16) are installed inside the finger grooves (11).

4. The intensive care unit finger blood collection fixing device according to claim 1, characterized in that: the two moving rods (6) are sleeved with anti-skidding sleeves (5), and the circumferential surfaces of the anti-skidding sleeves (5) are provided with holding grooves.

5. The intensive care unit finger blood collection fixing device according to claim 1, characterized in that: the anti-skidding plate is characterized in that the anti-skidding pad (4) is installed at the top of the clamping plate (10), and an anti-skidding bulge is formed at the top of the anti-skidding pad (4).