CN209020432U

CN209020432U - A kind of clinical blood sampling pipe holder

Info

Publication number: CN209020432U
Application number: CN201821524258.1U
Authority: CN
Inventors: 马莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-18
Filing date: 2018-09-18
Publication date: 2019-06-25
Anticipated expiration: 2028-09-18

Abstract

A kind of clinical blood sampling pipe holder, including pedestal, the top surface of pedestal is fixedly connected with the bottom end of bracket, and the periphery of bracket is equipped with external screw thread, the periphery screw thread installation and adjustment ring of bracket, the lower section for adjusting ring is equipped with sleeve, and sleeve is movably arranged on the periphery of bracket, and the bottom surface for adjusting ring opens up the annular groove of T-type, the sliding block there are two T-type is set in annular groove, sliding block can slide in annular groove simultaneously respectively, and the lower end of sliding block is fixedly connected with the two sides of corresponding sleeve top surface respectively, and the side of sleeve lining is equipped with limiting device.The structure of whole device is simple, and safety and stability is strong, and the placement of heparin tube and the moving process of device can be completed in a staff, is suitble to be widely used in the storage of heparin tube.

Description

A kind of clinical blood sampling pipe holder

Technical field

The utility model belongs to Medical rack field field, specifically a kind of clinical blood sampling pipe holder.

Background technique

Blood sampling pipe holder is the important instrument for the heparin tube to be tested such as placing, the heparin tube after progress blood sample collection If prolonged horizontal or inversion can cause blood sample agglutination in the seal cap of heparin tube, in order to avoid heparin tube and red blood cell Rupture, heparin tube needs avoid acutely shake and collision, therefore now design one kind can help heparin tube remain positioned vertical, And it can be avoided the bracket that heparin tube shakes collision, is adapted to the placement of Multiple Type heparin tube.

Utility model content

The utility model provides a kind of clinical blood sampling pipe holder, to solve defect in the prior art.

The utility model is achieved by the following technical programs:

A kind of clinical blood sampling pipe holder, including pedestal, the top surface of pedestal are fixedly connected with the bottom end of bracket, and the periphery of bracket is set There are external screw thread, the periphery screw thread installation and adjustment ring of bracket, the lower section for adjusting ring is equipped with sleeve, and sleeve is movably arranged on the outer of bracket Week, the bottom surface for adjusting ring open up the annular groove of T-type, and the sliding block there are two T-type is set in annular groove, and sliding block can be respectively while in annular groove Sliding, the lower end of sliding block are fixedly connected with the two sides of corresponding sleeve top surface respectively, and the side of sleeve lining is equipped with limiting device； The periphery of sleeve is fixedly connected with the inner circumferential of the frame plate inner wall of annular, and frame plate bottom surface and sleeve bottom surface are located at the same horizontal position, frame The top surface annular of plate opens up several equally distributed penetrating circular tube seats, and a pair of soft arc is equipped in each tube seat The outside of pipe clamp, pipe clamp can be engaged with the inner circumferential of corresponding tube groove inner wall respectively, and the outside of tube groove inner wall opens up The inside of one mounting groove, the first mounting groove communicates with the outside world, and the first spring, the periphery difference of frame plate are equipped in the first mounting groove Equipped with several equally distributed pulling blocks, the inner end and outer end of the first spring are respectively fixedly connected with the outside of the pipe clamp in corresponding outside With the inside of pulling block, the inside of pulling block can be engaged with the periphery of frame plate, and the inside of tube groove inner wall opens up second respectively Mounting groove is equipped with second spring in the second mounting groove, and the inner end and outer end of second spring are respectively fixedly connected with corresponding second The inside of the pipe clamp of the inside and inside of mounting groove inner wall；The top surface annular of pedestal opens up several equally distributed grooves, groove Center line respectively with the centerline collineation of corresponding tube seat, cushion is fixedly mounted in the inner wall of groove.

A kind of clinical blood sampling pipe holder as described above, the limiting device includes slide bar, and the outer end of slide bar is fixed to be connected The side of sleeve lining is connect, the side of bracket opens up vertical sliding slot, and the inner end of slide bar is located in sliding slot, and slide bar can be in sliding slot Interior sliding.

A kind of clinical blood sampling pipe holder as described above, the frame plate periphery open up several equally distributed rectangular channels, The inside of rectangular channel is communicated with the inside of corresponding first mounting groove respectively, and pulling block can be respectively clamped into corresponding rectangular channel Interior, top surface, bottom surface, inside and the two sides of pulling block are able to and top surface, bottom surface, inside and the two sides of corresponding rectangular channel inner wall It is engaged.

A kind of clinical blood sampling pipe holder as described above, the top and bottom of the rectangular channel inner wall open up semicircle respectively The inside of slot, half slot communicates with the outside world.

A kind of clinical blood sampling pipe holder as described above, the other side of the bracket longitudinally opens up several equally distributed Graduation mark.

A kind of clinical blood sampling pipe holder as described above, the bottom surface of the pedestal is sucker structure.

The utility model has the advantages that: when staff places the heparin tube after carrying out blood sample collection: work people After the selected tube seat placed of member, pulling block is pinched on the other hand and is slowly pulled out, the first spring stress stretches at this time, the first spring band The pipe clamp in dynamic outside is mobile, and the bottom of heparin tube is inserted into the gap before two pipe clamps by staff's another hand, the Two springs give one outside thrust of pipe clamp of inside always, and staff pinches pulling block slowly in the drawing of the first spring at this time It drives pipe clamp to clamp heparin tube under power, completes the placement of a heparin tube, heparin tube can be effectively protected in soft pipe clamp Tube wall, and the clamping work of different-diameter heparin tube can be suitable for；Staff is after the placement for completing heparin tube, Neng Gousuo The length of test tube adjusts the height of frame plate, and staff, which rotates, adjusts ring, adjusts to be threadedly engaged between ring and bracket and prop up Vertical motion on frame, sliding block slide in annular groove, and adjusting ring is vertically movable in moving sleeve, and limiting device can guarantee sleeve always Keep vertical movement, avoid sleeve drive frame plate horizontally rotate, cause the blood sample in heparin tube shake make it is red carefully Born of the same parents' rupture, to guarantee that heparin tube collects the validity of blood sample, the first spring and second spring can buffer the shaking of heparin tube, The vertical stability of heparin tube placement is further increased, the bottom of heparin tube can be engaged with the cushion in groove, recessed Slot can guarantee the stability that heparin tube is placed when device is mobile, and heparin tube is avoided to shake or fall, cushion can with avoid The bottom of heparin tube directly with groove contact-impact, avoids blood sampling tracheal rupture, guarantees the safety of blood sample storage, whole device Structure is simple, and safety and stability is strong, and the placement of heparin tube and the moving process of device can be completed in a staff, fits Close the storage for being widely used in heparin tube.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is the A direction view of Fig. 1；Fig. 3 is I partial enlarged view of Fig. 1.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

A kind of clinical blood sampling pipe holder, as shown, including pedestal 1, the top surface of pedestal 1 is fixedly connected with the bottom end of bracket 2, The periphery of bracket 2 is equipped with external screw thread, the periphery screw thread installation and adjustment ring 3 of bracket 2, and the lower section for adjusting ring 3 is equipped with sleeve 4, sleeve 4 It is movably arranged on the periphery of bracket 2, the bottom surface for adjusting ring 3 opens up the annular groove 5 of T-type, the sliding block 6 there are two T-type is set in annular groove 5, Sliding block 6 can slide in annular groove 5 simultaneously respectively, and the lower end of sliding block 6 is fixed with the two sides of corresponding 4 top surface of sleeve respectively to be connected It connects, the side of 4 inner wall of sleeve is equipped with limiting device；The periphery of sleeve 4 is fixedly connected with the inner circumferential of 7 inner wall of frame plate of annular, frame plate 7 Bottom surface and 4 bottom surface of sleeve are located at the same horizontal position, and the top surface annular of frame plate 7 opens up several equally distributed penetrating circular Tube seat 8, each interior pipe clamp 9 for being equipped with a pair of soft arc of tube seat 8, the outside of pipe clamp 9 can be respectively and in corresponding tube seat 8 The inner circumferential of wall is engaged, and the outside of 8 inner wall of tube seat opens up the first mounting groove 10, the inside of the first mounting groove 10 and extraneous phase It is logical, the first spring 11 is equipped in the first mounting groove 10, the periphery of frame plate 7 is respectively equipped with several equally distributed pulling blocks 12, the The inner end and outer end of one spring 11 are respectively fixedly connected with the outside of the pipe clamp 9 in corresponding outside and the inside of pulling block 12, pulling block 12 Inside can be engaged with the periphery of frame plate 7, the inside of 8 inner wall of tube seat opens up the second mounting groove 13 respectively, the second peace Second spring 14 is equipped in tankage 13, the inner end and outer end of second spring 14 are respectively fixedly connected with corresponding second mounting groove 13 The inside of the pipe clamp 9 of the inside and inside of inner wall；The top surface annular of pedestal 1 opens up several equally distributed grooves 15, groove 15 Center line respectively with the centerline collineation of corresponding tube seat 8, cushion 16 is fixedly mounted in the inner wall of groove 15.Staff will When heparin tube after carrying out blood sample collection is placed: after the selected tube seat 8 placed of staff, it is slow to pinch pulling block 12 on the other hand Pull out, 11 stress of the first spring stretches at this time, and the first spring 11 drives the pipe clamp 9 in outside mobile, and staff is another The bottom of heparin tube is inserted into the gap before two pipe clamps 9 by hand, and second spring 14 gives pipe clamp 9 one of inside always Outside thrust, staff pinches pulling block 12 and slowly drives the clamping blood sampling of pipe clamp 9 under the pulling force of the first spring 11 at this time Pipe completes the placement of a heparin tube, and the tube wall of heparin tube can be effectively protected in soft pipe clamp 9, and can be suitable for not With the clamping work of diameter heparin tube；After the placement for completing heparin tube, the length of test tube that can be used is adjusted staff The height of frame plate 7, staff, which rotates, adjusts ring 3, adjusts and is threadedly engaged the vertical motion on bracket 2 between ring 3 and bracket 2, Sliding block 6 slides in annular groove 5, and adjusting ring 3 is vertically movable in moving sleeve 4, and limiting device can guarantee that sleeve 4 remains vertical Movement, avoid sleeve 4 drive frame plate 7 horizontally rotate, causing the blood sample in heparin tube to shake makes red blood cell rupture, To guarantee that heparin tube collects the validity of blood sample, the first spring 11 and second spring 14 can buffer the shaking of heparin tube, into One step improves the vertical stability that heparin tube is placed, and the bottom of heparin tube can be engaged with the cushion 16 in groove 15, Groove 15 can guarantee the stability that heparin tube is placed when device is mobile, avoid heparin tube from shaking or fall, cushion 16 can Blood sampling tracheal rupture is avoided, guarantees the safety of blood sample storage directly with 15 contact-impact of groove with the bottom of heparin tube is avoided, it is whole The structure of a device is simple, and safety and stability is strong, and the placement of heparin tube and the shifting of device can be completed in a staff Dynamic process, is suitble to be widely used in the storage of heparin tube.

Specifically, limiting device described in the present embodiment includes slide bar 17 in order to limit the moving direction of sleeve 4, it is sliding The outer end of bar 17 is fixedly connected with the side of 4 inner wall of sleeve, and the side of bracket 2 opens up vertical sliding slot 18, the inner end position of slide bar 17 In in sliding slot 18, slide bar 17 can slide in sliding slot 18.Slide bar 17 is 18 vertically movable along the chute always, can guarantee sleeve 4 Always vertically movable along bracket 2, and then guarantee that frame plate 7 moves along the vertical direction always.

Specifically, in order to increase the stability of heparin tube installation, 7 periphery of frame plate described in the present embodiment opens up several uniform The rectangular channel 19 of distribution, the inside of rectangular channel 19 are communicated with the inside of corresponding first mounting groove 10 respectively, and pulling block 12 can divide It is not caught in corresponding rectangular channel 19, top surface, bottom surface, inside and the two sides of pulling block 12 are able to and corresponding rectangular channel 19 Top surface, bottom surface, inside and the two sides of inner wall are engaged.Heparin tube after the installation is completed, effect of the pulling block 12 in the first spring 11 It can be always positioned in rectangular channel 19 under power, can be avoided staff, accidentally touching pulling block 12 causes the loosening of pipe clamp 9 in outside can not The heparin tube in tube seat 18 is clamped, pulling block 12 is caught in rectangular channel 19, and rectangular channel 19 can be avoided the movement of pulling block 12, Jin Erbao Demonstrate,prove the stability of heparin tube installation.

Further, pulling block 12, the top surface of 19 inner wall of rectangular channel described in the present embodiment are pulled in order to facilitate staff Open up half slot 20 respectively with bottom surface, the inside of half slot 20 communicates with the outside world.Staff can be drawn by half slot 20 Pulling block 12 in dynamic rectangular channel 19, half slot 20 can facilitate the finger of staff clutch pulling block 12 top surface bottom surface, protect Card pulling block 12 is smoothly pulled out out of rectangular channel 19, be can be avoided staff's rubber sleeve and is unclamped pulling block 12, pulling block 12 is in the first bullet It is rebounded in rectangular channel 19 under the action of spring 11, frame plate 7 is caused to shake, while facilitating staff to pull pulling block 12, guarantee dress Set the stability prevented.

Further, the installation site of frame plate 7 is adjusted in order to facilitate staff, bracket 2 described in the present embodiment The other side longitudinally opens up several equally distributed graduation marks 21.The length of the heparin tube of different model is different, and staff can It is read out, is avoided by position of the graduation mark 21 to frame plate 7 when rotation adjusts ring 3 according to the length of the heparin tube of installation The blood sampling bottom of the tube damage placed on frame plate 7.

Further, in order to increase the stability that pedestal 1 is placed, the bottom surface of pedestal 1 described in the present embodiment is sucker Structure.Sucker structure can help pedestal 1 to increase the stability placed in placed side, and then increase the stability of device.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution The spirit and scope of scheme.

Claims

1. a kind of clinical blood sampling pipe holder, it is characterised in that: including pedestal (1), the top surface of pedestal (1) is fixedly connected with bracket (2) Bottom end, the periphery of bracket (2) is equipped with external screw thread, and the periphery screw thread installation and adjustment ring (3) of bracket (2) adjusts the lower section of ring (3) Equipped with sleeve (4), sleeve (4) is movably arranged on the periphery of bracket (2), and the bottom surface for adjusting ring (3) opens up the annular groove (5) of T-type, ring The sliding block (6) there are two T-type is set in slot (5), sliding block (6) can slide in annular groove (5) simultaneously respectively, the lower end of sliding block (6) It is fixedly connected respectively with the two sides of corresponding sleeve (4) top surface, the side of sleeve (4) inner wall is equipped with limiting device；Sleeve (4) Periphery is fixedly connected with the inner circumferential of frame plate (7) inner wall of annular, and frame plate (7) bottom surface and sleeve (4) bottom surface are located at the same horizontal position, The top surface annular of frame plate (7) opens up several equally distributed penetrating circular tube seats (8), is equipped with a pair in each tube seat (8) The outside of the pipe clamp (9) of soft arc, pipe clamp (9) can be engaged with the inner circumferential of corresponding tube seat (8) inner wall respectively, pipe The outside of slot (8) inner wall opens up the first mounting groove (10), and the inside of the first mounting groove (10) communicates with the outside world, the first mounting groove (10) it is equipped with the first spring (11) in, the periphery of frame plate (7) is respectively equipped with several equally distributed pulling blocks (12), the first spring (11) inner end and outer end is respectively fixedly connected with the outside of the pipe clamp (9) in corresponding outside and the inside of pulling block (12), pulling block (12) inside can be engaged with the periphery of frame plate (7), and the inside of tube seat (8) inner wall opens up the second mounting groove respectively (13), it is equipped with second spring (14) in the second mounting groove (13), the inner end and outer end of second spring (14) are respectively fixedly connected with The inside of the pipe clamp (9) of the inside and inside of corresponding second mounting groove (13) inner wall；The top surface annular of pedestal (1) opens up several Equally distributed groove (15), the center line of groove (15) respectively with the centerline collineation of corresponding tube seat (8), groove (15) Cushion (16) are fixedly mounted in inner wall.

2. a kind of clinical blood sampling pipe holder according to claim 1, it is characterised in that: the limiting device includes slide bar (17), the outer end of slide bar (17) is fixedly connected with the side of sleeve (4) inner wall, and the side of bracket (2) opens up vertical sliding slot (18), The inner end of slide bar (17) is located in sliding slot (18), and slide bar (17) being capable of the sliding in sliding slot (18).

3. a kind of clinical blood sampling pipe holder according to claim 1, it is characterised in that: described frame plate (7) periphery opens up Several equally distributed rectangular channels (19), the inside of rectangular channel (19) respectively with the inside phase of corresponding first mounting groove (10) Logical, pulling block (12) can be respectively clamped into corresponding rectangular channel (19), top surface, bottom surface, inside and the two sides point of pulling block (12) It can not be engaged with the top surface, bottom surface, inside and two sides of corresponding rectangular channel (19) inner wall.

4. a kind of clinical blood sampling pipe holder according to claim 3, it is characterised in that: described rectangular channel (19) inner wall Top and bottom open up half slot (20) respectively, and the inside of half slot (20) communicates with the outside world.

5. a kind of clinical blood sampling pipe holder according to claim 1, it is characterised in that: the other side of the bracket (2) Longitudinal direction opens up several equally distributed graduation marks (21).

6. a kind of clinical blood sampling pipe holder according to claim 1, it is characterised in that: the bottom surface of the pedestal (1) is Sucker structure.