CN213184780U

CN213184780U - Medical instrument connecting assembly

Info

Publication number: CN213184780U
Application number: CN202022340654.2U
Authority: CN
Inventors: 刘亮; 冯亚辉; 木运山
Original assignee: Qingdao Guangdao Precision Mould Co ltd
Current assignee: Qingdao Guangdao Precision Mould Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-05-11
Anticipated expiration: 2030-10-20

Abstract

The utility model provides a medical instrument connecting assembly. The medical instrument connecting assembly comprises a transmission line and a receiving line; the sleeve is fixedly arranged on the outer wall of the transmission line; the rotating pipe is rotatably arranged on the outer wall of the sleeve; the two clamping grooves are formed in the rotating pipe and are symmetrically arranged based on the transmission line; the two clamping blocks are fixedly arranged on the outer wall of the rotating pipe and are symmetrically arranged based on the transmission line; the fixed pipe is fixedly arranged on the outer wall of the receiving wire; two long grooves, two long grooves are all seted up on the inner wall of fixed pipe, two the top of long groove is the opening. The utility model provides a medical instrument coupling assembling has the simple operation, effectively prevents the junction advantage that drops.

Description

Medical instrument connecting assembly

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a medical equipment coupling assembling.

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.

Some medical instruments in the prior art mostly detect a patient through a sensor, specifically show on computer software through a data transmission mode, and set up a corresponding medical scheme, while the sensor needs to transmit data for a long time in the process of detecting the patient, most traditional sensors are connected through a USB connector when being connected with the computer software, and such a mode has certain instability, disconnection of a transmission line head may be caused by sudden external force in the transmission process, so that data transmission fails, the sensor detection fails and needs to be detected from new time, even data transmission interruption may cause certain influence on the sensor and the computer program, and the service life of exquisite elements such as the sensor is reduced.

Therefore, there is a need to provide a new medical device connection assembly that solves the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a medical instrument coupling assembling that has the simple operation, effectively prevents that the junction from droing.

In order to solve the technical problem, the utility model provides a medical instrument coupling assembling includes: a transmission line and a reception line; the sleeve is fixedly arranged on the outer wall of the transmission line; the rotating pipe is rotatably arranged on the outer wall of the sleeve; the two clamping grooves are formed in the rotating pipe and are symmetrically arranged based on the transmission line; the two clamping blocks are fixedly arranged on the outer wall of the rotating pipe and are symmetrically arranged based on the transmission line; the fixed pipe is fixedly arranged on the outer wall of the receiving wire; the two long grooves are formed in the inner wall of the fixed pipe, and the tops of the two long grooves are both provided with openings; the annular clamping groove is formed in the inner wall of the fixed pipe and communicated with the two long grooves; the two cavities are arranged on the inner wall of the fixed pipe; and the two fixing mechanisms are arranged in the corresponding cavities.

Preferably, arbitrary one fixed establishment all includes two slide bars, slide, two springs, touch multitouch and pull rod, two the equal fixed mounting of slide bar is in on the both sides inner wall of cavity, slide slidable mounting is two on the slide bar, two equal cover of spring are established correspondingly on the slide bar, two the one end of spring all with the inner wall fixed connection of cavity, two the other end of spring all with one side outer wall fixed connection of slide, touch multitouch fixed mounting is in the slide is close to on one side outer wall of rotatory pipe, the one end of touch multitouch extends to corresponding in the draw-in groove, pull rod fixed mounting be in on one side outer wall of slide, the one end of pull rod extends to outside the fixed pipe.

Preferably, a bearing is fixedly installed on the outer wall of the sleeve, and an outer ring of the bearing is fixedly connected with the inner wall of the rotating pipe.

Preferably, the two pull rods are fixedly installed at the ends far away from each other and are also provided with knobs.

Preferably, four all seted up the slide on the outer wall of slide bar, two all seted up the through-hole on the outer wall of slide, four equal fixed mounting has slider, eight on the inner wall of through-hole the slider homogeneous phase corresponds the inner wall sliding connection of slide.

Preferably, one end of each of the two abutting blocks, which is close to each other, is provided with an inclined plane structure.

Compared with the prior art, the utility model provides a medical instrument coupling assembling has following beneficial effect:

the utility model provides a medical instrument coupling assembling utilizes simple structure, realizes spacing to the rotating rotation pipe all directions through two touch multitouches and two fixture blocks, makes the transmission line can not be because abrupt external force and line receiving separation, not only connect the mode of installation simple and convenient quick, moreover abundant protect the tie point, prevent the condition that transmission was interrupted, maintained the normal stable use of sensor and computer software.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a medical device connection assembly provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a perspective view of the fixing tube shown in fig. 1.

Reference numbers in the figures: 1. a transmission line; 2. receiving a wire; 3. a sleeve; 4. rotating the tube; 5. a card slot; 6. a clamping block; 7. a fixed tube; 8. a long groove; 9. an annular neck; 10. a cavity; 11. a slide bar; 12. a slide plate; 13. a spring; 14. a contact block; 15. a pull rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a medical device connecting assembly according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a perspective view of the fixing tube shown in fig. 1. The medical device connection assembly includes: a transmission line 1 and a reception line 2; the sleeve 3 is fixedly arranged on the outer wall of the transmission line 1; the rotating pipe 4 is rotatably arranged on the outer wall of the sleeve 3; the two clamping grooves 5 are formed in the rotating pipe 4, and the two clamping grooves 5 are symmetrically arranged on the basis of the transmission line 1; the two fixture blocks 6 are fixedly arranged on the outer wall of the rotating pipe 4, and the two fixture blocks 6 are symmetrically arranged based on the transmission line 1; the fixed pipe 7 is fixedly arranged on the outer wall of the receiving wire 2; the two long grooves 8 are formed in the inner wall of the fixed pipe 7, and the tops of the two long grooves 8 are both open; the annular clamping groove 9 is formed in the inner wall of the fixed pipe 7, and the annular clamping groove 9 is communicated with the two long grooves 8; the two cavities 10 are arranged on the inner wall of the fixed pipe 7, and the two cavities 10 are arranged on the inner wall of the fixed pipe 7; two fixing mechanisms, two said fixing mechanisms all set up in the corresponding said cavity 10.

Any one fixed establishment all includes two slide bars 11, slide 12, two springs 13, conflict piece 14 and pull rod 15, two slide bar 11 equal fixed mounting is in on the both sides inner wall of cavity 10, slide 12 slidable mounting is two on slide bar 11, two equal covers of spring 13 are established correspondingly on slide bar 11, two the one end of spring 13 all with the inner wall fixed connection of cavity 10, two the other end of spring 13 all with one side outer wall fixed connection of slide 12, conflict piece 14 fixed mounting is in slide 12 is close to on one side outer wall of swivelling joint pipe 4, the one end of conflict piece 14 extends to corresponding in draw-in groove 5, pull rod 15 fixed mounting is in on one side outer wall of slide 12, the one end of pull rod 15 extends to outside fixed pipe 7.

And a bearing is fixedly arranged on the outer wall of the sleeve 3, and the outer ring of the bearing is fixedly connected with the inner wall of the rotating pipe 4.

And one end of each of the two pull rods 15, which is far away from each other, is fixedly provided with a knob.

Four slide, two have all been seted up on the outer wall of slide bar 11 the through-hole has all been seted up on the outer wall of slide 12, four equal fixed mounting has slider, eight on the inner wall of through-hole the slider homogeneous phase corresponds the inner wall sliding connection of slide.

One end of each of the two contact blocks 14 close to each other is set to be an inclined plane structure.

The utility model provides a medical instrument coupling assembling's theory of operation as follows: when needing to examine with medical instrument to the patient, at first hold sleeve pipe 3 on the transmission line 1 of sensor, and fix rotatory pipe 4 with the hand, with two fixture block 6 alignments for the long recess 8 that corresponds, and put into fixed pipe 7 with transmission line 1 together with rotatory pipe 4, when rotatory pipe 4 gets into fixed pipe 7 gradually, the outer wall of rotatory pipe 4 is contradicted gradually to the inclined plane structure of two conflict pieces 14, thereby extrude two conflict pieces 14 gradually, two conflict pieces 14 move back to back and drive two slides 12 and move opposite movements gradually, and then extrude corresponding spring 13, two springs 13 all are in the state of compression this moment, the one end that two conflict pieces 14 are close to each other simultaneously slides along hugging closely the outer wall of rotatory pipe 4.

When two fixture blocks 6 conflict bottom inner wall of ring groove 9, transmission line 1 is connected with receiving line 2 and is accomplished, at this moment, rotatory pipe 4 can't continue to remove, hold rotatory pipe 4 and rotate afterwards, rotatory pipe 4 rotates and drives two fixture blocks 6 at ring groove 9 internal rotation, when rotatory pipe 4 rotates together with two fixture blocks 6, when two draw-in grooves 5 rotate to just to two positions that support touch multitouch 14, under the reset effect of two springs 13, two support touch multitouch 14 relative motion, finally get into for corresponding draw-in groove 5, rotatory pipe 4 can't rotate this moment, two support touch multitouch 14 carry out spacingly to rotatory pipe 4, make rotatory pipe 4 can't rotate, two fixture blocks 6 carry on spacingly to rotatory pipe 4 in ring groove 9 simultaneously, make rotatory pipe 4 can't break away from in fixed pipe 7, so make transmission line 1 be connected with receiving line 2 all the time.

The transmission line 1 and the receiving line 2 are separated at the requirement, only two knobs need to be pulled to enable the two knobs to move back to back, so that the two contact blocks 14 are separated from the corresponding clamping grooves 5, and when the two clamping blocks 6 are rotated to the corresponding long grooves 8 in the rotating rotary tube 4, the transmission line 1 can be transversely pulled out.

the utility model provides a medical instrument coupling assembling utilizes simple structure, realizes spacing to 4 each directions of swivelling joint through two contact blocks 14 and two fixture blocks 6, makes transmission line 1 can not be because abrupt external force separates with receiving wire 2, not only connects the mode of installation simple and convenient quick, and abundant protects the tie point moreover, prevents the condition of transmission interrupt, has maintained the normal stable use of sensor and computer software.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A medical-instrument connection assembly, comprising:

a transmission line and a reception line;

the sleeve is fixedly arranged on the outer wall of the transmission line;

the rotating pipe is rotatably arranged on the outer wall of the sleeve;

the two clamping grooves are formed in the rotating pipe and are symmetrically arranged based on the transmission line;

the two clamping blocks are fixedly arranged on the outer wall of the rotating pipe and are symmetrically arranged based on the transmission line;

the fixed pipe is fixedly arranged on the outer wall of the receiving wire;

the two long grooves are formed in the inner wall of the fixed pipe, and the tops of the two long grooves are both provided with openings;

the annular clamping groove is formed in the inner wall of the fixed pipe and communicated with the two long grooves;

the two cavities are arranged on the inner wall of the fixed pipe;

and the two fixing mechanisms are arranged in the corresponding cavities.

2. The medical device connecting assembly according to claim 1, wherein any one of the fixing mechanisms includes two sliding rods, a sliding plate, two springs, a contact block and a pull rod, the two sliding rods are fixedly mounted on the inner walls of the two sides of the cavity, the sliding plate is slidably mounted on the two sliding rods, the two springs are sleeved on the corresponding sliding rods, one ends of the two springs are fixedly connected with the inner wall of the cavity, the other ends of the two springs are fixedly connected with the outer wall of one side of the sliding plate, the contact block is fixedly mounted on the outer wall of one side of the sliding plate close to the rotating tube, one end of the contact block extends into the corresponding clamping groove, the pull rod is fixedly mounted on the outer wall of one side of the sliding plate, and one end of the pull rod extends out of the fixing tube.

3. The medical-instrument connection assembly of claim 1, wherein a bearing is fixedly mounted on an outer wall of the sleeve, and an outer ring of the bearing is fixedly connected with an inner wall of the rotating tube.

4. The medical-instrument connection assembly of claim 2, wherein a knob is fixedly mounted on each end of the two pull rods away from each other.

5. The medical equipment connecting assembly according to claim 2, wherein the outer walls of the four sliding rods are provided with slide ways, the outer walls of the two sliding plates are provided with through holes, the inner walls of the four through holes are fixedly provided with slide blocks, and the eight slide blocks are in sliding connection with the inner walls of the slide ways correspondingly.

6. The medical-instrument connection assembly of claim 2, wherein the two interference blocks are disposed in a ramp configuration adjacent to each other at one end.