CN206552589U - The outer control tissue chip sampled pen cap mounted box of SABC - Google Patents

Abstract

The utility model belongs to technical field of medical instruments, it is related to a kind of outer control tissue chip sampled pen cap mounted box of SABC, including box body and the upper lid being articulated with box body, tissue chip sampler is provided with the upper lid, the needle holder for being provided with the nook closing member of several different model specifications in syringe needle seat frame, embedding frame and nook closing member frame, the box body and being engaged with nook closing member is set in box body；The tissue chip sampler includes body and the scalable push rod being arranged in tube cavity；Described body one end inwall is provided with internal thread, and the other end has end plates；The push rod includes second section push rod and is integrally connected to the first segment push rod at second section push rod two ends, second section push rod.The utility model product structure is simple, rationally ingenious, can realize that sampling tissue size is adjustable with quick and convenient replacing needle holder and nook closing member；Modern design, it is simple in construction, it is easy to use, improve operating efficiency, it is easy to promote the use of.

Description

The outer control tissue chip sampled pen cap mounted box of SABC

Technical field

The utility model belongs to technical field of medical instruments, is related to a kind of outer control tissue chip sampled pen cap of SABC Mounted box.

Background technology

Pathological immune group technology is important, the indispensable instrument of pathological diagnosis one, and it is examined in pathology in recent years It is disconnected with antidiastole, the prognosis evaluation of tumour, molecular targeted agents are in terms of preceding detection using being increasingly widely applied. Setting up for exogenous control has important value for improving the accuracy of ImmunohistochemistryResults Results, and it can clearly judge to be immunized Groupization experiment in a variety of uncertain factors and cause the false negative and false positive of experimental result, objectively screen out the power of dyeing Degree.Shape after existing organization chip sampling pen sampling is single, is only circle；The size dimension for changing sampling tissue compares Trouble is not easy；The shape of orifice plate is fixed with size, price, it is impossible to meet exogenous control（—、+、++、+++）It is easy to area Divide, the maximum shape of assaypositive tissue is utilized and affordable is easy to the requirement that universalness is used.

The content of the invention

The utility model, should in view of the above-mentioned problems, provide a kind of SABC outer control tissue chip sampled pen cap mounted box Kit is novel in design, simple in construction, easy to use, improves operating efficiency, it is easy to promote the use of.

According to the technical solution of the utility model：A kind of outer control tissue chip sampled pen cap mounted box of SABC, it is special Levy and be：Including box body and the upper lid being articulated with box body, the upper interior surface has been puted up in operation instructions, box body and set The nook closing member of several different model specifications is provided with syringe needle seat frame, embedding frame and nook closing member frame, the box body and is matched with nook closing member The needle holder of conjunction；The tissue chip sampler includes body and the scalable push rod being arranged in tube cavity；The body One end inwall is provided with internal thread, and the other end has end plates；The push rod includes second section push rod and is integrally connected to second section The first segment push rod at push rod two ends, Section of three push rod, the first segment push rod stretch out from the endoporus of body end plates, Section three Sheathed spring on push rod；The internal thread of body and the external screw thread of needle holder are connected, and the spring one end is pressed in second section On push rod end face, the other end is pressed on needle holder end face；Section three, the push rod end is threadedly coupled nook closing member, needle holder end Sampling syringe needle is formed, nook closing member end is engaged with sampling syringe needle, the first push rod outer end threaded connection button.

As further improvement of the utility model, the sampling syringe needle is hollow structure, and nook closing member is solid construction.

As further improvement of the utility model, the body upper end forms stopper, and the upper surface of the stopper is circle The conical surface, the lower surface of stopper is arc surface, and the outline of stopper is the lower section for corresponding to stopper on polygonized structure, the body Four arc grooves are set gradually, grip part is formed.

As further improvement of the utility model, the needle holder of plurality of specifications model is placed with the syringe needle seat frame, The nook closing member being engaged with needle holder is placed with nook closing member frame.

As further improvement of the utility model, FFPE box is provided with the embedding frame.

As further improvement of the utility model, it is additionally provided with the box body for being carried out disinfection to organization chip Ultraviolet lamp tube, the ultraviolet lamp tube has two, is respectively arranged in the two ends of tissue chip sampler

It is of the present utility model to have technical effect that：The utility model product structure is simple, rationally ingenious, can be with quick and convenient Needle holder and nook closing member are changed, realizes that sampling tissue size is adjustable；Modern design, it is simple in construction, it is easy to use, improve work effect Rate, it is easy to promote the use of.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of tissue chip sampler in the utility model.

Fig. 3 is the internal structure schematic diagram of tissue chip sampler.

Fig. 4 is needle holder and the structural representation for sampling syringe needle.

Fig. 5 is the structural representation of button.

Fig. 6 is the structural representation of nook closing member.

Embodiment

Embodiment of the present utility model is further described below in conjunction with the accompanying drawings.

In Fig. 1 ~ 6, including body 1, stopper 1-1, arc groove 1-2, grip part 1-3, push rod 2, first segment push rod 2-1, Two section push rod 2-2, Section of three push rod 2-3, spring 3, sampling syringe needle 4, nook closing member 5, button 6, needle holder 7, box body 8, upper lid 9, pin Headstock frame 10, embedding frame 11, nook closing member frame 12, ultraviolet lamp tube 13, operation instructions 14 etc..

As shown in Fig. 1 ~ 6, the utility model is a kind of SABC control tissue chip sampled pen cap mounted box, including box outside Body 8 and the upper lid 9 being articulated with box body 8, the upper inner surface of lid 9, which has been puted up in operation instructions 14, box body 8, sets needle holder Be provided with frame 10, embedding frame 11 and nook closing member frame 12, the box body 8 several different model specifications nook closing member 5 and with the phase of nook closing member 5 The needle holder 7 of cooperation；The tissue chip sampler includes body 1 and the scalable push rod 2 being arranged in the inner chamber of body 1；Institute One end inwall of body 1 is stated provided with internal thread, the other end has end plates；The push rod 2 includes second section push rod 2-2 and integrally connected The first segment push rod 2-1 at second section push rod 2-2 two ends, Section of three push rod 2-3, the first segment push rod 2-1 are connected to from the end of body 1 Stretched out in the endoporus of panel, sheathed spring 3 on Section of three push rod 2-3；The internal thread of body 1 coordinates with the external screw thread of needle holder 7 Connection, described one end of spring 3 is pressed on second section push rod 2-2 end faces, and the other end is pressed on the end face of needle holder 7；Described Three section push rod 2-3 end thread connection nook closing members 5, the end of needle holder 7 forms sampling syringe needle 4, the end of nook closing member 5 and the sampling phase of syringe needle 4 Coordinate, the first push rod 2-1 outer ends threaded connection button 6.

As shown in Fig. 4,6, sampling syringe needle 4 is hollow structure, and nook closing member 5 is solid construction.

As shown in figure 3, the upper surface that the upper end of body 1 forms stopper 1-1, the stopper 1-1 is circular conical surface, stopper 1-1's Lower surface is arc surface, and stopper 1-1 outline is to correspond to stopper 1-1 lower section successively on polygonized structure, the body 1 Four arc groove 1-2 are set, grip part 1-3 is formed.

As shown in figure 1, be placed with syringe needle seat frame 10 in the needle holder 7 of plurality of specifications model, nook closing member frame 12 be placed with FFPE box is provided with the nook closing member 5 that needle holder 7 is engaged, embedding frame 11, embedding frame 11 there are two.

The ultraviolet lamp tube 13 for being carried out disinfection to organization chip is additionally provided with box body 8, the ultraviolet lamp tube 13 has two It is individual, it is respectively arranged in the two ends of tissue chip sampler

The course of work of the present utility model is as follows：Lid 9 in opening, according to specific sampling needs, select the pin of suitable types Core 5 is assemblied on push rod 2, and then push rod 2 is positioned in body 1 together with the nook closing member 5 assembled, spring 3 is sheathed on into the 3rd Save on push rod 2-3, then the needle holder 7 being engaged with nook closing member 5 is taken out from box body 8 and be threadedly connected on body 1, that is, complete tissue The assembly work of chip sampled device.

When being sampled operation using tissue chip sampler, thumb is pressed on button 6, and remaining four finger gripping lives pipe Body 1, four fingers can effectively coordinate with arc groove 1-2, meet people because of design, improve operation comfort.

During sampling, tissue chip sampler is pressed on into tissue, tissue to be sampled enters in the sampling endoporus of syringe needle 4, led to Pressing button 6 is crossed, drives push rod 2 to release the front end of nook closing member 5, that is, realizes the discharge of sampling medium.

Claims (6)

1. a kind of outer control tissue chip sampled pen cap mounted box of SABC, it is characterised in that：Including box body（8）And it is articulated with box Body（8）On upper lid（9）, the upper lid（9）Inner surface has puted up operation instructions（14）, box body（8）Middle setting syringe needle seat frame （10）, embedding frame（11）And nook closing member frame（12）, the box body（8）In be provided with the nook closing members of several different model specifications（5）And With nook closing member（5）The needle holder being engaged（7）；The tissue chip sampler includes body（1）And scalable it is arranged at body（1） Push rod in inner chamber（2）；The body（1）One end inwall is provided with internal thread, and the other end has end plates；The push rod（2）Bag Include second section push rod（2-2）And it is integrally connected to second section push rod（2-2）The first segment push rod at two ends（2-1）, Section of three push rod （2-3）, the first segment push rod（2-1）From body（1）Stretched out in the endoporus of end plates, Section of three push rod（2-3）On be arranged bullet Spring（3）；Body（1）Internal thread and needle holder（7）External screw thread be connected, the spring（3）One end is pressed in second section Push rod（2-2）On end face, the other end is pressed in needle holder（7）On end face；Section three, the push rod（2-3）End thread connects pin Core（5）, needle holder（7）End forms sampling syringe needle（4）, nook closing member（5）End and sampling syringe needle（4）It is engaged, the first push rod（2- 1）Outer end is threadedly coupled button（6）.

2. the outer control tissue chip sampled pen cap mounted box of SABC as claimed in claim 1, it is characterised in that：The sampling Syringe needle（4）For hollow structure, nook closing member（5）For solid construction.

3. the outer control tissue chip sampled pen cap mounted box of SABC as claimed in claim 1, it is characterised in that：The body （1）Upper end forms stopper（1-1）, the stopper（1-1）Upper surface be circular conical surface, stopper（1-1）Lower surface be arc surface, Stopper（1-1）Outline be polygonized structure, the body（1）It is upper to correspond to stopper（1-1）Lower section set gradually four Arc groove（1-2）, form grip part（1-3）.

4. the outer control tissue chip sampled pen cap mounted box of SABC as claimed in claim 1, it is characterised in that：The syringe needle Seat frame（10）In be placed with the needle holder of plurality of specifications model（7）, nook closing member frame（12）In be placed with and needle holder（7）It is engaged Nook closing member（5）.

5. the outer control tissue chip sampled pen cap mounted box of SABC as claimed in claim 1, it is characterised in that：The embedding Frame（11）In be provided with FFPE box.

6. the outer control tissue chip sampled pen cap mounted box of SABC as claimed in claim 1, it is characterised in that：The box body （8）In be additionally provided with ultraviolet lamp tube for being carried out disinfection to organization chip（13）, the ultraviolet lamp tube（13）There are two, respectively It is arranged in the two ends of tissue chip sampler.